23 January 2002 Wavelength demultiplexing based on holographic Bragg gratings in photorefractive material
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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.
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Jun-Won An, Jun-Won An, Nam Kim, Nam Kim, Kwon-Yeon Lee, 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); doi: 10.1117/12.454027; https://doi.org/10.1117/12.454027
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