9th Joint International Conference on Information Sciences (JCIS-06)

Investigate C+L Band EDFA/Raman Amplifiers by Using the Same Pump Lasers

Authors
Shien Kuei Liaw
Corresponding Author
Shien Kuei Liaw
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DOI
https://doi.org/10.2991/jcis.2006.108How to use a DOI?
Keywords
Raman fiber amplifier, hybrid amplifier, pump share, noise figure, lightwave communication
Abstract
A novel hybrid C+L band EDFA/RFA is designed to share the 1480 nm pump laser(s). The concepts are based on three-level amplification mechanism for the C band EDFA and Raman shift amplification mechanism for the L band RFA, respectively. It has the advantage to simplify the pump source design. The optimum splitting ratio for the pump power is 1:29 for EDFA/RFA. The hybrid C+L band EDFA/RFA, with features of wide bandwidth, flattened gain and low NF, may find vast applications in WDM system and lightwaev transmission.
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Proceedings
9th Joint International Conference on Information Sciences (JCIS-06)
Publication Date
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ISBN
978-90-78677-01-7
DOI
https://doi.org/10.2991/jcis.2006.108How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Shien Kuei Liaw
PY  - NaN/NaN
DA  - NaN/NaN
TI  - Investigate C+L Band EDFA/Raman Amplifiers by Using the Same Pump Lasers
BT  - 9th Joint International Conference on Information Sciences (JCIS-06)
PB  - Atlantis Press
UR  - https://doi.org/10.2991/jcis.2006.108
DO  - https://doi.org/10.2991/jcis.2006.108
ID  - LiawNaN/NaN
ER  -