Study on Quantum Well Infrared Photo-detector based on Temperature Change

Autor: 温廷敦 Wen Ting-Dun, 王忠斌 Wang Zhong-Bin, 张家鑫 Zhang Jia-Xin, 许丽萍 Xu Li-Ping
Rok vydání: 2011
Předmět:
Zdroj: OME Information. 28:17-19
ISSN: 1007-1180
DOI: 10.3788/omei20112802.0017
Popis: Quantum well infrared photo-detector was influenced by many factors such as temperature,pressure and so on.This paper makes a study on the influence of temperature mainly.Based on the paper [2],we derive the realitionship between the thermal strain and temperature in superlattice.Then combining energy level formula of quantum well infrared photo-detector with the relational expression of wavelength and energy level difference,we do quantitative analysis about the influence on detect peak wavelength of quantum well infrared photo-detector from tempereature.
Databáze: OpenAIRE