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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.
Año de Publicación: 2012
Referencia: Dmitry V. Churkin, Atalla E. El-Taher, Ilya D. Vatnik, Juan Diego Ania-Casta帽贸n, Paul Harper, Eugeny V. Podivilov, Sergey A. Babin, and Sergei K. Turitsyn, "Experimental and theoretical study of longitudinal power distribution in a random DFB fiber laser," Opt. Express 20, 11178-11188 (2012)
Revista: Optics Express
Explotación: No.
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