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Proceedings Paper

Liquid-crystalline filter for optical-fibre-sensors multiplexing technique
Author(s): Marek Sierakowski
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Paper Abstract

The paper presents experimental construction of a liquid-crystalline Bragg filter. The filter is designed as a lowcost WDM decoupler but can also function as demultiplexer in polarisation-coded transmission or may be used as a variable, electrically controllable bandpass filter. Theoretical basis, principle of operation and results of experimental examination of the device are given.

Paper Details

Date Published: 9 November 2000
PDF: 4 pages
Proc. SPIE 4185, Fourteenth International Conference on Optical Fiber Sensors, 41851S (9 November 2000); doi: 10.1117/12.2302207
Show Author Affiliations
Marek Sierakowski, Warsaw Univ. of Technology (Poland)

Published in SPIE Proceedings Vol. 4185:
Fourteenth International Conference on Optical Fiber Sensors
A. G. Mignani; H. C. Lefèvre, Editor(s)

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