Seeing is Believing:Nanophotonic Pixels for Subwavelength Imaging On a Chip
Grant number: DP170100363 | Funding period: 2017 - 2021
This project aims to develop a nanophotonic pixel technology in complementary metal-oxide semi-conductor (CMOS) chips to bypass the resolution limitations for direct optical imaging and enumeration of submicron sized specimens in lab-on-chip imaging applications. Lab-on-chip imaging technology is a promising point-of-care technology, where the specimen is placed directly on a CMOS chip for imaging without using labels or chemicals and with no intervening optical components. The technology arising from the research will ultimately allow new devices to be developed, expanding the uses for lab-on-chip and potentially changing the way in which front-line medicine is practiced.
Related publications (12)
A single sensor based multispectral imaging camera using a narrow spectral band color mosaic integrated on the monochrome CMOS image sensor
Xin He, Yajing Liu, Kumar Ganesan, Arman Ahnood, Paul Beckett, Fatima Eftekhari, Dan Smith, Md Hemayet Uddin, Efstratios Skafidas, Ampalavanapillai Nirmalathas, Ranjith Rajasekharan Unnithan
A multispectral image camera captures image data within specific wavelength ranges in narrow wavelength bands across the electroma..
Angle Independent Narrow Bandpass Filters based on the Localized Surface Plasmon
Xin He, Paul Beckett, Yajing Liu, Hemayet Uddin, Ampalavanapillai Nirmalathas, Ranjith R Unnithan
Narrow bandpass filters are essential optical components for multispectral/hyperspectral cameras. This paper presents a narrow ban..
Metallic Nanohole Integrated on a Dielectric Multilayer for IR Multispectral Imaging
Yajing Liu, Paul Beckett, Xin He, Hemayet Uddin, Ampalavanapillai Nirmalathas, Ranjith R Unnithan
This paper presents a novel technique to combine a plasmonic nanohole array with a dielectric multilayer to make narrow bandpass f..
Fully Solution-Processed Transparent Artificial Neural Network Using Drop-On-Demand Electrohydrodynamic Printing
J Yong, Y Liang, Y Yu, B Hassan, MS Hossain, K Ganesan, RR Unnithan, R Evans, G Egan, G Chana, B Nasr, E Skafidas
© 2019 American Chemical Society. Artificial neural networks (ANN), deep learning, and neuromorphic systems are exciting new proce..
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
Plasmonic filters are excellent candidates for spectral filters in the near infrared spectrum. Such filters require only a single ..
A Photonic Switch Based on a Hybrid Combination of Metallic Nanoholes and Phase-change Vanadium Dioxide
Miao Sun, Mohammad Taha, Sumeet Walia, Madhu Bhaskaran, Sharath Sriram, William Shieh, Ranjith Rajasekharan Unnithan
A photonic switch is an integral part of optical telecommunication systems. A plasmonic bandpass filter integrated with materials ..
A Silk Fibroin Bio-Transient Solution Processable Memristor
Jason Yong, Basem Hassan, You Liang, Kumaravelu Ganesan, Ranjith Rajasekharan, Robin Evans, Gary Egan, Omid Kavehei, Jingliang Li, Gursharan Chana, Babak Nasr, Efstratios Skafidas
Today's electronic devices are fabricated using highly toxic materials and processes which limits their applications in environmen..
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
Aluminum is an alternative plasmonic material in the visible regions of the spectrum due to its attractive properties such as low ..