Paper
31 December 2010 Tunable electro-optic crystal Fabry-Perot filter
Lianhua Jin, Eiichi Kondoh, Kuniharu Takizawa
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Proceedings Volume 7544, Sixth International Symposium on Precision Engineering Measurements and Instrumentation; 75443S (2010) https://doi.org/10.1117/12.885558
Event: Sixth International Symposium on Precision Engineering Measurements and Instrumentation, 2010, Hangzhou, China
Abstract
A new approach of Fabry-Perot (F-P) filter, where the optical length of cavity is tuned by using linear electro-optic (EO) effect of crystals, is demonstrated with the numerical analysis. For achievement of polarization-independent tunability of this filter, directions of light propagation and the external field applied are illustrated by means of the index ellipsoid. An example of the F-P filter using LiNbO3 crystal is discussed and its tunability is analyzed.
© (2010) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Lianhua Jin, Eiichi Kondoh, and Kuniharu Takizawa "Tunable electro-optic crystal Fabry-Perot filter", Proc. SPIE 7544, Sixth International Symposium on Precision Engineering Measurements and Instrumentation, 75443S (31 December 2010); https://doi.org/10.1117/12.885558
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KEYWORDS
Crystals

Electronic filtering

Optical filters

Electro optics

Geometrical optics

Tunable filters

Modulators

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