Cavity dispersion management in continuous-wave supercontinuum generation
Identificadores
Enlace permanente (URI): http://hdl.handle.net/10017/27340DOI: 10.1364/OE.17.012785
ISSN: 1094-4087
Editor
Optical Society of America
Fecha de publicación
2009-07-20Patrocinadores
Ministerio de Educación y Ciencia
Comunidad de Madrid
Cita bibliográfica
Optics Express, 2009, Vol. 17, issue 15, pp. 12785-12793
Palabras clave
Nonlinear optics
Fibers
Nonlinear Optics
Four-wave mixing
Pulse propagation
Solitons
Lasers
Fiber
Proyectos
info:eu-repo/grantAgreement/MEC//TEC2006-09990-C02-01/ES/CONTROL ESPECTRAL Y TEMPORAL DE SEÑALES OPTICAS POR DISPOSITIVOS DE OPTICA NO LINEAL/
info:eu-repo/grantAgreement/MEC//TEC2006-09990-C02-02/ES/GESTION DEL ESPECTRO Y LA VELOCIDAD DE LA LUZ USANDO TECNICAS NO LINEALES %2F UAH/
info:eu-repo/grantAgreement/CAM//S-0505%2FAMB%2F0374/ES/(BIO)SENSORES QUIMICOS AVANZADOS PARA MEDIA IN-SITU DE LA CALIDAD DE AGUAS BASADOS EN ELEMENTOS ESPECIFICOS DE RECONOCIMIENTO Y LECTURA MULTIFUNCIONAL INTEGRADA/FUTURSEN
info:eu-repo/grantAgreement/CAM//S2005%2FESP0417/ES//FACTOTEM
Tipo de documento
info:eu-repo/semantics/article
Versión
info:eu-repo/semantics/acceptedVersion
Versión del editor
https://doi.org/10.1364/OE.17.012785Derechos de acceso
info:eu-repo/semantics/openAccess
Resumen
Supercontinuum generation using continuous-wave pumping
is usually obtained by pumping a suitable fiber with a high-power fiber
laser. Whereas many studies have concentrated in optimizing the dispersion
characteristics of the nonlinear medium (the fiber) used to obtain the
spectral broadening, very few have actually concentrated in optimizing
the pump laser characteristics, and in particular, the dispersion in the
cavity. In this paper we experimentally demonstrate that the fiber laser
cavity dispersion has a strong influence in Raman fiber laser-pumped
continuous-wave supercontinuum generation. We show that anomalous
dispersion in the cavity favors spectral broadening over normal dispersion,
since large, high-contrast intensity noise appears at the output of the laser.
Additionally, we find that there is an optimum value of chromatic dispersion
coefficient to obtain the most efficient broadening.
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