Ann Roberts

Selective near-perfect absorbing mirror as a spatial frequency filter for optical image processing

Lukas Wesemann, Evgeniy Panchenko, Kalpana Singh, Enrico Della Gaspera, Daniel E Gomez, Timothy J Davis, Ann Roberts

Journal article  |  2019  |  APL Photonics

Ultracompact Camera Pixel with Integrated Plasmonic Color Filters

Evgeniy Panchenko, Lukas Wesemann, Daniel E Gomez, Timothy D James, Timothy Davis, Ann Roberts

Journal article  |  2019  |  Advanced Optical Materials

Simultaneous dual-contrast three-dimensional imaging in live cells via optical diffraction tomography and fluorescence

Chen Liu, Michael Malek, Ivan Poon, Lanzhou Jiang, Arif M Siddiquee, Colin JR Sheppard, Ann Roberts, Harry Quiney, Douguo Zhang, Xiaocong Yuan, Jiao Lin, Christian Depeursinge, Pierre Marquet, Shan Shan Kou

Journal article  |  2019  |  Photonics Research

Plasmonic Near-Complete Optical Absorption and Its Applications

Charlene Ng, Lukas Wesemann, Evgeniy Panchenko, Jingchao Song, Timothy J Davis, Ann Roberts, Daniel E Gomez

Journal article  |  2019  |  Advanced Optical Materials

Metasurfaces with Asymmetric Optical Transfer Functions for Optical Signal Processing

TJ Davis, F Eftekhari, DE Gomez, A Roberts

Journal article  |  2019  |  Physical Review Letters

Large-Area Nanofabrication of Partially Embedded Nanostructures for Enhanced Plasmonic Hot-Carrier Extraction

Charlene Ng, Peng Zeng, Julian A Lloyd, Debadi Chakraborty, Ann Roberts, Trevor A Smith, Udo Bach, John E Sader, Timothy J Davis, Daniel E Gomez

Journal article  |  2019  |  ACS Applied Nano Materials

Plasmene Metasurface Absorbers: Electromagnetic Hot Spots and Hot Carriers

Qianqian Shi, Timothy U Connell, Qi Xiao, Anthony SR Chesman, Wenlong Cheng, Ann Roberts, Timothy J Davis, Daniel E Gomez

Journal article  |  2019  |  ACS Photonics

Tuning of Plasmonic Resonances in the Near Infrared Spectrum Using a Double Coaxial Aperture Array

Miao Sun, Omid Kavehei, Paul Beckett, Ann Robert, William Shieh, Ranjith Rajeskharan Unnithan

Journal article  |  2018  |  IEEE Photonics Journal

Hot-Carrier Organic Synthesis via the Near-Perfect Absorption of Light

Qi Xiao, Timothy U Connell, Jasper J Cadusch, Ann Roberts, Anthony SR Chesman, Daniel E Gomez

Journal article  |  2018  |  ACS Catalysis

Metasurfaces, dark modes, and high NA illumination

Lukas Wesemann, Panji Achmari, Kalpana Singh, Evgeniy Panchenko, Timothy D James, Daniel E Gomez, Timothy J Davis, Ann Roberts

Journal article  |  2018  |  OSA Continuum

Optical image processing with metasurface dark modes

Ann Roberts, Daniel E Gomez, Timothy J Davis

Journal article  |  2018  |  Journal of the Optical Society of America A

Metasurface-integrated Fully CMOS-compatible Phase Gradient Photodetector

E Panchenko, L Wesemann, TJ Davis, DE Gomez, A Roberts

Conference Proceedings  |  2018  |  2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings

Direct Assembly of Large Area Nanoparticle Arrays

Heyou Zhang, Jasper Cadusch, Calum Kinnear, Timothy James, Ann Roberts, Paul Mulvaney

Journal article  |  2018  |  ACS Nano

Directed Chemical Assembly of Single and Clustered Nanoparticles with Silanized Templates

Calum Kinnear, Jasper Cadusch, Heyou Zhang, Jianing Lu, Timothy D James, Ann Roberts, Paul Mulvaney

Journal article  |  2018  |  Langmuir

Cathodoluminescence as a probe of the optical properties of resonant apertures in a metallic film

Kalpana Singh, Evgeniy Panchenko, Babak Nasr, Amelia Liu, Lukas Wesemann, Timothy J Davis, Ann Roberts

Journal article  |  2018  |  Beilstein Journal of Nanotechnology

Towards scalable fabrication of plasmonic colour via nanoimprint lithography

MF Shahidan, J Song, E Panchenko, P Mulvaney, TD James, A Roberts

Conference Proceedings  |  2018  |  Frontiers in Optics / Laser Science

In-Plane Detection of Guided Surface Plasmons for High-Speed Optoelectronic Integrated Circuits

Evgeniy Panchenko, Jasper J Cadusch, Ori Avayu, Tal Ellenbogen, Timothy D James, Daniel Gomez, Ann Roberts

Journal article  |  2018  |  Advanced Materials Technologies

Metasurface-integrated fully CMOS-compatible phase gradient photodetector

E Panchenko, L Wesemann, TJ Davis, DE Go´mez, A Roberts

Conference Proceedings  |  2018  |  Conference on Lasers and Electro-Optics

Nanophotonic approaches to optical information processing

L Wesemann, K Singh, E Panchenko, DE Gomez, TJ Davis, A Roberts

Conference Proceedings  |  2018  |  Advanced Photonics 2018 (BGPP, IPR, NP, NOMA, Sensors, Networks, SPPCom, SOF)

Luminescence of a Transition Metal Complex Inside a Metamaterial Nanocavity

Timothy U Connell, Stuart K Earl, Charlene Ng, Ann Roberts, Timothy J Davis, Jonathan M White, Anastasios Polyzos, Daniel E Gomez

Journal article  |  2017  |  SMALL

Characterization of the coherence properties of different optical sources

A Celine Kavida, A Roberts

Journal article  |  2017  |  Applied Physics B

Plasmonic Edge States: An Electrostatic Eigenmode Description

Daniel E Gomez, Yongsop Hwang, Jiao Lin, Timothy J Davis, Ann Roberts

Journal article  |  2017  |  ACS Photonics

Dark mode metasurfaces: sensing optical phase difference with subradiant modes and Fano resonances

Ann Roberts, Timothy J Davis, Daniel E Gomez

Journal article  |  2017  |  Journal of the Optical Society of America B

Plasmonic circuits for manipulating optical information

Timothy J Davis, Daniel E Gomez, Ann Roberts

Journal article  |  2017  |  Nanophotonics

Large-scale nanocrystal arrays

Paul Mulvaney, Calum Kinnear, Heyou Zhang, Ann Roberts, Timothy James, Jasper Cadusch

Conference Proceedings  |  2017  |  ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY

Plasmonic Colour Filters Based on Coaxial Holes in Aluminium

Ranjith Rajasekharan Unnithan, Miao Sun, Xin He, Eugeniu Balaur, Alexander Minovich, Dragomir N Neshev, Efstratios Skafidas, Ann Roberts

Journal article  |  2017  |  Materials

Differential polarisation-sensitive photodetectors design utilising plasmonic metasurfaces

E Panchenko, JJ Cadusch, TD James, L Wesemann, A Roberts

Conference Proceedings  |  2017  |  Frontiers in Optics 2017

Black Gold: Broadband, High Absorption of Visible Light for Photochemical Systems

