Demonstration of Free Space Transmission from a THz Quantum Cascade Laser to a Quantum Well Detector

被引：0
|
作者：
Grant, P. D. [1 ]
Dudek, R. [1 ]
Laframboise, S. [1 ]
Graf, M. [1 ]
Wasilewski, Z. R. [1 ]
Liu, H. C. [1 ]
机构：
[1] Natl Res Council Canada, Inst Microstruct Sci, Ottawa, ON, Canada
来源：
2009 IEEE SENSORS, VOLS 1-3 | 2009年
关键词：
D O I：
10.1109/ICSENS.2009.5398567
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：
A demonstration of a THz free space transmitter/receiver link using only 2 quantum well semiconductor devices is described. A GaAs/AlGaAs QCL operating at 3.8 THz was used to transmit music to a GaAs/AlGaAs QW detector thrugh an air pah of 2 meters.
引用
收藏
页码：1096 / 1098
页数：3
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