International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 28 (IDW '21)

Proceedings of the International Display Workshops Volume 28 (IDW '21)

Dec 1, 2021 - Dec 3, 2021
Virtual Conference

[MEET5-2(Invited)] Disruptive Infrared Image Sensors Enabled by Quantum Dots

MEET Workshop

*Pawel E Malinowski1, Jiwon Lee1, Epimitheas Georgitzikis1, Vladimir Pejovic1,2, Itai Lieberman1, Joo-Hyoung Kim1, Myung-Jin Lim1, Griet Uytterhoeven1, Luis Moreno Hagelsieb1, TungHuei Ke1, Yunlong Li1, Renaud Puybaret1, Gauri Karve1, Tom Verschooten1, Steven Thijs1, Paul Heremans1,2, David Cheyns1 (1.imec (Belgium), 2.KU Leuven (Belgium))

image sensor, infrared, quantum dot, TFPD, photodetector

https://doi.org/10.36463/idw.2021.0820

Sensors based on quantum dot photodiodes promise quality and accessibility improvement of infrared imaging. We demonstrate sub-2 μm pixel pitch arrays with EQE above 40% at 1450 nm. Monolithic integration enables high throughput and wide deployment of SWIR imagers in applications that previously could not afford them.