Charlene Ng, Lim Wei Yap, Ann Roberts, Wenlong Cheng, Daniel E Gomez

Journal article  |  2017  |  Advanced Functional Materials

Switchable polarization rotation of visible light using a plasmonic metasurface

Stuart K Earl, Timothy D James, Daniel E Gomez, Robert E Marvel, Richard F Haglund, Ann Roberts

Journal article  |  2017  |  APL Photonics

Plasmonics-enabled metal-semiconductor-metal photodiodes for high-speed interconnects and polarization sensitive detectors

Evgeniy Panchenko, Jasper J Cadusch, Timothy D James, Ann Roberts

Conference Proceedings  |  2017  |  Integrated Optics: Devices, Materials, and Technologies XXI

Plasmonic Metasurface-Enabled Differential Photodetectors for Broadband Optical Polarization Characterization

Evgeniy Panchenko, Jasper J Cadusch, Timothy D James, Ann Roberts

Journal article  |  2016  |  ACS Photonics

The Plasmonic Pixel: Large Area, Wide Gamut Color Reproduction Using Aluminum Nanostructures

Timothy D James, Paul Mulvaney, Ann Roberts

Journal article  |  2016  |  Nano Letters

Hot Carrier Extraction with Plasmonic Broadband Absorbers

Charlene Ng, Jasper J Cadusch, Svetlana Dligatch, Ann Roberts, Timothy J Davis, Paul Mulvaney, Daniel E Gomez

Journal article  |  2016  |  ACS Nano

Contributed Review: A review of the investigation of rare-earth dopant profiles in optical fibers

F Sidiroglou, A Roberts, G Baxter

Journal article  |  2016  |  Review of Scientific Instruments

Photoinduced Electron Transfer in the Strong Coupling Regime: Waveguide-Plasmon Polaritons

Peng Zeng, Jasper Cadusch, Debadi Chakraborty, Trevor A Smith, Ann Roberts, John E Sader, Timothy J Davis, Daniel E Gomez

Journal article  |  2016  |  Nano Letters

Modified stripe waveguide design for plasmonic input port structures

Evgeniy Panchenko, Timothy D James, Ann Roberts

Journal article  |  2016  |  Journal of Nanophotonics

Nanometers to centimeters: Novel optical nano-antennas, with an eye to scaled production

Timothy D James, Jasper J Cadusch, Stuart K Earl, Evgeniy Panchenko, Paul Mulvaney, Timothy J Davis, Ann Roberts

Conference Proceedings  |  2016  |  Photonic and Phononic Properties of Engineered Nanostructures VI

Plasmonic hot-electron transfer in the strong coupling regime

Peng Zeng, Jasper Cadusch, Debadi Chakraborty, Trevor Smith, Ann Roberts, John Sader, Timothy Davis, Daniel Gomez

Conference Proceedings  |  2016  |  2016 Conference on Lasers and Electro-Optics, CLEO 2016

Broadband chirality-coded meta-aperture for photon-spin resolving

Luping Du, Shan Shan Kou, Eugeniu Balaur, Jasper J Cadusch, Ann Roberts, Brian Abbey, Xiao-Cong Yuan, Dingyuan Tang, Jiao Lin

Journal article  |  2015  |  Nature Communications

Micro-concave waveguide antenna for high photon extraction from nitrogen vacancy centers in nanodiamond

R Rajasekharan, G Kewes, A Djalalian-Assl, K Ganesan, S Tomljenovic-Hanic, JC McCallum, A Roberts, O Benson, S Prawer

Journal article  |  2015  |  Scientific Reports

Optical ‘magnetic mirror’ metasurfaces using interference between Fabry-Pérot cavity resonances in coaxial apertures

R Rajasekharan, A Roberts

Journal article  |  2015  |  Scientific Reports

Surface plasmon wave plates

Amir Djalalian-Assl, Jasper J Cadusch, Zhi Qin Teo, Timothy J Davis, Ann Roberts

Journal article  |  2015  |  Applied Physics Letters

Material effects on V-nanoantenna performance

SK Earl, DE Gomez, TD James, TJ Davis, A Roberts

Journal article  |  2015  |  Nanoscale

Transforming polarization to wavelength via two-color quantum dot plasmonic enhancement

Timothy D James, Paul Mulvaney, Timothy J Davis, Ann Roberts

Conference Proceedings  |  2015  |  Micro+Nano Materials, Devices, and Systems

Collective excitation of plasmonic hot-spots for enhanced hot charge carrier transfer in metal/semiconductor contacts

Adrien Piot, Stuart K Earl, Charlene Ng, Svetlana Dligatch, Ann Roberts, Timothy J Davis, Daniel E Gomez

Journal article  |  2015  |  Nanoscale

Emission enhancement and polarization of semiconductor quantum dots with nanoimprinted plasmonic cavities: towards scalable fabrication of plasmon-exciton displays

Jasper J Cadusch, Evgeniy Panchenko, Nicholas Kirkwood, Timothy D James, Brant C Gibson, Kevin J Webb, Paul Mulvaney, Ann Roberts

Journal article  |  2015  |  Nanoscale

A Chiral Plasmonic Metasurface Circular Polarization Filter

Jasper J Cadusch, Timothy D James, Amir Djalalian-Assl, Timothy J Davis, Ann Roberts

Journal article  |  2014  |  IEEE Photonics Technology Letters

Investigation of erbium dopant distribution in silica optical fibers with fluorescence-based measurements using a near-field scanning microscope

Fotios Sidiroglou, Ann Roberts, Greg W Baxter

Journal article  |  2014  |  Optical Engineering

Non-Destructive Three-Dimensional Optical Imaging of a Fiber Bragg Grating

Xiao Ming Goh, Shan Shan Kou, Betty P Kouskousis, Nicoleta M Dragomir, Stephen F Collins, Greg W Baxter, Ann Roberts

Journal article  |  2014  |  IEEE Photonics Journal

Filling schemes at submicron scale: Development of submicron sized plasmonic colour filters

Ranjith Rajasekharan, Eugeniu Balaur, Alexander Minovich, Sean Collins, Timothy D James, Amir Djalalian-Assl, Kumaravelu Ganesan, Snjezana Tomljenovic-Hanic, Sasikaran Kandasamy, Efstratios Skafidas, Dragomir N Neshev, Paul Mulvaney, Ann Roberts, Steven Prawer

Journal article  |  2014  |  Scientific Reports

In-situ, non-invasive investigation of an outdoor wooden sculpture

NA TSE, G Brodie, P Farrell, A Roberts, J KVANSAKUL, E Harris

Conference Proceedings  |  2014

This paper reports on the development of a radio- frequency sensor unit for the non-invasive monitoring of Bruce Armstrong’s outdo..

