Open AccessMultiple-color cw visible lasers by frequency sum-mixing in a cascading Raman fiber laser
Author(s) -
Yan Feng,
Shenghong Huang,
Akira Shirakawa,
Kenichi Ueda
Publication year - 2004
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/opex.12.001843
Subject(s) - lithium triborate , optics , materials science , laser , fiber laser , photonic crystal fiber , raman spectroscopy , wavelength , optoelectronics , phase matching , physics
Multiple cw visible lasers at wavelengths ranging from 550nm to 625nm were generated by intracavity frequency sum-mixing of a cascading Raman fiber laser in a type-I noncritically phase-matched lithium triborate crystal. The phase matching conditions for individual wavelengths were realized by tuning the temperature of the lithium triborate crystal.
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