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
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.
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.