Coupling of a single-photon emitter in nanodiamond to surface plasmons of a nanochannel-enclosed silver nanowire

Morteza Aramesh, Jiri Cervenka, Ann Roberts, Amir Djalalian-Assl, Ranjith Rajasekharan, Jinghua Fang, Kostya Ostrikov, Steven Prawer

Journal article  |  2014  |  Optics Express

Optical investigation of the J-pole and Vee antenna families

Timothy D James, Timothy J Davis, Ann Roberts

Journal article  |  2014  |  Optics Express

Waveguide coupled MSM photodiode for surface plasmon polariton detection

E Panchenko, TD James, A Roberts

Conference Proceedings  |  2014  |  2014 Conference on Optoelectronic and Microelectronic Materials & Devices

Indium tin oxide film characterization using the classical Hall Effect

LHW van Beveren, E Panchenko, N Anachi, L Hyde, D Smith, TD JAMES, A Roberts, JC McCallum

Conference Proceedings  |  2014  |  2014 Conference on Optoelectronic and Microelectronic Materials & Devices

Coupling of a Quantum Emitter to the Surface Plasmons of a Nanowire

M Aramesh, A Djalalian-Assl, J Cervenka, A Roberts, K Ostrikov, S Prawer

Conference Proceedings  |  2014  |  2014 Conference on Optoelectronic and Microelectronic Materials & Devices

Polarisation to colour transformation via nano-antenna enhanced quantum dot emission

TD James, E Panchenk, TL Nguyen, P Mulvaney, TJ Davis, A Roberts

Conference Proceedings  |  2014  |  2014 Conference on Optoelectronic and Microelectronic Materials & Devices

OPTICAL FIBER REFRACTIVE INDEX SENSOR INCORPORATING RESONANT NANOAPERTURES

H Nguyen, F Sidiroglou, SF Collins, TJ Davis, A Roberts, GW Baxter

Conference Proceedings  |  2014  |  2014 OptoElectronics and Communication Conference, OECC 2014 and Australian Conference on Optical Fibre Technology, ACOFT 2014

Polarization manipulation with subwavelength nanoapertures

Jasper J Cadusch, Timothy D James, Amir Djalalian-Assl, Timothy J Davis, Ann Roberts

Conference Proceedings  |  2014  |  Plasmonics: Metallic Nanostructures and Their Optical Properties XII

Experimental demonstration of a wave plate utilizing localized plasmonic resonances in nanoapertures

Jasper J Cadusch, Timothy D James, Ann Roberts

Journal article  |  2013  |  Optics Express

A localized surface plasmon resonance-based optical fiber sensor with sub-wavelength apertures

H Nguyen, F Sidiroglou, SF Collins, TJ Davis, A Roberts, GW Baxter

Journal article  |  2013  |  Applied Physics Letters

Tunable optical antennas enabled by the phase transition in vanadium dioxide

Stuart K Earl, Timothy D James, Timothy J Davis, Jeffrey C McCallum, Robert E Marvel, Richard F Haglund, Ann Roberts

Journal article  |  2013  |  Optics Express

The Dark Side of Plasmonics

DE Gomez, ZQ Teo, M Altissimo, TJ Davis, S Earl, A Roberts

Journal article  |  2013  |  Nano Letters

FLUORIMETRIC ANALYSIS OF THE CONSTITUENT DYES WITHIN DAYLIGHT FLUORESCENT PIGMENTS: IMPLICATIONS FOR DISPLAY AND PRESERVATION OF DAYLIGHT FLUORESCENT ARTWORK

Elizabeth Hinde, Petronella Nel, Robyn Sloggett, Ann Roberts

Journal article  |  2013  |  Journal of the American Institute for Conservation

The plasmonic J-pole antenna

TD James, ZQ Teo, DE Gomez, TJ Davis, A Roberts

Journal article  |  2013  |  Applied Physics Letters

Vanadium Dioxide thickness effects on tunable optical antennas

Stuart K Earl, Timothy D James, Robert E Marvel, Daniel E Gomez, Timothy J Davis, Jason G Valentine, Jeffrey C McCallum, Richard F Haglund, Ann Roberts

Conference Proceedings  |  2013  |  Proceedings of SPIE

Resonant nanometric apertures in metallic films

A Roberts, XM Goh

Book Chapter  |  2013

Polarization effect and emission control in asymmetric cross-shaped slot antennas surrounded with periodic corrugations

A Djalalian-Assl, J Cadusch, TD James, TJ Davis, A Roberts

Conference Proceedings  |  2013  |  Proceedings of SPIE

Film formation of artists' acrylic paints in tropical climates using dynamic speckle interferometry

NA Tse, E MILES, A Roberts

Book Chapter  |  2013

Frequency-dependent optical steering from subwavelength plasmonic structures

A Djalalian-Assl, DE Gomez, A Roberts, TJ Davis

Journal article  |  2012  |  Optics Letters

Orientation independent retardation imaging using quantitative polarized phase microscopy

NM Dragomir, A Roberts

Journal article  |  2012  |  Microscopy Research and Technique

Modeling of gold circular sub-wavelength apertures on a fiber endface for refractive index sensing?

H Nguyen, GW Baxter, SF Collins, F Sidiroglou, A Roberts, TJ Davis

Journal article  |  2012  |  Photonic Sensors

Surface plasmon hybridization and exciton coupling

Daniel E Gomez, Ann Roberts, Timothy J Davis, Kristy C Vernon

Journal article  |  2012  |  Physical Review B

Plasmonic quarter-wave plate

A Roberts, L Lin

Journal article  |  2012  |  Optics Letters

Silver film with cross-shaped nanoapertures is plasmonic quarter-wave plate

Ann Roberts

Journal article  |  2012  |  LASER FOCUS WORLD

Atom-Scale Ptychographic Electron Diffractive Imaging of Boron Nitride Cones

Corey T Putkunz, Adrian J D'Alfonso, Andrew J Morgan, Matthew Weyland, Christian Dwyer, Laure Bourgeois, Joanne Etheridge, Ann Roberts, Robert E Scholten, Keith A Nugent, Leslie J Allen

Journal article  |  2012  |  Physical Review Letters

A Metamaterial Antenna Approach to Near Infra-Red Polarisation State Control

J Cadusch, TD James, TJ Davis, A Roberts

Conference Proceedings  |  2012  |  COMMAD 2012

Periodic array of nanoholes on gold-coated optical fiber end-faces for surface plasmon resonance liquid refractive index sensing

Nguyen Huy, Fotios Sidiroglou, Stephen F Collins, Gregory W Baxter, Ann Roberts, Timothy J Davis

Conference Proceedings  |  2012  |  Third Asia Pacific Optical Sensors Conference

Meters to Nanometers; RF Antennas for Optics

TD James, TJ Davis, A Roberts

Conference Proceedings  |  2012  |  COMMAD 2012

Vanadium Dioxide based tunable plasmonic antennas

TD James, S Earl, J Valentine, TJ Davis, J McCallum, RF Haglund, A Roberts

Conference Proceedings  |  2012  |  2012 Conference on Optoelectronic and Microelectronic Materials and Devices

Optical nano-antennas

A Djalalian-Assl, XM Goh, A Roberts, TJ Davis

Conference Proceedings  |  2011  |  2011 International Quantum Electronics Conference (IQEC) and Conference on Lasers and Electro-Optics (CLEO) Pacific Rim incorporating the Australasian Conference on Optics, Lasers and Spectroscopy and the Australian Conference on Optical Fibre Technology

Plasmonic metamaterials for optical wavefront control

A Roberts, L Lin, XM Goh

Conference Proceedings  |  2011  |  Optics InfoBase Conference Papers

Resonance blue-tuning of nanohole arrays and metamaterials through substrate milling

A Roberts, L Lin

Conference Proceedings  |  2011  |  Optics InfoBase Conference Papers

Resonance blue-tuning of nanohole arrays and metamaterials through substrate milling

