Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Deflection angle detecting system for the large-angle and high-linearity fast steering mirror using quadrant detector | |
Ni, Y. X.; Wu, J. B.; San, X. G.; Gao, S. J.; Ding, S. H.; Wang, J.![]() | |
2018 | |
发表期刊 | Optical Engineering
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ISSN | 0091-3286 |
卷号 | 57期号:2页码:9 |
摘要 | A deflection angle detecting system (DADS) using a quadrant detector (QD) is developed to achieve the large deflection angle and high linearity for the fast steering mirror (FSM). The mathematical model of the DADS is established by analyzing the principle of position detecting and error characteristics of the QD. Based on this mathematical model, the method of optimizing deflection angle and linearity of FSM is demonstrated, which is proved feasible by simulation and experimental results. Finally, a QD-based FSM is designed and tested. The results show that it achieves 0.72% nonlinearity, +/- 2.0 deg deflection angle, and 1.11-mu rad resolution. Therefore, the application of this method will be beneficial to design the FSM. (c) 2018 Society of Photo-Optical Instrumentation Engineers (SPIE) |
关键词 | angle detecting system fast steering mirror quadrant detector high linearity large deflection angle atmospheric-turbulence channels space optical communication bandwidth Optics |
DOI | 10.1117/1.Oe.57.2.024110 |
收录类别 | SCI ; EI |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/60942 |
专题 | 中国科学院长春光学精密机械与物理研究所 |
推荐引用方式 GB/T 7714 | Ni, Y. X.,Wu, J. B.,San, X. G.,et al. Deflection angle detecting system for the large-angle and high-linearity fast steering mirror using quadrant detector[J]. Optical Engineering,2018,57(2):9. |
APA | Ni, Y. X..,Wu, J. B..,San, X. G..,Gao, S. J..,Ding, S. H..,...&Wang, T..(2018).Deflection angle detecting system for the large-angle and high-linearity fast steering mirror using quadrant detector.Optical Engineering,57(2),9. |
MLA | Ni, Y. X.,et al."Deflection angle detecting system for the large-angle and high-linearity fast steering mirror using quadrant detector".Optical Engineering 57.2(2018):9. |
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