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ICOP & ICPET 2015, 21 - : 1329-1332 Back to browse issues page
Mode shift in Raman random laser by pump power increasing
Milad Sani *1, Mahmod Hossieni farzad1, Alireza Bahrampor2, Ehsan Shojaie3
2- sharif university
3- amikabir university
Abstract:   (2099 Views)
In this paper, a one-dimensional model is used to simulate the Raman random laser. This model is made of a multilayer system. The multilayer system consists of dielectric and Raman gain medium that are repeated alternatively. Amplification in this system is done by Raman gain medium with random length. Model is studied with the transfer matrix method in the frequency domain. In this simulation, mode pulling and mode pushing of the Raman random laser modes toward the center frequency of Raman line is analyzed with increasing the incident pump power.
Keywords: Random laser, Nonlinear medium, Raman effect.
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Type of Study: Research | Subject: Special
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sani M, hossieni farzad M, bahrampor A, shojaie E. Mode shift in Raman random laser by pump power increasing. ICOP & ICPET. 2015; 21 :1329-1332
URL: http://opsi.ir/article-1-769-en.html

Volume 21 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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