Proceedings Paper
Design of optical stress sensor using single electro-optic and photo-elastic crystal| Format | Member Price | Non-Member Price |
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Paper Abstract
Based on mutual compensation characteristic of the photoelastic and electrooptic birefringence or phase retardation in
crystal or glass, an optical stress sensor is designed in principle by use of single bulk crystal or glass. Particularly, the
crystal is used as both stress sensing element and electrooptic phase modulator. The configuration of conventional
optical stress sensor is simplified, and closed-loop stress measurement is also possible.
Paper Details
Date Published: 5 November 2010
PDF: 7 pages
Proc. SPIE 7849, Optical Design and Testing IV, 784908 (5 November 2010); doi: 10.1117/12.870501
Published in SPIE Proceedings Vol. 7849:
Optical Design and Testing IV
Yongtian Wang; Julie Bentley; Chunlei Du; Kimio Tatsuno; Hendrik P. Urbach, Editor(s)
PDF: 7 pages
Proc. SPIE 7849, Optical Design and Testing IV, 784908 (5 November 2010); doi: 10.1117/12.870501
Show Author Affiliations
Changsheng Li, BeiHang Univ. (China)
Published in SPIE Proceedings Vol. 7849:
Optical Design and Testing IV
Yongtian Wang; Julie Bentley; Chunlei Du; Kimio Tatsuno; Hendrik P. Urbach, Editor(s)
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