Infrared and Laser Engineering, Volume. 48, Issue 8, 805001(2019)
Real-time detection method of laser beam defocusing amount based on three spot sizes
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Wang Yusu, Guo Jianzeng, Ren Xiaoming, Liu Xiankui, Zhao Haitao, Niu Zhifeng, Wang Zhenhua. Real-time detection method of laser beam defocusing amount based on three spot sizes[J]. Infrared and Laser Engineering, 2019, 48(8): 805001
Paper Information
Category: 激光器与激光光学
Received: Mar. 11, 2019
Accepted: Apr. 21, 2019
Published Online: Sep. 3, 2019
The Author Email: Yusu Wang (wangyusu0926@163.com)
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