14 July 2008 Characterization of vibrating shape of a bimorph deformable mirror
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Abstract
Actual measurement of vibrating shape of a bimorph deformable mirror is presented to discuss the characteristics of resonance. Understanding the vibration properties of a bimorph deformable mirror is a key issue to overcome resonance problem, a major drawback of this type of deformable mirror, and to make full use of its advantages. Two-dimensional vibrating shape of the deformable mirror surface, not only at a point, is essential to figure out the resonance behavior. The results are informative for improvement of mechanical design or control software.
© (2008) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Shin Oya, Shin Oya, Yosuke Minowa, Yosuke Minowa, Masayuki Hattori, Masayuki Hattori, Makoto Watanabe, Makoto Watanabe, Yutaka Hayano, Yutaka Hayano, Megru Itoh, Megru Itoh, Yoshihiko Saito, Yoshihiko Saito, Hideki Takami, Hideki Takami, Masanori Iye, Masanori Iye, Olivier Guyon, Olivier Guyon, Stephen Colley, Stephen Colley, Matthew Dinkins, Matthew Dinkins, Michael Eldred, Michael Eldred, Taras Golota, Taras Golota, } "Characterization of vibrating shape of a bimorph deformable mirror", Proc. SPIE 7015, Adaptive Optics Systems, 70153R (14 July 2008); doi: 10.1117/12.789600; https://doi.org/10.1117/12.789600
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