Infrared and Laser Engineering, Volume. 48, Issue 8, 805001(2019)

Real-time detection method of laser beam defocusing amount based on three spot sizes

Wang Yusu*, Guo Jianzeng, Ren Xiaoming, Liu Xiankui, Zhao Haitao, Niu Zhifeng, and Wang Zhenhua
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    References(15)

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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

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    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)

    DOI:10.3788/irla201948.0805001

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