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Tunable output power varying with the splitting ratio of a coupler from a fiber ring semiconductor laser.

Authors
  • Lü, H
  • Luo, B
  • Pan, W
  • Chen, J
Type
Published Article
Journal
Applied optics
Publication Date
Mar 20, 1999
Volume
38
Issue
9
Pages
1764–1766
Identifiers
PMID: 18305802
Source
Medline
License
Unknown

Abstract

The tunable output power characteristics of a fiber ring semiconductor laser have been studied by use of rate equations. An expression for the tunable output power is deduced. The analysis confirms that there is an optimum coupler splitting ratio to trade off between wavelength tuning width and output power.

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