Chinese Journal of Lasers B, 1998, 7 (6): 555, 网络出版: 2006-10-18
Analysis of Focal Depth of Remote Displacement Measuring System Based on Grating Doppler Effect
Analysis of Focal Depth of Remote Displacement Measuring System Based on Grating Doppler Effect
摘要
Abstract
A remote displacement measuring system based on grating Doppler effect is introduced. By use of this system, the measurements at the distance from 2 m to 50 m have been achieved. The focal depth and its calculating method for different optical systems are obtained theoretically and verified practically.
YANG Xin, ZHANG Guoxiong, JIANG Chengzhi, GAO Xiang. Analysis of Focal Depth of Remote Displacement Measuring System Based on Grating Doppler Effect[J]. Chinese Journal of Lasers B, 1998, 7(6): 555. YANG Xin, ZHANG Guoxiong, JIANG Chengzhi, GAO Xiang. Analysis of Focal Depth of Remote Displacement Measuring System Based on Grating Doppler Effect[J]. 中国激光(英文版), 1998, 7(6): 555.
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