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ICOP & ICPET 2017, 23 - : 929-932 Back to browse issues page
Simulating the Stimulated Brillouin Scattering (SBS) in the Ytterbium-doped high power double-clad fiber laser
Moslem Javadimanesh Mr * 1, Mehdi Ghaedrahmati Mr, Jafar Bakhtiyar Shohani Mr, Mojtaba Rahimi Mr, Jalal Jalali Mr, Hadi Nozari Mr
Abstract:   (934 Views)

In this work, stimulated Brillouin scattering (SBS) effect in narrow spectral width Ytterbium-doped high power double-clad CW fiber laser is investigated by solving the rate equations. In these lasers, SBS effect has the most influence on output power. Results of simulation indicate that decreasing the pump wavelength, reflectivity of input mirror and selection of backward pumping configuration leads to increasing Brillouin threshold which highly depends on fiber length, core diameter and laser bandwidth.

Keywords: Ytterbium, Stimulated Brillouin Scattering, High power fiber laser.
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Type of Study: Research | Subject: Special
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Javadimanesh M, Ghaedrahmati M, Bakhtiyar Shohani J, Rahimi M, Jalali J, Nozari H. Simulating the Stimulated Brillouin Scattering (SBS) in the Ytterbium-doped high power double-clad fiber laser . ICOP & ICPET. 2017; 23 :929-932
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Volume 23 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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