MONOLITHIC SPECTROMETER BASED ON INTERSUBBAND TRANSITIONS IN QUANTUM-WELLS

被引:0
作者
DUBOZ, JY
ROSENCHER, E
LAURENT, N
机构
[1] Lab Central de Recherches, Orsay, France
关键词
D O I
10.1109/3.299481
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We present a new device based on the association of a quantum-well infrared photodetector and an asymmetric quantum-well infrared modulator in a three-terminal monolithic structure. This device is shown to allow the spectral analysis of an infrared signal. A large tunability and a constant responsivity make this device an ideal candidate for a solid-state infrared spectrometer.
引用
收藏
页码:1507 / 1510
页数:4
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