Increasing the isoplanatic patch size with phase-derivative adaptive optics

Yue-Zhong Feng; Zhiben Gong; Zhengfang Song

doi:10.1117/12.46576

1 July 1991 Increasing the isoplanatic patch size with phase-derivative adaptive optics

Yue-Zhong Feng, Zhiben Gong, Zhengfang Song

Proceedings Volume 1487, Propagation Engineering: Fourth in a Series; (1991) https://doi.org/10.1117/12.46576
Event: Orlando '91, 1991, Orlando, FL, United States

Abstract

The effect of anisoplanatism in adaptive optics is considered. Phase Derivative Adaptive Optics (PDAO) is suggested to reduce anisoplanatism and to increase the effective region of compensation. The results show that PDAO is a prospective method to solve the beacon's problem in adaptive optics.

Citation Download Citation

Yue-Zhong Feng, Zhiben Gong, and Zhengfang Song "Increasing the isoplanatic patch size with phase-derivative adaptive optics", Proc. SPIE 1487, Propagation Engineering: Fourth in a Series, (1 July 1991); https://doi.org/10.1117/12.46576

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