Journal
CHINESE OPTICS LETTERS
Volume 18, Issue 6, Pages -Publisher
OSA-OPTICAL SOC
DOI: 10.3788/COL202018.062201
Keywords
birefringence; polarization aberration; projection lens
Categories
Funding
- National Science and Technology Major Project [2016ZX02201]
- State Key Laboratory of Laser Interaction with Matter [SKLLIM1804]
- Jilin Scientific and Technological Development Program [20190302050GX]
Ask authors/readers for more resources
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.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available