Optimization based on sensitivity for material birefringence in projection lens
文献类型：期刊论文
| 作者 | H. B. Shang,L. W. Zhang,C. L. Liu,P. Wang,Y. X. Sui and H. J. Yang |
| 刊名 | Chinese Optics Letters
 |
| 出版日期 | 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 |
| 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. |
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