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Proceedings Paper

Fiber optic transversal filter design based on spectral tapping of broadband light using fiber gratings
Author(s): Xiaoke Yi; Wei Fang; Ng Jun Hong; Lu Chao; Wende Zhong
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Paper Abstract

The paper presents a novel microwave transversal filter based on spectral tapping of broadband light using fiber Bragg grating array. This structure has the advantages that it can achieve arbitrary tap weighting by controlling the reflectivity of the grating array in the fabrication, is readily scalable to a large number of taps without insertion loss increasing, and is tunable by adjusting the center wavelengths of the gratings to adjust the basic time delay provided by a dispersive element. Experimental results demonstrate our conclusions in the paper.

Paper Details

Date Published: 19 October 2001
PDF: 8 pages
Proc. SPIE 4579, Optical Fiber and Planar Waveguide Technology, (19 October 2001); doi: 10.1117/12.444883
Show Author Affiliations
Xiaoke Yi, Nanyang Technological Univ. (Singapore)
Wei Fang, Nanyang Technological Univ. (Singapore)
Ng Jun Hong, Nanyang Technological Univ. (Singapore)
Lu Chao, Nanyang Technological Univ. (Singapore)
Wende Zhong, Nanyang Technological Univ. (Singapore)

Published in SPIE Proceedings Vol. 4579:
Optical Fiber and Planar Waveguide Technology
Shuisheng Jian; Yanming Liu, Editor(s)

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