Current status of development of low temperature deformable mirrors

Juncheng You; Shuo Lan; Weicai Xu; Haili Hu; Liming Hu; Chuanyang Liang

doi:10.1117/12.2315592

20 February 2018 Current status of development of low temperature deformable mirrors

Juncheng You, Shuo Lan, Weicai Xu, Haili Hu, Liming Hu, Chuanyang Liang

Proceedings Volume 10697, Fourth Seminar on Novel Optoelectronic Detection Technology and Application; 1069744 (2018) https://doi.org/10.1117/12.2315592
Event: Fourth Seminar on Novel Optoelectronic Detection Technology and Application, 2017, Nanjing, China

Abstract

In adaptive optical (AO) systems, deformable mirrors are used to correct wavefront aberrations. In this study, we introduce various structural deformable mirrors used in low temperature environments: discrete actuators deformable mirror, bimorph deformable mirror, membrane deformable mirror and MEMS deformable mirror. And the basic working principle of these deformed mirrors is briefly described; the research results of low temperature deformable mirrors are presented in detail. According to formerly researches, we found out the two main factors influencing the performance of low temperature deformable mirrors. The advantages and disadvantages of various structural low temperature deformable mirrors are analyzed. Finally, the development trend of low temperature deformable mirrors is prospected.

Citation Download Citation

Juncheng You, Shuo Lan, Weicai Xu, Haili Hu, Liming Hu, and Chuanyang Liang "Current status of development of low temperature deformable mirrors", Proc. SPIE 10697, Fourth Seminar on Novel Optoelectronic Detection Technology and Application, 1069744 (20 February 2018); https://doi.org/10.1117/12.2315592

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