42-channel demultiplexer with 50GHZ channel spacing using holographic diffraction grating 


Vol. 27,  No. 12, pp. 1201-1206, Dec.  2002


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  Abstract

A 42 channel demultiplexer for dense wavelength division multiplexing(DWDM) using photopolymer 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 3dB bandwidth of 0.18nm, crosstalk suppression of ~20dB and channel uniformity of 1.6dB for a 50GHz channel spacing.

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  Cite this article

[IEEE Style]

J. An, N. Kim, K. Lee, "42-channel demultiplexer with 50GHZ channel spacing using holographic diffraction grating," The Journal of Korean Institute of Communications and Information Sciences, vol. 27, no. 12, pp. 1201-1206, 2002. DOI: .

[ACM Style]

Jun-Won An, Nam Kim, and Kwon-Yeon Lee. 2002. 42-channel demultiplexer with 50GHZ channel spacing using holographic diffraction grating. The Journal of Korean Institute of Communications and Information Sciences, 27, 12, (2002), 1201-1206. DOI: .

[KICS Style]

Jun-Won An, Nam Kim, Kwon-Yeon Lee, "42-channel demultiplexer with 50GHZ channel spacing using holographic diffraction grating," The Journal of Korean Institute of Communications and Information Sciences, vol. 27, no. 12, pp. 1201-1206, 12. 2002.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880