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Proceedings Paper

Laser heterodyne signals in birefringent fibers
Author(s): Krzysztof M. Abramski; Konrad Dudek; Radoslaw Juszczak; Elzbieta M. Beres-Pawlik
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Paper Abstract

We demonstrate the idea of specific launching of laser radiation into a birefringent fiber using He-Ne Zeeman laser with two orthogonal modes operating on two different frequencies with their stable offset. Heterodyne detection of propagating modes allows analyzing phase shifts and coupling effects in fibers.

Paper Details

Date Published: 13 December 2000
PDF: 5 pages
Proc. SPIE 4239, Lightguides and their Applications, (13 December 2000); doi: 10.1117/12.409190
Show Author Affiliations
Krzysztof M. Abramski, Wroclaw Univ. of Technology (Poland)
Konrad Dudek, Wroclaw Univ. of Technology (Poland)
Radoslaw Juszczak, Wroclaw Univ. of Technology (Poland)
Elzbieta M. Beres-Pawlik, Wroclaw Univ. of Technology (Poland)

Published in SPIE Proceedings Vol. 4239:
Lightguides and their Applications
Jan Wojcik; Waldemar Wojcik, Editor(s)

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