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Pointing error due to retroreflector array in compact common path/common mode adaptive optical system
Huang, Jian1,2; Xian, Hao2; Li, Xiaofeng1; Zhang, Peng1; Jiang, Dagang1; Huang, J. (comahj@126.com)
Source PublicationOptics Communications
Volume285Issue:17Pages:3618-3622
2012
Language英语
ISSN00304018
DOI10.1016/j.optcom.2012.04.026
Indexed ByEi
WOS IDWOS:000305854300007
Subtype期刊论文
AbstractPointing errors due to retroreflector arrays in compact common path/common mode adaptive optical systems are studied theoretically and experimentally. A mathematical expression for calculating the maximum pointing error is derived. The maximum pointing error is determined using the following factors: the number of subapertures of the retroreflector array, the RMS value of the slope of the retroreflector aberration, and the RMS and mean values of the transmitted beam intensity distribution. The principle behind the effect of the retroreflector array on the pointing error of the CP/CM system is discussed in this paper. Experimental results show that (i) the intensity nonuniformity significantly affects the pointing error, with the exception of the retroreflector aberration when the retroreflector array for the CP/CM system was designed, (ii) the pointing error can be controlled to sub-microradian levels. © 2012 ElsevierB.V.Allrightsreserved.; Pointing errors due to retroreflector arrays in compact common path/common mode adaptive optical systems are studied theoretically and experimentally. A mathematical expression for calculating the maximum pointing error is derived. The maximum pointing error is determined using the following factors: the number of subapertures of the retroreflector array, the RMS value of the slope of the retroreflector aberration, and the RMS and mean values of the transmitted beam intensity distribution. The principle behind the effect of the retroreflector array on the pointing error of the CP/CM system is discussed in this paper. Experimental results show that (i) the intensity nonuniformity significantly affects the pointing error, with the exception of the retroreflector aberration when the retroreflector array for the CP/CM system was designed, (ii) the pointing error can be controlled to sub-microradian levels. © 2012 ElsevierB.V.Allrightsreserved.
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Document Type期刊论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/6312
Collection自适应光学技术研究室(八室)
Corresponding AuthorHuang, J. (comahj@126.com)
Affiliation1. Institute of Astronautics and Aeronautics, University of Electronic Science and Technology of China, Chengdu 610054, China
2. Laboratory on Adaptive Optics, Institute of Optics and Electronics, Chengdu 610209, China
Recommended Citation
GB/T 7714
Huang, Jian,Xian, Hao,Li, Xiaofeng,et al. Pointing error due to retroreflector array in compact common path/common mode adaptive optical system[J]. Optics Communications,2012,285(17):3618-3622.
APA Huang, Jian,Xian, Hao,Li, Xiaofeng,Zhang, Peng,Jiang, Dagang,&Huang, J. .(2012).Pointing error due to retroreflector array in compact common path/common mode adaptive optical system.Optics Communications,285(17),3618-3622.
MLA Huang, Jian,et al."Pointing error due to retroreflector array in compact common path/common mode adaptive optical system".Optics Communications 285.17(2012):3618-3622.
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