A Roberts, L Lin

Conference Proceedings  |  2011  |  2011 International Quantum Electronics Conference (IQEC) and Conference on Lasers and Electro-Optics (CLEO) Pacific Rim incorporating the Australasian Conference on Optics, Lasers and Spectroscopy and the Australian Conference on Optical Fibre Technology

Optical nano-antennas

A Djalalian-Assl, XM Goh, A Roberts, TJ Davis

Conference Proceedings  |  2011  |  Optics InfoBase Conference Papers

Probing the erbium ion distribution in silica optical fibers with fluorescence based measurements

F Sidiroglou, A Roberts, GW Baxter

Journal article  |  2011  |  Journal of Non-Crystalline Solids

Substrate and aspect-ratio effects in resonant nanoaperture arrays

A Roberts, L Lin

Journal article  |  2011  |  Optical Materials Express

Plasmonic lenses for wavefront control applications using two-dimensional nanometric cross-shaped aperture arrays

Xiao Ming Goh, Ling Lin, Ann Roberts

Journal article  |  2011  |  Journal of the Optical Society of America B - Optical Physics

Light transmission through nanostructured metallic films: coupling between surface waves and localized resonances

L Lin, A Roberts

Journal article  |  2011  |  Optics Express

Improving the radial dopant distribution in silica optical fibres

F Sidiroglou, W Blanc, M Kilburn, T Nguyen, A Roberts, B Dussardier, G Monnom, GW Baxter

Conference Proceedings  |  2010  |  35th Australian Conference on Optical Fibre Technology, ACOFT 2010

Metallic nanostructures on optical fiber end-faces for refractive index sensing

H Nguyen, GW Baxter, SF Collins, A Roberts

Conference Proceedings  |  2010  |  35th Australian Conference on Optical Fibre Technology, ACOFT 2010

Angle-robust resonances in cross-shaped aperture arrays

L Lin, A Roberts

Journal article  |  2010  |  Applied Physics Letters

Planar focusing elements using spatially varying near-resonant aperture arrays

XM Goh, L Lin, A Roberts

Journal article  |  2010  |  Optics Express

Plasmonic Lenses Formed by Two-Dimensional Nanometric Cross-Shaped Aperture Arrays for Fresnel-Region Focusing

Ling Lin, Xiao M Goh, Liam P McGuinness, Ann Roberts

Journal article  |  2010  |  Nano Letters

Beam transmission through hole arrays

A Roberts

Journal article  |  2010  |  Optics Express

Template Controlled Fabrication of Silver Nano-Structures Using Porous Anodic Aluminium Oxide

Jing-Hua Fang, Paul Spizzirri, Ling Lin, Ann Roberts, Steven Prawer

Journal article  |  2010  |  Journal of the Australian Ceramic Society

Spatially varying near-resonant aperture arrays for beam manipulation

XM Goh, L Lin, A Roberts

Conference Proceedings  |  2009  |  Proceedings of Spie

Resonant nanometric cross-shaped apertures: Single apertures versus periodic arrays

L Lin, LB Hande, A Roberts

Journal article  |  2009  |  Applied Physics Letters

Erbium emission properties in nanostructured fibers

Wilfried Blanc, Bernard Dussardier, Gerard Monnom, Romain Peretti, Anne-Marie Jurdyc, Bernard Jacquier, Marie Foret, Ann Roberts

Journal article  |  2009  |  Applied Optics

Non-destructive speckle imaging of subsurface detail in paper-based cultural materials

Elaine Miles, Ann Roberts

Journal article  |  2009  |  Optics Express

Correlated imaging visibility using a parametric downconversion source seeded with partially coherent stimulation

S Castelletto, A Roberts, RE Scholten

Journal article  |  2009  |  Journal of the Optical Society of America B - Optical Physics

Metal-free scanning optical microscopy with a fractal fiber probe

CM Rollinson, SM Orbons, ST Huntington, BC Gibson, J Canning, JD Love, A Roberts, DN Jamieson

Journal article  |  2009  |  Optics Express

Control of light propogation using spatial modulated aperture arrays in a metal film

XM GOH, L LIN, A ROBERTS

Conference Proceedings  |  2009  |  Proceedings of Australasian Conference on Optical Fibre Technology

Interaction of rays with aperture arrays

A ROBERTS, M MILICEVIC

Conference Proceedings  |  2009  |  Proceedings of Australasian Conference on Optical Fibre Technology

Highly odered, free-standing silver nano-wire arrays: fabrication and optical properties

J FANG, L LIN, A ROBERTS, P SPIZZIRRI, S PRAWER

Conference Proceedings  |  2009  |  Proceedings of Australasian Conference on Optical Fibre Technology

Fluorescence analysis of the constituent dyes within a daylight fluorescent paint layer via thin layer chromatography: implications for colour matching

EG HINDE, P NEL, A ROBERTS, R SLOGGETT

Conference Proceedings  |  2009  |  11th Congress of the International Colour Association (AIC) 2009

Speckle and Conservation

E MILES, A ROBERTS, R SLOGGETT, N TSE

Conference Proceedings  |  2009  |  9th International Conference on NDT of Art

Towards a refractive index sensor untilizing nanostructures surface plasmon resonance on the end-face of an optical fibre

H Nguyen, M MILICEVIC, A ROBERTS, GW Baxter, T Collins, TJ Davis

Conference Proceedings  |  2009  |  Proceedings of Australasian Conference on Optical Fibre Technology

Imaging through turbid media based on wave transport model approach

CK Aruldoss, A Roberts

Journal article  |  2008  |  Optics Express

Template controlled fabrication of silver nano-structures using porous anodic aluminium oxide

JH Fang, P Spizzirri, L Lin, A Roberts, S Prawer

Conference Proceedings  |  2008  |  Materials Forum

Quantitative phase and refractive index analysis of optical fibers using differential interference contrast microscopy

Betty Kouskousis, Daniel J Kitcher, Stephen Collins, Ann Roberts, Greg W Baxter

Journal article  |  2008  |  Applied Optics

Index mapping for fibers with symmetric and asymmetric refractive index profiles

E Ampem-Lassen, F Sidiroglou, JL Peng, ST Huntington, A Roberts

Journal article  |  2008  |  Optics Express

Three-dimensional quantitative phase imaging: Current and future perspectives

NM Dragomir, XM Goh, A Roberts

Conference Proceedings  |  2008  |  Proceedings of SPIE

Dual resonance mechanisms facilitating enhanced optical transmission in coaxial waveguide arrays

SM Orbons, MI Haftel, C Schlockermann, D Freeman, M Milicevic, TJ Davis, B Luther-Davies, DN Jamieson, A Roberts

Journal article  |  2008  |  Optics Letters

Plasmonic nanoresonant materials

SM Orbons, M Milicevic, CM Rollinson, B Gibson, ST Huntington, DN Jamieson, B Luther-Davies, D Freeman, MI Haftel, C Schlockerman, TJ Davis, A Roberts

Conference Proceedings  |  2008  |  Proceedings of SPIE on CD-Rom

Plasmonic nanoresonant materials

Shannon M Orbons, Marko Milicevic, Claire M Rollinson, Brant Gibson, Shane T Huntington, David N Jamieson, Barry Luther-Davies, Darren Freeman, Michael I Haftel, Carl Schlockerman, Tim J Davis, Ann Roberts

Conference Proceedings  |  2008  |  PHOTONICS: DESIGN, TECHNOLOGY, AND PACKAGING III

Three-dimensional refractive index reconstruction with quantitative phase tomography

