Jia Shuying, Lon Xiaoyan, Zhao Runqiao, Ye Guimu, Tang Shiwen, Dai Lisheng. A HIGH PRECISION MEASUREMENT OF PHASE DISTRIBUTION FOR LASER FIELDS[J]. Journal of Electronics & Information Technology, 1985, 7(5): 381-384.
Citation:
Jia Shuying, Lon Xiaoyan, Zhao Runqiao, Ye Guimu, Tang Shiwen, Dai Lisheng. A HIGH PRECISION MEASUREMENT OF PHASE DISTRIBUTION FOR LASER FIELDS[J]. Journal of Electronics & Information Technology, 1985, 7(5): 381-384.
Jia Shuying, Lon Xiaoyan, Zhao Runqiao, Ye Guimu, Tang Shiwen, Dai Lisheng. A HIGH PRECISION MEASUREMENT OF PHASE DISTRIBUTION FOR LASER FIELDS[J]. Journal of Electronics & Information Technology, 1985, 7(5): 381-384.
Citation:
Jia Shuying, Lon Xiaoyan, Zhao Runqiao, Ye Guimu, Tang Shiwen, Dai Lisheng. A HIGH PRECISION MEASUREMENT OF PHASE DISTRIBUTION FOR LASER FIELDS[J]. Journal of Electronics & Information Technology, 1985, 7(5): 381-384.
The phase distribution of laser fields is measured by displacement process. The precision of measurement is within 1.5. This method is also available for undontact measurement of precision optical elements.