Statistical properties of partially coherent CW fiber lasers


A detailed quantitative numerical analysis of partially coherent quasi-CW fiber laser is performed on the example of high-Q cavity Raman fiber laser. The key role of precise spectral performances of fiber Bragg gratings forming the laser cavity is clarified. It is shown that cross phase modulation between the pump and Stokes waves does not affect the generation. Amplitudes of different longitudinal modes strongly fluctuate obeying the Gaussian distribution. As intensity statistics is noticeably non-exponential, longitudinal modes should be correlated.

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Divisions: College of Engineering & Physical Sciences > Aston Institute of Photonics Technology (AIPT)
Additional Information: Dmitriy V. Churkin; Sergey V. Smirnov and Evgenii V. Podivilov, "Statistical properties of partially coherent CW fiber lasers", Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications X, Konstantin L. Vodopyanov, Proc. SPIE 7917, 79171X (2011). Copyright 2011 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.
Event Title: Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications X
Event Type: Other
Event Dates: 2011-01-24 - 2011-01-27
Uncontrolled Keywords: fiber lasers,modes correlations,nonlinear optics,partially coherent radiation,photon statistics,propagation in fibers,Applied Mathematics,Computer Science Applications,Electrical and Electronic Engineering,Electronic, Optical and Magnetic Materials,Condensed Matter Physics
ISBN: 978-0-8194-8454-3
Last Modified: 08 Jul 2024 08:36
Date Deposited: 31 Mar 2016 10:45
Full Text Link: http://proceedi ... rticleid=719734
Related URLs: http://www.scop ... tnerID=8YFLogxK (Scopus URL)
PURE Output Type: Conference contribution
Published Date: 2011-02-21
Authors: Churkin, Dmitry V.
Smirnov, Sergey V.
Podivilov, Evgenii V.



Version: Published Version

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