[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.3807/JOSK.2002.6.4.141

Experimental Demonstration of Holographic Demultiplexer using Volume Diffraction Grating Based on Photopolymer

An, Jun-Won (Research institute for Computer Information Communication Dept. of Computer Communication Eng., Chungbuk National University)
Kim, Nam (Research institute for Computer Information Communication Dept. of Computer Communication Eng., Chungbuk National University)
Lee, Kwon-Yeon (Dept. of Electronics Eng., Sunchon National University)
Gil, Sang-Keun (Dept. of Electronics Eng., Suwon University)

Publication Information

Journal of the Optical Society of Korea / v.6, no.4, 2002 , pp. 141-164 More about this Journal

Abstract

A 42 channel demultiplexer for dense wavelength division multiplexing(WDM) using photopoly-mer volumetric diffraction grating that has excellent optical properties and low cost capability, has been designed and optically demonstrated. From the experimental results, we have obtained the 3 dB bandwidth of 0.18 nm, crosstalk suppression of 20 dB and channel uniformity of 1.6 dB for 50 GHB channel spacing.

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Citations & Related Records

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