Environmentally-stable femtosecond ytterbium fiber laser with birefringent photonic bandgap fiber.
Opt Express
; 13(9): 3460-4, 2005 May 02.
Article
em En
| MEDLINE
| ID: mdl-19495249
ABSTRACT
We demonstrate an environmentally-stable mode-locked ytterbium fiber laser. The large birefringence of hollow-core photonic bandgap fiber allows it to control polarization in the laser while it provides the anomalous dispersion necessary for stretched-pulse operation. The laser generates 1-nJ pulses, which are dechirped to 70 fs.
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01-internacional
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MEDLINE
Idioma:
En
Ano de publicação:
2005
Tipo de documento:
Article