20 January 2006 Gaussian apodized volume grating for a holographic demultiplexer
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Proceedings Volume 6027, ICO20: Optical Information Processing; 602728 (2006) https://doi.org/10.1117/12.668200
Event: ICO20:Optical Devices and Instruments, 2005, Changchun, China
In this paper, a fabrication of Gaussian apodized volume gratings for a holographic demultiplexer is presented. The DuPont HRF-150-38 photopolymer is used because of its stability and ease of use. Based on the Gaussian apodized grating, a 42-channel demultiplexer is optically demonstrated. The interchannel spacing, the interchannel cross-talk level and the channel uniformity of 0.4 nm, -30 dB and 1.5 dB, respectively, are obtained.
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Duc Dung Do, Nam Kim, and Kwon Yeon Lee "Gaussian apodized volume grating for a holographic demultiplexer", Proc. SPIE 6027, ICO20: Optical Information Processing, 602728 (20 January 2006); doi: 10.1117/12.668200; https://doi.org/10.1117/12.668200


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