Characterization of vibrating shape of a bimorph deformable mirror

Shin Oya; Yosuke Minowa; Masayuki Hattori; Makoto Watanabe; Yutaka Hayano; Megru Itoha; Yoshihiko Saito; Hideki Takami; Masanori Iye; Olivier Guyon; Stephen Colley; Mathew Dinkins; Michael Eldred; Taras Golota

doi:10.1117/12.789600

Characterization of vibrating shape of a bimorph deformable mirror

Shin Oya, Yosuke Minowa, Masayuki Hattori, Makoto Watanabe, Yutaka Hayano, Megru Itoha, Yoshihiko Saito, Hideki Takami, Masanori Iye, Olivier Guyon, Stephen Colley, Mathew Dinkins, Michael Eldred, Taras Golota

Optical Sciences

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Scopus citations

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.

Original language	English (US)
Title of host publication	Adaptive Optics Systems
DOIs	https://doi.org/10.1117/12.789600
State	Published - 2008
Event	Adaptive Optics Systems - Marseille, France Duration: Jun 23 2008 → Jun 26 2008

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	7015
ISSN (Print)	0277-786X

Other

Other	Adaptive Optics Systems
Country/Territory	France
City	Marseille
Period	6/23/08 → 6/26/08

Keywords

Adaptive optics
Bimorph
Deformable mirror
Vibration

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

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10.1117/12.789600

Cite this

Oya, S., Minowa, Y., Hattori, M., Watanabe, M., Hayano, Y., Itoha, M., Saito, Y., Takami, H., Iye, M., Guyon, O., Colley, S., Dinkins, M., Eldred, M., & Golota, T. (2008). Characterization of vibrating shape of a bimorph deformable mirror. In Adaptive Optics Systems [70153R] (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 7015). https://doi.org/10.1117/12.789600

Oya, S, Minowa, Y, Hattori, M, Watanabe, M, Hayano, Y, Itoha, M, Saito, Y, Takami, H, Iye, M, Guyon, O, Colley, S, Dinkins, M, Eldred, M & Golota, T 2008, Characterization of vibrating shape of a bimorph deformable mirror. in Adaptive Optics Systems., 70153R, Proceedings of SPIE - The International Society for Optical Engineering, vol. 7015, Adaptive Optics Systems, Marseille, France, 6/23/08. https://doi.org/10.1117/12.789600

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title = "Characterization of vibrating shape of a bimorph deformable mirror",

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.",

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author = "Shin Oya and Yosuke Minowa and Masayuki Hattori and Makoto Watanabe and Yutaka Hayano and Megru Itoha and Yoshihiko Saito and Hideki Takami and Masanori Iye and Olivier Guyon and Stephen Colley and Mathew Dinkins and Michael Eldred and Taras Golota",

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series = "Proceedings of SPIE - The International Society for Optical Engineering",

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AU - Oya, Shin

AU - Minowa, Yosuke

AU - Hattori, Masayuki

AU - Watanabe, Makoto

AU - Hayano, Yutaka

AU - Itoha, Megru

AU - Saito, Yoshihiko

AU - Takami, Hideki

AU - Iye, Masanori

AU - Guyon, Olivier

AU - Colley, Stephen

AU - Dinkins, Mathew

AU - Eldred, Michael

AU - Golota, Taras

PY - 2008

Y1 - 2008

N2 - 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.

AB - 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.

KW - Adaptive optics

KW - Bimorph

KW - Deformable mirror

KW - Vibration

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T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - Adaptive Optics Systems

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ER -

Characterization of vibrating shape of a bimorph deformable mirror

Abstract

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Keywords

ASJC Scopus subject areas

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