Holographic demultiplexing scheme using volume phase grating based on the photopolymer

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

doi:10.1117/12.445979

15 November 2002 Holographic demultiplexing scheme using volume phase grating based on the photopolymer

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

Proceedings Volume 4788, Photonic Devices and Algorithms for Computing IV; (2002) https://doi.org/10.1117/12.445979
Event: International Symposium on Optical Science and Technology, 2002, Seattle, WA, United States

Abstract

A 42-channel demultiplexer using a volume holographic grating formed in photopolymer medium for dense wavelength division multiplexing (DWDM) applications is experimentally demonstrated for the first time. A 3dB bandwidth of 0.18nm and channel crosstalk of -20dB for a 50GHz channel spacing, is reported.

Citation Download Citation

Jun-Won An, Won-Jun Choi, Nam Kim, and Kwon-Yeon Lee "Holographic demultiplexing scheme using volume phase grating based on the photopolymer", Proc. SPIE 4788, Photonic Devices and Algorithms for Computing IV, (15 November 2002); https://doi.org/10.1117/12.445979

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