Two-band ZnCdSe/ZnCdMgSe quantum well infrared photodetector

An independently controllable, two-band quantum well infrared photo-detector (QWIP) based on the ZnCdSe/ZnCdMgSe material system is characterized. The two-band detector consists of two stacks of quantum wells absorbing in the mid- and long-wavelength infrared regime. Photocurrent and responsivity me...

Full description

Bibliographic Details
Main Authors: Yasin Kaya, Arvind Ravikumar, Guopeng Chen, Maria C. Tamargo, Aidong Shen, Claire Gmachl
Format: Article
Language:English
Published: AIP Publishing LLC 2018-07-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.5013607