Disruptive Infrared Image Sensors Enabled by Quantum Dots

Pawel E Malinowski, Jiwon Lee, Epimitheas Georgitzikis, Vladimir Pejovic, Itai Lieberman, Joo-Hyoung Kim, Myung-Jin Lim, Griet Uytterhoeven, Luis Moreno Hagelsieb, TungHuei Ke, Yunlong Li, Renaud Puybaret, Gauri Karve, Tom Verschooten, Steven Thijs, Paul Heremans, David Cheyns

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

11:10 AM - 11:30 AM

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

*Pawel E Malinowski¹, Jiwon Lee¹, Epimitheas Georgitzikis¹, Vladimir Pejovic^1,2, 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 Heremans^1,2, 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.

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

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