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.
|Title of host publication||Nonlinear frequency generation and conversion|
|Subtitle of host publication||materials, devices, and applications X|
|Editors||Konstantin L. Vodopyanov|
|Number of pages||6|
|Publication status||Published - 21 Feb 2011|
|Event||Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications X - San Francisco, CA, United States|
Duration: 24 Jan 2011 → 27 Jan 2011
|Conference||Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications X|
|City||San Francisco, CA|
|Period||24/01/11 → 27/01/11|
Bibliographical noteDmitriy 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.
- fiber lasers
- modes correlations
- nonlinear optics
- partially coherent radiation
- photon statistics
- propagation in fibers