Optimization based on sensitivity for material birefringence in projection lens

doi:10.3788/col202018.062201

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	Optimization based on sensitivity for material birefringence in projection lens
	H. B. Shang,L. W. Zhang,C. L. Liu,P. Wang,Y. X. Sui and H. J. Yang
	2020
发表期刊	Chinese Optics Letters
ISSN	1671-7694
卷号	18 期号:6 页码:5
摘要	Polarization aberration caused by material birefringence can be partially compensated by lens clocking. In this Letter, we propose a fast and efficient clocking optimization method. First, the material birefringence distribution is fitted by the orientation Zernike polynomials. On this basis, the birefringence sensitivity matrix of each lens element can be calculated. Then we derive the rotation matrix of the orientation Zernike polynomials and establish a mathematical model for clocking optimization. Finally, an optimization example is given to illustrate the efficiency of the new method. The result shows that the maximum RMS of retardation is reduced by 64% using only 48.99 s.
DOI	10.3788/col202018.062201
URL	查看原文
收录类别	SCI ; EI
语种	英语
引用统计	被引频次：6[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/64763
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	H. B. Shang,L. W. Zhang,C. L. Liu,P. Wang,Y. X. Sui and H. J. Yang. Optimization based on sensitivity for material birefringence in projection lens[J]. Chinese Optics Letters,2020,18(6):5.
APA	H. B. Shang,L. W. Zhang,C. L. Liu,P. Wang,Y. X. Sui and H. J. Yang.(2020).Optimization based on sensitivity for material birefringence in projection lens.Chinese Optics Letters,18(6),5.
MLA	H. B. Shang,L. W. Zhang,C. L. Liu,P. Wang,Y. X. Sui and H. J. Yang."Optimization based on sensitivity for material birefringence in projection lens".Chinese Optics Letters 18.6(2020):5.

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