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Bidirectional hybrid fiber amplifiers in a recycling-pump mechanism

Abstract:

In this paper, a bidirectional hybrid fiber amplifiers is proposed and experimentally demonstrated. The hybrid amplifiers include a C-band erbium-doped fiber amplifier (EDFA) and an L-band Raman fiber amplifier (RFA). A single-wavelength pump source at 1495 nm is pumped shared to both the EDFA and the RFA. Under the pump power of 500 mW, the average gains are about 11.3 dB for the C band EDFA and 10.0 dB for the L band RFA, respectively, with a launched signal power of -10 dBm per channel. Fo...

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Publisher copy:
10.1109/CSNDSP.2012.6292719
Journal:
Proceedings of the 2012 8th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2012 More from this journal
Publication date:
2012-01-01
DOI:
Language:
English
Pubs id:
pubs:325136
UUID:
uuid:f3ab3257-3f5a-4cf2-a7cc-5523fddb4269
Local pid:
pubs:325136
Source identifiers:
325136
Deposit date:
2013-11-16

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