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Polarization insensitive optical amplifier configurations

: Grosskopf, G.; Ludwig, R.; Molt, R.; Weber, H.G.

Institute of Electrical and Electronics Engineers -IEEE-; Institution of Electrical Engineers -IEE-, London:
ECOC 87. 13th European Conference on Optical Communication. Technical Digest. Vol.1 : Helsinki, Finland, 13-17 Sept 1987
Helsinki, 1987
European Conference on Optical Communication (ECOC) <13, 1987, Helsinki>
Conference Paper
Fraunhofer HHI ()
light polarisation; optical communication equipment; optical links; semiconductor junction lasers; semiconductor lasers; optical amplifiers; signal polarization; series arrangement

The sensitivity of optical amplifiers to signal polarization can be avoided with use of configurations in which two amplifiers are combined. Such a series arrangement is shown, and experimental results are described.