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Proceedings Paper

Spectrum zooming in network topology based on a white light fiber optic Mach-Zehnder interferometer
Author(s): Song Li; Mokhtar Ferhati; Li-Bo Yuan
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Paper Abstract

A bus line network based on white light fiber-optic Mach-Zehnder interferometer is introduced by consideration of multiplexing capacity and coupler tailoring. The network topology which consists of N rungs sensing elements linked by N-1 couplers has been contrasted with three cases. The optimization formula has been used to couple more sensors, and Zoom-FFT has been used to analyze spectrum. After using these two methods, the multiplexing capability of the structure is enhanced evidently and a unambiguous spectrum is acquired.

Paper Details

Date Published: 1 July 2015
PDF: 4 pages
Proc. SPIE 9655, Fifth Asia-Pacific Optical Sensors Conference, 96553K (1 July 2015); doi: 10.1117/12.2184314
Show Author Affiliations
Song Li, Harbin Engineering Univ. (China)
Mokhtar Ferhati, Harbin Engineering Univ. (China)
Li-Bo Yuan, Harbin Engineering Univ. (China)


Published in SPIE Proceedings Vol. 9655:
Fifth Asia-Pacific Optical Sensors Conference
Byoungho Lee; Sang-Bae Lee; Yunjiang Rao, Editor(s)

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