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Proceedings Paper

Wavelength demultiplexing based on holographic Bragg gratings in photorefractive material
Author(s): Jun-Won An; Nam Kim; Kwon-Yeon Lee
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Paper Abstract

Holographic multi-channel demultiplexer for the wavelength division multiplexing optical transmission system has been experimentally demonstrated by using photorefractive lithium niobate crystals doped with iron. As a proof of our scheme, we have designed the 8-channel demultiplexer with a channel spacing of 0.8 nm, and some preliminary experimental results are presented and discussed.

Paper Details

Date Published: 23 January 2002
PDF: 7 pages
Proc. SPIE 4459, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications VII, and Optical Data Storage, (23 January 2002); doi: 10.1117/12.454027
Show Author Affiliations
Jun-Won An, Chungbuk National Univ. (South Korea)
Nam Kim, Chungbuk National Univ. (South Korea)
Kwon-Yeon Lee, Sunchon National Univ. (South Korea)


Published in SPIE Proceedings Vol. 4459:
Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications VII, and Optical Data Storage
Shizhuo Yin; Francis T. S. Yu; Hans J. Coufal; Hans J. Coufal, Editor(s)

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