Optimization based on sensitivity for material birefringence in projection lens

doi:10.3788/col202018.062201

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所

	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
刊名	Chinese Optics Letters
	2020
卷号	18 期号:6 页码:5
ISSN号	1671-7694
DOI	10.3788/col202018.062201
英文摘要	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.
URL标识	查看原文
语种	英语
内容类型	期刊论文
源URL	[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.