Optical access links suppressing optical beat interference with FP-LDs for microwave transmission

24 December 2002

conference paper
Published by Institute of Electrical and Electronics Engineers (IEEE)

p. 237-240
https://doi.org/10.1109/mwp.1996.662141

Abstract

Uncooled Fabry-Perot laser diodes (FP-LDs) without isolators realize cost-effective optical access links for microwave transmission. The optical spectrum broadening using low-frequency intensity-modulation can effectively suppress optical beat interference in the up link and make FP-LD performance stable.

Keywords

INTERFERENCE SUPPRESSION
OPTICAL FEEDBACK
OPTICAL NOISE
MICROWAVE THEORY AND TECHNIQUES
NOISE SHAPING
SIGNAL TO NOISE RATIO
FREQUENCY MODULATION
ISOLATORS
OPTICAL FIBERS
DIODE LASERS

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