Adaptive optics: a bimorph mirror for wavefront correction

Pascal Jagourel; Pierre-Yves Madec; Marc Sechaud

doi:10.1117/12.20404

1 August 1990 Adaptive optics: a bimorph mirror for wavefront correction

Pascal Jagourel, Pierre-Yves Madec, Marc Sechaud

Proceedings Volume 1271, Adaptive Optics and Optical Structures; (1990) https://doi.org/10.1117/12.20404
Event: The International Congress on Optical Science and Engineering, 1990, The Hague, Netherlands

Abstract

A bimorph mirror seems to be a low voltage, large strokes device which can be used as a correction mirror in an adaptive optics system for infrared applications. A few theoretical results are recalled and have been used to develop a numerical method to solve the displacements of a bimorph mirror supplied by a distribution of voltages. An example is given which involves seven electrodes ; comparisons with theoretical and other numerical results are achieved. Same paper has been presented during the SPIE's 90 Symposium on Astronomical Telescopes and Instrumentation for the 21st Century in February 1990.

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Pascal Jagourel, Pierre-Yves Madec, and Marc Sechaud "Adaptive optics: a bimorph mirror for wavefront correction", Proc. SPIE 1271, Adaptive Optics and Optical Structures, (1 August 1990); https://doi.org/10.1117/12.20404

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