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声光频移激光测速仪的光学设计
Optical Design of the Acousto-Optic Frequency-Preshifted Laser Doppler Velocimeter
【摘要】 介绍了PYJC频移激光测速仪的光学原理。讨论了在光学设计中的信噪比要求,天线条件,色差兼容和布喇格条件。
【Abstract】 The PYJC laser Doppler velocimeter preshifted by means of Bragg Cell is described. The SNR, the antenna condition and the Bragg condition as well as achromatism in optical design are discussed.
- 【文献出处】 清华大学学报(自然科学版) ,Journal of Tsinghua University(Science and Technology) , 编辑部邮箱 ,1985年02期
- 【被引频次】1
- 【下载频次】105