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Evolution of the nth Stokes-wave due to stimulated Raman scattering in single-mode fibers |
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| Authors: | Rafael Sanchez-Lara Lelio de la Cruz-May Grethell Georgina Perez-Sanchez Ricardo Cuenca-Alvarez Jose Alfredo Alvarez-Chavez |
| Institution: | 1. Centro de Investigación e Innovación Tecnológica-IPN, Cerrada CECATI s/n Col Sta. Catarina, C.P. 02250, D. F. Mexico, Mexico 2. Facultad de Ingenieria, C. 56 No. 4, Universidad Autonoma del Carmen, C.P. 24180, Cd. Del Carmen, Campeche, Mexico 3. Tecnologico de Estudios Superiores de Coacalco, Av. 16 de Septiembre 54, Cabecera Municipal, 55700, Coacalco de Berriozabal, Mexico |
| Abstract: | The evolution of the nth analytical solutions of commonly used Raman equations, analyzed by numerical simulation and experimentally, is reported. In the experiment, a 1 km undoped single-mode fiber was pumped with an ytterbium doped fiber laser system (FL) in continuous wave regime at 1064 nm in a free running configuration. We showed that it is possible to obtain up to the nth power thresholds and the maximum power for each Stokes wave by using compact analytical solutions as a first approximation in a simple, quick process. |
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