A method for characterizing effective intensity of Franz-Keldysh effect in (HgCd)Te detectors

被引：0

作者：

Li, ZD ^{[1
]}

Ye, YT ^{[1
]}

Wu, YF ^{[1
]}

Shu, HH ^{[1
]}

He, LL ^{[1
]}

Li, DZ ^{[1
]}

Wu, ZM ^{[1
]}

机构：

[1] Univ Elect Sci & Technol China, Dept Optoelect Technol, Chengdu 610054, Sichuan, Peoples R China

来源：

JOURNAL OF INFRARED AND MILLIMETER WAVES | 2001年 / 20卷 / 05期

关键词：

(HgCd)Te detectros; Franz-Keldysh effect; CO2; laser;

D O I：

暂无

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A simple method for characterizing effective intensity of Franz-Keldysh effect of (HgCd)Te detectors was presented. It is using the output ratio of different bias voltage instead of wavelength shift to characterize effective intensity of Franz-Keldysh effect. The experimental result shows this method is effective and practical.

引用

页码：353 / 355

页数：3