Multidither Adaptive Optics System Operation Using A Separate Dither And Corrector Mirror

Albert W. Angelbeck; Robert Elkow; Allen F. Greiner; Robert W. Guile; Earl D. Hasselmark; George R. Wisner

doi:10.1117/12.957304

11 July 1979 Multidither Adaptive Optics System Operation Using A Separate Dither And Corrector Mirror

Albert W. Angelbeck, Robert Elkow, Allen F. Greiner, Robert W. Guile, Earl D. Hasselmark, George R. Wisner

Proceedings Volume 0179, Adaptive Optical Components II; (1979) https://doi.org/10.1117/12.957304
Event: Technical Symposium East, 1979, Washington, D.C., United States

Abstract

Described is the operation of a nine-zone multidither adaptive optics system. Closed-loop control system data show the interaction of dither frequency spacing with achievable system bandwidth. Performance predictions for a 69-zone system are presented.

Citation Download Citation

Albert W. Angelbeck, Robert Elkow, Allen F. Greiner, Robert W. Guile, Earl D. Hasselmark, and George R. Wisner "Multidither Adaptive Optics System Operation Using A Separate Dither And Corrector Mirror", Proc. SPIE 0179, Adaptive Optical Components II, (11 July 1979); https://doi.org/10.1117/12.957304

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