Wavelength demultiplexing based on holographic Bragg gratings in photorefractive material

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

doi:10.1117/12.454027

23 January 2002 Wavelength demultiplexing based on holographic Bragg gratings in photorefractive material

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

Proceedings Volume 4459, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications VII, and Optical Data Storage; (2002) https://doi.org/10.1117/12.454027
Event: International Symposium on Optical Science and Technology, 2001, San Diego, CA, United States

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.

Citation Download Citation

Jun-Won An, Nam Kim, and Kwon-Yeon Lee "Wavelength demultiplexing based on holographic Bragg gratings in photorefractive material", Proc. SPIE 4459, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications VII, and Optical Data Storage, (23 January 2002); https://doi.org/10.1117/12.454027

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