Deformable mirrors and fast-steering mirrors developed in the Institute of Optics and Electronics, Chinese Academy of Sciences

Ning Ling; Chunlin Guan

doi:10.1117/12.254197

14 October 1996 Deformable mirrors and fast-steering mirrors developed in the Institute of Optics and Electronics, Chinese Academy of Sciences

Ning Ling, Chunlin Guan

Author Affiliations +

Proceedings Volume 2828, Image Propagation through the Atmosphere; (1996) https://doi.org/10.1117/12.254197
Event: SPIE's 1996 International Symposium on Optical Science, Engineering, and Instrumentation, 1996, Denver, CO, United States

Abstract

In the Institute of Optics and Electronics, Chinese Academy of Sciences, a series of deformable mirrors (DM) and fast steering mirrors (FSM), including 19, 21, 37/55, and 61 element deformable mirrors with continuous face plate and discrete PZT actuators and two dimensional fast steering mirrors with different diameters and tip-tilt angles ranging from ten arc sec. to several arc min., has been developed. These mirrors have been successfully used in different adaptive optical systems. In this paper, the specifications such as influence function, deformation-voltage response, frequency response, step response and their measuring methods are reported. Some aspects related to environment of employment such as temperature stability of surface figure are discussed.

Citation Download Citation

Ning Ling and Chunlin Guan "Deformable mirrors and fast-steering mirrors developed in the Institute of Optics and Electronics, Chinese Academy of Sciences", Proc. SPIE 2828, Image Propagation through the Atmosphere, (14 October 1996); https://doi.org/10.1117/12.254197

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