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Tl3AsSe3noncollinear acousto‐optic filter operation at 10 &mgr;m

 

作者: J. D. Feichtner,   M. Gottlieb,   J. J. Conroy,  

 

期刊: Applied Physics Letters  (AIP Available online 1979)
卷期: Volume 34, issue 1  

页码: 1-3

 

ISSN:0003-6951

 

年代: 1979

 

DOI:10.1063/1.90583

 

出版商: AIP

 

数据来源: AIP

 

摘要:

An infrared tunable acousto‐optic filter based on Tl3AsSe3in a noncollinear configuration is described. The filter was operated at CO2laser wavelengths from 10.8 to 9.3 &mgr;m, with corresponding rf drive frequencies in the 15–18‐MHz range. Filter bandwidths are of the order of 20–30 cm−1, and the measured tuning rate is 18.0 kHz/cm−1at 10 &mgr;m.

 

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