NM Dragomir, XM Goh, A Roberts

Journal article  |  2008  |  Microscopy Research and Technique

Wavefront control using spatially varying near-resonant aperture arrays

XM GOH, MTA SMITH, A ROBERTS

Conference Proceedings  |  2008  |  Australian Institute of Physics 18th National Congress incorproating the 27th Plasma Science Conference

A preliminary understanding of oil paintings in tropical Southeast Asia

N TSE, A ROBERTS, R SLOGGETT

Conference Proceedings  |  2008  |  ICOM Committee for Conservation, 15th Triennial Conference

Three-dimensional quantitative phase imaging: Current and future perspectives

Nicoleta M Dragomir, Xiao Ming Goh, Ann Roberts

Conference Proceedings  |  2008  |  THREE-DIMENSIONAL AND MULTIDIMENSIONAL MICROSCOPY: IMAGE ACQUISITION AND PROCESSING XV

Broadening of the Erbium Emission in Dielectric Nanoparticles Doped Silica-Based Fibres

W Blanc, B Dussardier, R Peretti, AM Jurdyc, B Jacquier, M Foret, N Dragomir, A Roberts

Conference Proceedings  |  2008  |  2008 34th European Conference on Optical Communication

Quantitative polarized phase microscopy for birefringence imaging

Nicoleta M Dragomir, Xiao M Goh, Claire L Curl, Lea MD Delbridge, Ann Roberts

Journal article  |  2007  |  Optics Express

Axial stress changes in optical fibres on fusion splicing

XM Goh, N Dragomir, A Roberts

Conference Proceedings  |  2007  |  COIN - ACOFT 2007 Conference Proceedings

Refractive index profile of a multi-step fibre using differential interference contrast microscopy

BP Kouskousis, DJ Kitcher, SF Collins, A Roberts, GW Baxter

Conference Proceedings  |  2007  |  COIN - ACOFT 2007 Conference Proceedings

Modeling of classical ghost images formed using pseudo-thermal light sources

S Crosby, S Castelletto, A Roberts, R Scholten

Conference Proceedings  |  2007  |  Proceedings of SPIE

Optical tomographic reconstruction of ion beam induced refractive index changes in silica

XM Goh, NM Dragomir, DN Jamieson, A Roberts, DX Belton

Journal article  |  2007  |  Applied Physics Letters

Noninterferometric characterization of partially coherent scalar wave fields and application to scattered light

CK Aruldoss, NM Dragomir, A Roberts

Journal article  |  2007  |  Journal of the Optical Society of America A -Optics Image Science and Vision

Modelling of classical ghost images obtained using scattered light

S Crosby, S Castelletto, C Aruldoss, RE Scholten, A Roberts

Journal article  |  2007  |  New Journal of Physics

Extraordinary optical transmission with coaxial apertures

Shannon M Orbons, Ann Roberts, David N Jamieson, Michael I Haftel, Carl Schlockermann, Darren Freeman, Barry Luther-Davies

Journal article  |  2007  |  Applied Physics Letters

Experimental measurement of the four-dimensional coherence function for an undulator x-ray source

CQ Tran, GJ Williams, A Roberts, S Flewett, AG Peele, D Paterson, MD de Jonge, KA Nugent

Journal article  |  2007  |  Physical Review Letters

Optical properties of silver composite metamaterials

SM Orbons, D Freeman, B Luther-Davies, BC Gibson, ST Huntington, DN Jamieson, A Roberts

Journal article  |  2007  |  Physica B

Axial stress changes in optical fibres on fusion splicing

Xiao Ming Goh, Nicoleta Dragomir, Ann Roberts

Conference Proceedings  |  2007  |  2007 THE JOINT INTERNATIONAL CONFERENCE ON OPTICAL INTERNET AND AUSTRALIAN CONFERENCE ON OPTICAL FIBRE TECHNOLOGY

Seeded parametric downconversion for quantum ghost imaging

S Castelletto, R Lowden, RE Scholten, A Roberts, I Degiovanni, E Puddu, M Bondani, A Andreoni

Conference Proceedings  |  2007  |  Optics InfoBase Conference Papers

Refractive index profile of a multi-step fibre using differential interference contrast microscopy

Betty P Kouskousis, Daniel J Kitcher, Stephen F Collins, Ann Roberts, Greg W Baxter

Conference Proceedings  |  2007  |  2007 THE JOINT INTERNATIONAL CONFERENCE ON OPTICAL INTERNET AND AUSTRALIAN CONFERENCE ON OPTICAL FIBRE TECHNOLOGY

A photographic method for documenting daylight fluorescent paint

EG HINDE, P NEL, R SLOGGETT, A ROBERTS

Conference Proceedings  |  2007  |  Contemporary Collections: AICCM National Conference

Cardiomycytes birefingence imaging: simultaneous phase and retardation 2D measurements

N DRAGOMIR, A ROBERTS, L DELBRIDGE

Journal article  |  2007  |  G I T Imaging & Microscopy

Modeling of classical ghost images formed using pseudo-thermal light sources

S Crosby, S Castelletto, A Roberts, R Scholten

Conference Proceedings  |  2007  |  QUANTUM COMMUNICATIONS AND QUANTUM IMAGING V

Resonance and extraordinary transmission in annular aperture arrays

SM Orbons, A Roberts

Journal article  |  2006  |  Optics Express

Non-destructive three-dimensional index profiling of optical fibres and photonic devices

N Dragomir, XM Goh, G Baxter, A Roberts

Conference Proceedings  |  2006  |  ACOFT&AOS Conference 2006

Nanoscale annular array metamaterials

SM Orbons, D Freeman, B Luther-Davies, BC Gibson, ST Huntington, DN Jamieson, A Roberts

Conference Proceedings  |  2006  |  2006 International Conference on Nanoscience and Nanotechnology

Complete recovery of synchrotron wave fields using phase-space tomography and its applications in X-ray imaging

CQ Tran, A Mancuso, BB Dhal, A Roberts, KA Nugent, AG Peele, D Paterson, Z Cai, B Lai, I McNulty

Conference Proceedings  |  2006  |  ACOFT/AOS 2006 - Australian Conference on Optical Fibre Technology/Australian Optical Society

Classical ghost-imaging and spatial coherence

SC Crosby, RE Scholten, A Roberts

Conference Proceedings  |  2006  |  ACOFT/AOS 2006 - Australian Conference on Optical Fibre Technology/Australian Optical Society

Comparison between a simulated and measured image of a fibre Bragg grating

B Kouskousis, NM Dragomir, CM Rollinson, SA Wade, DJ Kitcher, SF Collins, A Roberts, GW Baxter

Conference Proceedings  |  2006  |  ACOFT&AOS Conference 2006

Characterisation of scattered fields in phase-space

CK Aruldoss, N Dragomir, RE Scholten, KA Nugent, A Roberts

Conference Proceedings  |  2006  |  ACOFT/AOS 2006 - Australian Conference on Optical Fibre Technology/Australian Optical Society

Annular aperture metamaterials

S Orbons, D Freeman, BC Gibson, ST Huntington, B Luther-Davies, DN Jamieson, A Roberts

Conference Proceedings  |  2006  |  ACOFT/AOS 2006 - Australian Conference on Optical Fibre Technology/Australian Optical Society

Investigation of dopant profiles in erbium doped optical fibres by ion microprobe and fluorescence confocal microscopy

