Micro-Deformable Mirrors for Adaptive Optics

3/29/2001


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Table of Contents

Micro-Deformable Mirrors for Adaptive Optics

Outline

Conventional Deformable Mirror

Boston Micromachines Corporation Mirror

Optical Characterization of BU Micromirror

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Influence Function of BU Mirror

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Flattening the Good Mirror

Flattening different areas of the mirror

Zero Volts on MEMS – Far-field Spot in AO Testbed

Far-Field Spot with Flat Voltages Applied

MEMS Mirror Far Field

Reconstructed Waveforms from DM

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“New” Mirror Design

Conclusion

Author: Emily Carr

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