Continuous wave terahertz systems exploiting 1.5 microm telecom technologies.
Continuous wave terahertz systems exploiting 1.5 microm telecom technologies.
复制标题
利用 1.5 微米电信技术的连续波太赫兹系统。
作者：
B. Sartorius;M. Schlak;D. Stanze;H. Roehle;H. Künzel;D. Schmidt;H. Bach;R. Kunkel;M. Schell
本文介绍了一种工作在1.5微米波长的连续波太赫兹系统。与平面THz天线集成的高速电信光电二极管用作功率高达10 microW的THz发射器。基于LT InGaAs/InAlAs多层结构的光电导天线允许相干检测。该系统在0.1 - 1.6 THz的宽频率范围内工作。
A fiber-assembled CW THz System operating at 1.5 microm is presented. High speed telecom photodiodes integrated with planar THz antennas serve as THz emitters with power up to 10 microW. Photoconductive antennas based on LT InGaAs/InAlAs multi-layer structures allow coherent detection. The system operates in a wide frequency range of 0.1 -1.6 THz.