F Sidiroglou, R Stern, IR Fletcher, ST Huntington, GW Baxter, A Roberts

Conference Proceedings  |  2006  |  ACOFT&AOS Conference 2006

Application of ESPI to painted canvas

E Miles, N Tse, R Sloggett, A Roberts

Creative Published Work  |  2006

Simultaneous multidopant investigation of rare-earth-doped optical fibers by an ion microprobe

Fotios Sidiroglou, Shane T Huntington, Ann Roberts, Richard Stern, Ian R Fletcher

Journal article  |  2006  |  Optics Letters

Analysis of changes in optical splicing by use of quantitative fibers during arc-fusion phase imaging

NM Dragomir, E Ampen-Lassen, GW Baxter, P Pace, ST Huntington, PM Farrell, AJ Stevenson, A Roberts

Journal article  |  2006  |  Microscopy Research and Technique

Quantitative investigation of the refractive-index modulation within the core of a fiber Bragg grating

Betty P Kouskousis, Claire M Rollinson, Daniel J Kitcher, Stephen F Collins, Greg W Baxter, Scott A Wade, Nicoleta M Dragomir, Ann Roberts

Journal article  |  2006  |  Optics Express

Phase-sensitive imaging techniques applied to optical fibre characterisation

NM Dragomir, GW Baxter, A Roberts

Journal article  |  2006  |  IET Optoelectronics

Single cell volume measurement by quantitative phase microscopy (QPM): A case study of erythrocyte morphology

Claire L Curl, Catherine J Bellair, Peter J Harris, Brendan E Allman, Ann Roberts, Keith A Nugent, Lea MD Delbridge

Journal article  |  2006  |  Cellular Physiology and Biochemistry

Optical properties of nanoscale annular array metamaterials

SM Orbons, D Freeman, BC Gibson, ST Huntington, B Luther-Davies, DN Jamieson, A Roberts

Conference Proceedings  |  2006  |  Plasmonics: Metallic Nanostructures and their Optical Properties IV

Micro-tomographic reconstruction for arbitrary refractive index profiling of optical fibers

N DRAGOMIR, XM GOH, G Baxter, A ROBERTS

Conference Proceedings  |  2006  |  Technical Digest: SOFM 2006

Nanoscale annular array metamaterials

SM ORBONS, D Freeman, B Luther-Davies, B GIBSON, S HUNTINGTON, D JAMIESON, A ROBERTS

Conference Proceedings  |  2006  |  Proceedings of the 2006 International Conference on Nanoscience and Nanotechnology

Reflections near 1030 nm from 1540 nm fibre Bragg gratings: Evidence of a complex refractive index structure

CM Rollinson, SA Wade, NM Dragomir, GW Baxter, SF Collins, A Roberts

Journal article  |  2005  |  Optics Communications

Refractive index profiling of optical fibers using differential interference contrast microscopy

NM Dragomir, E Ampem-Lassen, ST Huntington, GW Baxter, A Roberts, PM Farrell

Journal article  |  2005  |  IEEE Photonics Technology Letters

X-ray imaging: a generalized approach using phase-space tomography

CQ Tran, AG Peele, A Roberts, KA Nugent, D Paterson, I McNulty

Journal article  |  2005  |  Journal of the Optical Society of America A -Optics Image Science and Vision

Micro-characterisation of erbium-doped fibers using a Raman confocal microscope

F Sidiroglou, ST Huntington, A Roberts, GW Baxter

Journal article  |  2005  |  Optics Express

Phase space density measurement of interfering X-rays

CQ Tran, AG Peele, D Paterson, A Roberts, I McNulty, KA Nugent

Journal article  |  2005  |  Journal of Electron Spectroscopy and Related Phenomena

Refractive index profiling of axially symmetric optical fibers: a new technique

E Ampem-Lassen, ST Huntington, NM Dragomir, KA Nugent, A Roberts

Journal article  |  2005  |  Optics Express

Refractive index measurement in viable cells using quantitative phase-amplitude microscopy and confocal microscopy

CL Curl, CJ Bellair, T Harris, BE Allman, PJ Harris, AG Stewart, A Roberts, KA Nugent, LMD Delbridge

Journal article  |  2005  |  Cytometry Part A

Synchrotron beam coherence: a spatially resolved measurement

CQ Tran, AG Peele, A Roberts, KA Nugent, D Paterson, I McNulty

Journal article  |  2005  |  Optics Letters

Three Parameter Sensing With A Single Bragg Grating In Non-Birefringent Fiber

C ROLLINSON, S Wade, N DRAGOMIR, A ROBERTS, GW Baxter, SF Collins

Conference Proceedings  |  2005  |  BGPP/ACOFT 2005

Phase-space tomographic characterization of the spatial coherence properties of scattered fields

CK Aruldoss, NM Dragomir, KA Nugent, A Roberts

Conference Proceedings  |  2005  |  Optics InfoBase Conference Papers

Nanophotonic frequency selective surfaces

S Orbons, DN Jamieson, A Roberts

Conference Proceedings  |  2005  |  Optics InfoBase Conference Papers

Phase sensitive imaging techniques applied to optical fibre characterisation

NM DRAGOMIR, A ROBERTS, GW BAXTER

Conference Proceedings  |  2005  |  7th Optical Fibre Measurement Conference

Comparison Between The Modelled And Measured Refractive Index Modulation Within A FBG

B Kouskousis, N DRAGOMIR, C ROLLINSON, S Wade, SF Collins, GW Baxter, A ROBERTS

Conference Proceedings  |  2005  |  BGPP/ACOFT 2005

Quantitative phase microscopy: A new tool for investigating the structure and function of unstained live cells

CL Curl, CJ Bellair, PJ Harris, BE Allman, A Roberts, KA Nugent, LMD Delbridge

Journal article  |  2004  |  Clinical and Experimental Pharmacology and Physiology

Micro-analytical techniques for imaging erbium doped optical fibers

F Sidiroglou, ST Huntington, R Stern, G Baxter, A Roberts

Conference Proceedings  |  2004  |  Technical Digest: Symposium on Optical Fiber Measurements 2002

High spatial resolution optical fibre mode profiling

E Ampem-Lassen, A Roberts, ST Huntington, KA Nugent

Journal article  |  2004  |  Electronics Letters

Refractive index profiles of Ge-doped optical fibers with nanometer spatial resolution using atomic force microscopy

P Pace, ST Huntington, K Lyytikainen, A Roberts, JD Love

Journal article  |  2004  |  Optics Express

Quantitative phase amplitude microscopy IV: imaging thick specimens

CJ Bellair, CL Curl, BE Allman, PJ Harris, A Roberts, LMD Delbridge, KA Nugent

Journal article  |  2004  |  Journal of Microscopy - Oxford

Quantitative phase amplitude microscopy IV: imaging thick specimens.

CJ Bellair, CL Curl, BE Allman, PJ Harris, A Roberts, LMD Delbridge, KA Nugent

Journal article  |  2004  |  Journal of microscopy

The ability to image phase distributions with high spatial resolution is a key capability of microscopy systems. Consequently, the..

