24 October 2016 Influence of frequency on sub-mirror apertures and the surrounded apertures for the Golay3 sparse aperture
Author Affiliations +
Proceedings Volume 9682, 8th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes; 96820I (2016) https://doi.org/10.1117/12.2242571
Event: Eighth International Symposium on Advanced Optical Manufacturing and Testing Technology (AOMATT2016), 2016, Suzhou, China
Abstract
This paper analyzes the modulation transfer function of three sub-mirror sparse aperture optical system (Golay3) among the low contrast with the central part, the side lobe peak and the sub-mirror aperture. It is shown that the sparse aperture system can be achieved higher frequency information while the optical imaging system is designed and the side lobe is moved or low contrast of the central part is reduced or contrast of the higher frequency part is increased by changing the position of sub mirrors or size of surrounded apertures.
© (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Zhiyi Lu, Zhiyi Lu, Quanying Wu, Quanying Wu, Junlin Fan, Junlin Fan, Baohua Chen, Baohua Chen, Hui Jiang, Hui Jiang, } "Influence of frequency on sub-mirror apertures and the surrounded apertures for the Golay3 sparse aperture", Proc. SPIE 9682, 8th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, 96820I (24 October 2016); doi: 10.1117/12.2242571; https://doi.org/10.1117/12.2242571
PROCEEDINGS
7 PAGES


SHARE
RELATED CONTENT


Back to Top