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Proceedings Paper

Integrated-Optic, Polarization-Selective Phase Modulator For The Elimination Of Polarization-Induced Signal Fading In Coherent Heterodyne Systems
Author(s): A. D. Kersey; C. H. Bulmer; A. M. Yurek; S. C. Hiser
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Paper Abstract

A polarization-insensitive detection technique for coherent heterodyne fiber communications is described. The technique utilizes a dual-IF detection scheme derived by mixing the signal light with orthogonally polarized and frequency offset components of the local oscillator. Experimental results obtained using both bulk-optic and an integrated-optic, polarization selective phase modulator to provide the necessary LO polarization mode differential frequency offset are reported.

Paper Details

Date Published: 1 January 1987
PDF: 5 pages
Proc. SPIE 0841, Fiber Optic Networks and Coherent Technology in Fiber Optic Systems II, (1 January 1987); doi: 10.1117/12.967607
Show Author Affiliations
A. D. Kersey, Sachs/Freeman Associates (United States)
C. H. Bulmer, Naval Research Laboratory (United States)
A. M. Yurek, Naval Research Laboratory (United States)
S. C. Hiser, Sachs/Freeman Associates (United States)


Published in SPIE Proceedings Vol. 0841:
Fiber Optic Networks and Coherent Technology in Fiber Optic Systems II
John D. Chipman; Harish R. Sunak, Editor(s)

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