Coherence transport through imperfect x-ray optical systems

KA Nugent, CQ Tran, A Roberts

Journal article  |  2003  |  Optics Express

Complete characterization of a high-numerical-aperture small-core fiber with subwavelength resolution using atomic force microscopy and near-field scanning optical microscopy

ST Huntington, A Roberts, KA Nugent, SC Fleming

Journal article  |  2003  |  Optical Engineering

Long period gratings in multimode fiber fabricated with high-energy ion implantation

KJ Grant, A Roberts, DN Jamieson, C Cher, B Rout

Journal article  |  2003  |  Fiber and Integrated Optics

Nondestructive imaging of a type I optical fiber Bragg grating

NM Dragomir, C Rollinson, SA Wade, AJ Stevenson, SF Collins, GW Baxter, PM Farrell, A Roberts

Journal article  |  2003  |  Optics Letters

Non-destructive imaging and characterization of optical fiber Bragg gratings

NM Dragomir, D Garchev, GW Baxter, PM Farrell, A Roberts

Conference Proceedings  |  2003  |  Proceedings of SPIE

Effect of the phase mask technique on higher order reflections of Type I and Type IIA Fibre Bragg Gratings

C ROLLINSON, SA WADE, NM DRAGOMIR, A ROBERTS, SF COLLINS, GW BAXTER

Conference Proceedings  |  2003  |  Optical networking: technologies, traffic engineering and management

Characterisation of single dopant core fibres

P PACE, K LYYTIKAINEN, ST HUNTINGTON, A ROBERTS, J LOVE

Conference Proceedings  |  2003  |  Optical networking: technologies, traffic engineering and management

Axial phase imaging of optical fibre slices

E AMPEM-LASSEN, J PENG, P PACE, ST HUNTINGTON, A ROBERTS

Conference Proceedings  |  2003  |  Optical networking: technologies, traffic engineering and management

Refractive-index profiling of optical fibers with axial symmetry by use of quantitative phase microscopy

A Roberts, E Ampem-Lassen, A Barty, KA Nugent, GW Baxter, NM Dragomir, ST Huntington

Journal article  |  2002  |  Optics Letters

Precision measurement of the electromagnetic fields in the focal region of a high-numerical-aperture lens using a tapered fiber probe

SK Rhodes, KA Nugent, A Roberts

Journal article  |  2002  |  Journal of the Optical Society of America A -Optics Image Science and Vision

High-resolution phase imaging of phase singularities in the focal region of a lens

JN Walford, KA Nugent, A Roberts, RE Scholten

Journal article  |  2002  |  Optics Letters

Determination of bending-induced strain in optical fibers by use of quantitative phase imaging

A Roberts, K Thorn, ML Michna, N Dragomir, P Farrell, G Baxter

Journal article  |  2002  |  Optics Letters

Ion beam implantation for fabrication of periodic structures in optical fibres

B Rout, C Cher, KJ Grant, A Roberts, DN Jamieson

Conference Proceedings  |  2002  |  Smart Structures, Devices, and Systems

Quantitative phase imaging - A new way to 'see' cells

LMD Delbridge, AA Kabbara, C Bellair, BE Allman, L Nassis, A Roberts, KA Nugent

Journal article  |  2002  |  Today's Life Science

DIC imaging of an optical fiber Bragg grating

NM Dragomir, GW Baxter, SF Collins, PM Farrell, AJ Stevenson, DD Garchev, A Roberts

Conference Proceedings  |  2002  |  Technical Digest - Changing at light speed

Ion beam-written gratings in multimode fibre

KJ Grant, A ROBERTS, D JAMIESON, C CHER, B ROUT

Conference Proceedings  |  2002  |  Proceedings of the 27th Australian Conference on Optical Fiber Technology

Phase imaging methods for optical fiber characterization

A ROBERTS, G Baxter, N DRAGOMIR, S HUNTINGTON, E AMPEM-LASSEN, M MICHNA, K NUGENT

Conference Proceedings  |  2002  |  Technical Digest: Symposium on Optical Fiber Measurements, 2002

Characterisation of induced axial stress in bent optical fibres

M MICHNA, K THORN, A ROBERTS, N DRAGOMIR, P FARRELL, GW Baxter

Conference Proceedings  |  2002  |  Proceedings of the 27th Australian Conference on Optical Fiber Technology

Near Field Measurements of a Wollaston Prism Shear Displacement

E AMPEM-LASSEN, N DRAGOMIR, GW BAXTER, PM FARRELL, A ROBERTS

Conference Proceedings  |  2002  |  Near Field Measurements of a Wollaston Prism Shear Displacement

Fabrication of long-period fiber gratings by use of focused ion-beam irradiation

ML von Bibra, A Roberts, J Canning

Journal article  |  2001  |  Optics Letters

Characterising optical fibres and waveguides by high resolution microscopy

P FARRELL, GW Baxter, A ROBERTS

Conference Proceedings  |  2001  |  Sensors and their Applications XI: Proceedings of the Eleventh Conference on Sensors and their Applications

High Resolution Optical Fiber Refractive Index Profiling using Near-Field Scanning Optical Microscopy

E AMPEM-LASSEN, A ROBERTS, ST HUNTINGTON

Conference Proceedings  |  2001  |  Conference Proceedings OECC/IOOC 2001

Investigating Refractive Index of Photonic Band Gap Fibres using DIC Microscopy

NM DRAGOMIR, PM FARRELL, GW BAXTER, AJ STEVENSON, G MONNOM, F BREECHET, A ROBERTS

Conference Proceedings  |  2001  |  OECC/IOOC 2001 Conference

Direct imaging of end-of-range compaction in ion beam irradiated silica waveguides by atomic force microscopy

ML von Bibra, A Roberts, P Mulvaney, ST Huntington

Journal article  |  2000  |  Journal of Applied Physics

Ion beam energy attenuation for fabrication of buried, variable-depth, optical waveguides

ML von Bibra, A Roberts, SD Dods

Journal article  |  2000  |  Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms

Quantitative phase tomography

A Barty, KA Nugent, A Roberts, D Paganin

Journal article  |  2000  |  Optics Communications

Long period fibre gratings made with focussed ion beam irradiation

ML von Bibra, A Roberts, J Canning

Conference Proceedings  |  2000  |  Proceedings of SPIE - The International Society for Optical Engineering

Evanescent field characterisation of tapered optical fibre sensors in liquid environments using near field scanning optical microscopy and atomic force microscopy

ST Huntington, J Katsifolis, PN Moar, P Mulvaney, A Roberts, LW Cahill, KA Nugent

Journal article  |  1999  |  IEE Proceedings - Optoelectronics

Three-dimensional phase imaging with a scanning optical-fiber interferometer

JN Walford, KA Nugent, A Roberts, RE Scholten

Journal article  |  1999  |  Applied Optics

Fabrication, modeling, and direct evanescent field measurement of tapered optical fiber sensors

PN Moar, ST Huntington, J Katsifolis, LW Cahill, A Roberts, KA Nugent

Journal article  |  1999  |  Journal of Applied Physics

Mode profile modification of H ion beam irradiated waveguides using UV processing

ML von Bibra, J Canning, A Roberts

Journal article  |  1998  |  Journal of Non-Crystalline Solids

Quantitative optical phase microscopy

A Barty, KA Nugent, D Paganin, A Roberts

Journal article  |  1998  |  Optics Letters

Near field probe interaction with an optical fiber taper

P Moar, S Huntington, L Cahill, J Katsifolis, A Roberts, K Nugent, J Love

Conference Proceedings  |  1998  |  Far- and Near-Field Optics: Physics and Information Processing

Sub-wavelength characterisation of optical focal structures

SK Rhodes, A Barty, A Roberts, KA Nugent

Journal article  |  1998  |  Optics Communications

Singlemode and multimode taper optical fibre devices: modelling, testing and fabrication

