Investigation of Stimulated Raman Scattering in microstructured fibers

Author

Bashkatov, Y. ; Yershov, Kostiantyn ; Khomenko, Victor ; Voitsekhovich, Valerii ; Kachalova, Natalia ; Tsiganok, Borys

Author_Institution

Electron Device Dept., NTUU KPI, Kiev, Ukraine

fYear

2013

fDate

8-12 May 2013

Firstpage

227

Lastpage

230

Abstract

In this paper is presented investigation of process that is responsible for broadening into blue and UV region - Stimulated Raman Scattering (SRS). For this purposes analytical relation for description SRS dependent on fiber and pump parameters is presented. Dependences on fiber parameters have linear character, except refractive index relation, which have clearly defined peak. Experimental results have correlation with theory and show next relation between SRS components intensity and spectral width: increasing pump power SRS spectra become flatter and pumping in anomalous regime near zero group velocity dispersion can provide widest spectrum.

Keywords

crystal microstructure; fibres; refractive index; stimulated Raman scattering; ultraviolet spectra; SRS component intensity; UV region; anomalous regime; blue region; fiber parameters; microstructured fibers; pump parameters; pump power SRS spectra; refractive index relation; spectral width; stimulated Raman scattering; zero group velocity dispersion; Fiber lasers; Laser theory; Mathematical model; Nonlinear optics; Optical fiber dispersion; Optical fibers; Refractive index;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronics Technology (ISSE), 2013 36th International Spring Seminar on

Conference_Location

Alba Iulia

ISSN

2161-2528

Type

conf

DOI

10.1109/ISSE.2013.6648247

Filename

6648247