Free-space optical data link using quantum cascade laser

被引:0
|
作者
Bielecki, Z. [1 ]
Kolosowski, W. [2 ]
Mikolajczyk, J. [1 ]
机构
[1] Mil Univ Technol, 2 Kaliskiego Str, PL-00908 Warsaw, Poland
[2] Telecommun Res Inst, PL-04051 Warsaw, Poland
关键词
D O I
暂无
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
The paper presents construction of a broadband optical system devoted to free space optical communication link. The main elements of the system are a quantum cascade laser and an HgCdTe heterostructural photodetector operating at the wavelength of 10 mu m. The described analyses showed that the system is characterized by lower sensitivity to adverse meteorological conditions when compared with the systems operating in near infrared waveband.
引用
收藏
页码:108 / +
页数:2
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