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Updated: May 22, 2026
Fabrication and Characterization of Disordered Polymer Optical Fibers for Transverse Anderson Localization of Light
Published on: July 29, 2013
Experimental and theoretical study of longitudinal power distribution in a random DFB fiber laser
Dmitry V Churkin1, Atalla E El-Taher, Ilya D Vatnik
1Institute of Automation and Electrometry SB RAS, Novosibirsk, Russia. d.churkin@aston.ac.uk
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.
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