PN Moar, J Katsifolis, LW Cahill, ST Huntington, KA Nugent, A Roberts, JD Love

Conference Proceedings  |  1998  |  Conference on Lasers and Electro-Optics Europe - Technical Digest

Fibre and waveguide refractive index measurements with AFM resolution

ST Huntington, A Roberts, KA Nugent, P Mulvaney, M Bazylenko

Conference Proceedings  |  1998  |  Japanese Journal of Applied Physics

Near field modelling and measurement of tapered optical fibre devices

PN Moar, ST Huntington, J Katsifolis, LW Cahill, KA Nugent, A Roberts

Conference Proceedings  |  1997  |  Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS

Atomic force microscopy for the determination of refractive index profiles of optical fibers and waveguides: A quantitative study

ST Huntington, P Mulvaney, A Roberts, KA Nugent, M Bazylenko

Journal article  |  1997  |  Journal of Applied Physics

Refractive index reconstruction of graded-index buried channel waveguides from their mode intensities

ML vonBibra, A Roberts

Journal article  |  1997  |  Journal of Lightwave Technology

Field characterization of a D-shaped optical fiber using scanning near-field optical microscopy

ST Huntington, KA Nugent, A Roberts, P Mulvaney, KM Lo

Journal article  |  1997  |  Journal of Applied Physics

Modelling, fabrication and testing of tapered optical fiber evanescent wave devices

J Katsifolis, P Moar, ST Huntington, LW Cahill, KA Nugent, A Roberts

Conference Proceedings  |  1997  |  Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest

Depth-modulated buried channel waveguides by direct-write focussed ion beam irradiation

ML von Bibra, A Roberts, SD Dods

Conference Proceedings  |  1997  |  Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest

Characterization of D-fibers and optical waveguides using scanning near field optical microscopy and atomic force microscopy

ST Huntington, KA Nugent, A Roberts, P Mulvaney, KM Lo

Conference Proceedings  |  1997  |  Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest

Fabrication of buried channel waveguides in fused silica using focused MeV proton beam irradiation

A Roberts, ML vonBibra

Journal article  |  1996  |  Journal of Lightwave Technology

Evanescent fields with subwavelength features: Their behaviour and application to atom optics

A Roberts, JE Murphy

Journal article  |  1996  |  Optics Communications

Mode profile modification of H ion beam irradiated waveguides using UV processing

ML Von Bibra, J Canning, A Roberts

Journal article  |  1996  |  Journal of Alloys and Compounds

Focussed ion beam lithography using a MeV proton beam microprobe for microoptics fabrication

LM Mason, A Roberts, DN Jamieson, A Saint

Conference Proceedings  |  1996  |  ION BEAM MODIFICATION OF MATERIALS

Fabrication of buried channel waveguides in fused silica by focussed MeV ion beam Irradiation

A Roberts, ML VonBibra, ST Huntington, KW Nugent

Conference Proceedings  |  1996  |  Functional Photonic and Fiber Devices

Fabrication of buried channel waveguides using focussed MeV proton irradiation

A Roberts, ML vonBibra, JN Walford

Conference Proceedings  |  1996  |  ION BEAM MODIFICATION OF MATERIALS

PHASE RETRIEVAL WITH THE TRANSPORT-OF-INTENSITY EQUATION - MATRIX SOLUTION WITH USE OF ZERNIKE POLYNOMIALS

TE GUREYEV, A ROBERTS, KA NUGENT

Journal article  |  1995  |  Journal of the Optical Society of America A

PARTIALLY COHERENT FIELDS, THE TRANSPORT-OF-INTENSITY EQUATION, AND PHASE UNIQUENESS

TE GUREYEV, A ROBERTS, KA NUGENT

Journal article  |  1995  |  Journal of the Optical Society of America A

MEASUREMENT OF AN ELLIPTIC FIBER MODE FIELD USING NEAR-FIELD MICROSCOPY

DJ BUTLER, A HORSFALL, KA NUGENT, A ROBERTS, IM BASSETT, KM LO

Journal article  |  1995  |  Journal of Applied Physics

An investigation of optical fields using near-field optical techniques

AK HORSFALL, A ROBERTS, KA NUGENT, M HRYNEVYCH, ST HUNTINGTON, SK RHODES, ML VONBIBRA

Conference Proceedings  |  1995  |  Near-Field Optics

CHARACTERIZATION OF OPTICAL FIBERS USING NEAR-FIELD SCANNING OPTICAL MICROSCOPY

DJ BUTLER, KA NUGENT, A ROBERTS

Journal article  |  1994  |  Journal of Applied Physics

THICK GRIDS WITH CIRCULAR APERTURES - A COMPARISON OF THEORETICAL AND EXPERIMENTAL PERFORMANCE

A ROBERTS, ML VONBIBRA, HP GEMUND, E KREYSA

Journal article  |  1994  |  International Journal of Infrared and Millimeter Waves

PROBE SAMPLE INTERACTION IN NEAR-FIELD MICROSCOPY - ANALYSIS OF THE INTERACTION BETWEEN A METAL DIFFRACTION GRATING AND A PLANE CONDUCTOR

A ROBERTS

Journal article  |  1993  |  Optics Communications

Wavefront reconstruction from three-dimensional intensity measurements

KA Nugent, A Roberts

Conference Proceedings  |  1993  |  Proceedings of SPIE - The International Society for Optical Engineering

Imaging of Near-field diffraction patterns with sub-wavelength resolution in the optical region

DJ Butler, KA Nugent, A Roberts, PD Kearney

Conference Proceedings  |  1992  |  Scanning Microscopy Instrumentation

Field detection by subwavelength aperture probes

A Roberts

Conference Proceedings  |  1992  |  Scanning Microscopy Instrumentation

SMALL-HOLE COUPLING OF RADIATION INTO A NEAR-FIELD PROBE

A ROBERTS

Journal article  |  1991  |  Journal of Applied Physics

A VECTOR MEASUREMENT SCHEME FOR TESTING QUASI-OPTICAL COMPONENTS

A ROBERTS, RC COMPTON

Journal article  |  1990  |  International Journal of Infrared and Millimeter Waves

Bandpass filters for use in millimeter wave quasi-optical systems

A Roberts, RC Compton

Conference Proceedings  |  1989  |  IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)

NEAR-ZONE FIELDS BEHIND CIRCULAR APERTURES IN THICK, PERFECTLY CONDUCTING SCREENS

A ROBERTS

Journal article  |  1989  |  Journal of Applied Physics

BANDPASS GRIDS WITH ANNULAR APERTURES

A ROBERTS, RC MCPHEDRAN

Journal article  |  1988  |  IEEE Transactions on Antennas and Propagation

ELECTROMAGNETIC THEORY OF DIFFRACTION BY A CIRCULAR APERTURE IN A THICK, PERFECTLY CONDUCTING SCREEN

A ROBERTS

Journal article  |  1987  |  Journal of the Optical Society of America A

POWER LOSSES IN HIGHLY CONDUCTING LAMELLAR GRATINGS

A ROBERTS, RC MCPHEDRAN

Journal article  |  1987  |  Journal of Modern Optics

Bandpass grids with annular apertures

A Roberts, RC McPhedran

Conference Proceedings  |  1987  |  Application and Theory of Periodic Structures, Diffraction Gratings, and Moire Phenomena III