Fitting error in deep turbulence for a flat subaperture segmented deformable mirror

Darryl J. Sanchez; Denis W. Oesch; Patrick R. Kelly

doi:10.1117/12.862568

12 August 2010 Fitting error in deep turbulence for a flat subaperture segmented deformable mirror

Darryl J. Sanchez, Denis W. Oesch, Patrick R. Kelly

Proceedings Volume 7816, Advanced Wavefront Control: Methods, Devices, and Applications VIII; 781607 (2010) https://doi.org/10.1117/12.862568
Event: SPIE Optical Engineering + Applications, 2010, San Diego, California, United States

Abstract

The ASALT lab has been investigating the use of a segmented MEMS DM in adaptive optics systems. Here, we investigate the fitting error for a segmented deformable mirror with flat subaperture segments. This investigation is done in the regime where the hidden phase is significant. Data from both simulation and theory are presented giving initial estimates of the magnitude of the error.

Citation Download Citation

Darryl J. Sanchez, Denis W. Oesch, and Patrick R. Kelly "Fitting error in deep turbulence for a flat subaperture segmented deformable mirror", Proc. SPIE 7816, Advanced Wavefront Control: Methods, Devices, and Applications VIII, 781607 (12 August 2010); https://doi.org/10.1117/12.862568

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