Study on Beam Positioning Stability of Optical System by Optical-Electro Test Method

ZHENG Liu-nian; HUANG Hong-biao; LIU Zhi-gang; PANG Xiang-yang

Collection Of theses on high power laser and plasma physics, 2016, 14 (1): 68, Published Online: Mar. 23, 2017

Study on Beam Positioning Stability of Optical System by Optical-Electro Test Method

论文大纲

ZHENG Liu-nian ^*HUANG Hong-biao LIU Zhi-gang PANG Xiang-yang

Author Affiliations

中国科学院上海光学精密机械研究所, 中国科学院高功率激光物理重点实验室, 上海 201800

光束指向稳定性电学法光学图像法振动频率 beam positioning stability electron test method optical image test method vibration frequency

Abstract

Based on the vibration theory and the matrix optics theory, the principle of the optical image method to test the beam positioning stability is derived. The test method of beam positioning stability is designed, and the experimental results show that the optical image method can accurately analyze the range of the beam positioning stability error, also can analyze the value and influence degree of vibration frequency of the error, and combined with the accelerometer by the electron test method, the source of the error can be detected in the optical system. The optical-electro test method is reliable, simple and convenient, and has good engineering application value, especially for large optical system.

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ZHENG Liu-nian, HUANG Hong-biao, LIU Zhi-gang, PANG Xiang-yang. Study on Beam Positioning Stability of Optical System by Optical-Electro Test Method[J]. Collection Of theses on high power laser and plasma physics, 2016, 14(1): 68.

Study on Beam Positioning Stability of Optical System by Optical-Electro Test Method

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