Laterally biased structures for room temperature operation of quantum-well infrared photodetectors
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Crystal Growth"
DOI: 10.1016/j.jcrysgro.2017.04.023
Abstract: Abstract Laterally biased quantum-well infrared photodetectors (LBQWIPs) are expected to exhibit a photoresponse at room temperature. In these devices, the photocurrent is collected by means of two lateral Ohmic contacts on each side of an… read more here.
Keywords: laterally biased; well infrared; room temperature; quantum well ... See more keywords
Simulation of the dark current of quantum-well infrared photodetectors
Sign Up to like & getrecommendations! Published in 2017 at "Superlattices and Microstructures"
DOI: 10.1016/j.spmi.2017.02.015
Abstract: Abstract We developed a method to calculate the dark current of quantum-well infrared photodetectors without the need to fit any experimental data or to perform extra transport measurements on other samples. The temperature range of… read more here.
Keywords: infrared photodetectors; simulation dark; well infrared; dark current ... See more keywords
Laterally Biased Quantum-Well Infrared Photodetectors Operating at Room Temperature With Low Dark Currents
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Journal of Selected Topics in Quantum Electronics"
DOI: 10.1109/jstqe.2017.2703307
Abstract: The technology of quantum-well infrared photodetectors has been used to fabricate focal plane arrays as the active element of infrared cameras. These arrays must be cooled down to 77 K due to the large dark… read more here.
Keywords: temperature; infrared photodetectors; laterally biased; well infrared ... See more keywords