Title :
Multi-color double-barrier superlattice infrared photodetector combined with quantum well infrared photodetector for operation at high temperature and low bias
Author :
Lin, Shih-Hung ; Lee, Ming-Lun ; Kuan, Chieh-Hsiung
Author_Institution :
Dept. of Electr. Eng., Taiwan Univ., Taipei, Taiwan
Abstract :
This work presented multi-color infrared photodetector for operation at high temperature and low bias. The BLIP temperature is about 100K and the photoresponse is 12mA/Wat 110K under 0.3V. This device is the promising candidate of a pixel in the focal plane array.
Keywords :
focal planes; infrared detectors; photodetectors; quantum well devices; semiconductor superlattices; BLIP temperature; focal plane array; low bias; multicolor double barrier superlattice infrared photodetector; quantum well infrared photodetector; temperature 100 K; temperature 110 K; voltage 0.3 V; Dark current; Detectors; Etching; Noise; Photoconductivity; Photodetectors; Quantum well devices;
Conference_Titel :
OptoElectronics and Communications Conference (OECC), 2010 15th
Conference_Location :
Sapporo
Print_ISBN :
978-1-4244-6785-3
