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Proceedings Paper

IP router by using spectral hologram as address bank
Author(s): Joewono Widjaja
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Paper Abstract

A new method for implementing optical header recognition by using spectral hologram as address bank is proposed as a cost-effective way of realizing routing in IP-over-photonic networks. The spectral hologram is employed to store the header addresses. The header recognition is performed by taking a correlation between an incoming optical address with those stored in the hologram. Due to a difference of spectral response between commercially available holographic media and optical fibers, a second-harmonic optical header-address signal is generated and used both in a synthesis of the spectral hologram and in a recognition processes of the header addresses.

Paper Details

Date Published: 16 September 2002
PDF: 7 pages
Proc. SPIE 4929, Optical Information Processing Technology, (16 September 2002); doi: 10.1117/12.483208
Show Author Affiliations
Joewono Widjaja, Suranaree Univ. of Technology (Thailand)


Published in SPIE Proceedings Vol. 4929:
Optical Information Processing Technology
Guoguang Mu; Francis T. S. Yu; Suganda Jutamulia, Editor(s)

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