Wavelength selective filter using window control scheme in photorefractive LiNbO3: Fe crystal

Jun-Won An; Nam Kim; Kwon-Yeon Lee

doi:10.1117/12.354977

19 July 1999 Wavelength selective filter using window control scheme in photorefractive LiNbO₃: Fe crystal

Jun-Won An, Nam Kim, Kwon-Yeon Lee

Proceedings Volume 3749, 18th Congress of the International Commission for Optics; (1999) https://doi.org/10.1117/12.354977
Event: ICO XVIII 18th Congress of the International Commission for Optics, 1999, San Francisco, CA, United States

Abstract

In the photorefractive wavelength selective filter, a new tuning scheme is proposed and optically demonstrated. Center wavelength of photorefractive optical filter can be tuned in an electronics speed with a special optical system having LC-SLM and positive lens. Preliminary experimental results in proposed scheme are given, and compared with theoretical values.

Citation Download Citation

Jun-Won An, Nam Kim, and Kwon-Yeon Lee "Wavelength selective filter using window control scheme in photorefractive LiNbO₃: Fe crystal", Proc. SPIE 3749, 18th Congress of the International Commission for Optics, (19 July 1999); https://doi.org/10.1117/12.354977

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