ARC Centre of Excellence for Transformative Meta-Optical Systems (TMOS)

Gap-Surface Plasmon-Enhanced Photoluminescence of InSe

Ha Young Lee, Damian Nelson, Wei Yan, Kenneth B Crozier, James Bullock, Sejeong Kim

2023-01-13

2D materials, with distinct characteristics compared to their conventional bulk counterparts, have been a popular topic in various..

Semiconductor lasers with integrated metasurfaces for direct output beam modulation, enabled by innovative fabrication methods

Dandan Wen, Kenneth B Crozier

2023-01-12

Semiconductor lasers play critical roles in many different systems, ranging from optical communications to absorption spectroscopy..

Quantum Emitters in Hexagonal Boron Nitride

Igor Aharonovich, Jean-Philippe Tetienne, Milos Toth

2022-11-22

Hexagonal boron nitride (hBN) has emerged as a fascinating platform to explore quantum emitters and their applications. Beyond bei..

Reconfigurable hyperbolic polaritonics with correlated oxide metasurfaces

Neda Alsadat Aghamiri, Guangwei Hu, Alireza Fali, Zhen Zhang, Jiahan Li, Sivacarendran Balendhran, Sumeet Walia, Sharath Sriram, James H Edgar, Shriram Ramanathan, Andrea Alu, Yohannes Abate

2022-08-03

Polaritons enable subwavelength confinement and highly anisotropic flows of light over a wide spectral range, holding the promise ..

Electrical control of quantum emitters in a Van der Waals heterostructure

Simon JU White, Tieshan Yang, Nikolai Dontschuk, Chi Li, Zai-Quan Xu, Mehran Kianinia, Alastair Stacey, Milos Toth, Igor Aharonovich

2022-06-20

Controlling and manipulating individual quantum systems in solids underpins the growing interest in the development of scalable qu..

Genetic optimization of mid-infrared filters for a machine learning chemical classifier.

Henry Tan, Jasper J Cadusch, Jiajun Meng, Kenneth B Crozier

2022-05-23

Miniaturized mid-infrared spectrometers present opportunities for applications that range from health monitoring to agriculture. O..

Nanophotonics enhanced coverslip for phase imaging in biology

Lukas Wesemann, Jon Rickett, Jingchao Song, Jieqiong Lou, Elizabeth Hinde, Timothy J Davis, Ann Roberts

2021-05-08

The ability to visualise transparent objects such as live cells is central to understanding biological processes. Here we experime..

Optical Metasurfaces for Processing of Amplitude and Phase Images

L Wesemann, J Rickett, J Song, TJ Davis, A Roberts

2021-05-01

Optical Metasurfaces for Processing of Amplitude and Phase Images

Lukas Wesemann, Jon Rickett, Jingchao Song, Timothy J Davis, Ann Roberts

2021-01-01

We investigate the utilization of plasmonic resonant waveguide gratings for all-optical image processing in transmission. We exper..

On-chip optical image processing with plasmonic metasurfaces

Lukas Wesemann, Timothy Davis, Ann Roberts

2020-01-01

We propose the utilization of plasmonic resonant wave-guide gratings for ultracompact image processing in transmission. We experim..