Experimental and theoretical study of longitudinal power distribution in a random DFB fiber laser

Dmitry V. Churkin; Atalla E. El-Taher; Ilya D. Vatnik; Juan Diego Ania-Castañón; Paul Harper; Eugeny V. Podivilov; Sergey A. Babin; Sergei K. Turitsyn

doi:10.1364/OE.20.011178

Experimental and theoretical study of longitudinal power distribution in a random DFB fiber laser

Dmitry V. Churkin^*, Atalla E. El-Taher, Ilya D. Vatnik, Juan Diego Ania-Castañón, Paul Harper, Eugeny V. Podivilov, Sergey A. Babin, Sergei K. Turitsyn

^*Corresponding author for this work

Research output: Contribution to journal › Article

Abstract

We have measured the longitudinal power distribution inside a random distributed feedback Raman fiber laser. The observed distribution has a sharp maximum whose position depends on pump power. The spatial distribution profiles are different for the first and the second Stokes waves. Both analytic solution and results of direct numerical modeling are in excellent agreement with experimental observations.

Original language	English
Pages (from-to)	11178-11188
Number of pages	11
Journal	Optics Express
Volume	20
Issue number	10
DOIs	https://doi.org/10.1364/OE.20.011178
Publication status	Published - 7 May 2012

Bibliographical note

Open access

Keywords

optical constants
optics

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10.1364/OE.20.011178

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Churkin, D. V., El-Taher, A. E., Vatnik, I. D., Ania-Castañón, J. D., Harper, P., Podivilov, E. V., Babin, S. A., & Turitsyn, S. K. (2012). Experimental and theoretical study of longitudinal power distribution in a random DFB fiber laser. Optics Express, 20(10), 11178-11188. https://doi.org/10.1364/OE.20.011178

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keywords = "optical constants, optics",

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doi = "10.1364/OE.20.011178",

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Experimental and theoretical study of longitudinal power distribution in a random DFB fiber laser. / Churkin, Dmitry V.; El-Taher, Atalla E.; Vatnik, Ilya D.; Ania-Castañón, Juan Diego; Harper, Paul; Podivilov, Eugeny V.; Babin, Sergey A.; Turitsyn, Sergei K.

In: Optics Express, Vol. 20, No. 10, 07.05.2012, p. 11178-11188.

Research output: Contribution to journal › Article

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AU - Ania-Castañón, Juan Diego

AU - Harper, Paul

AU - Podivilov, Eugeny V.

AU - Babin, Sergey A.

AU - Turitsyn, Sergei K.

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