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Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements
Published on: February 28, 2016
Inhomogeneous loss mechanism in multiwavelength fiber Raman ring lasers
Qing Wang1, Yan Wang, Wei Zhang
1Department of Electronic Engineering, Tsinghua University, Beijing 100084, China. win2000@mails.tsinghua.edu.cn
Optics Letters
|May 24, 2005
Abstract:
As one of the mechanisms for stable multiwavelength oscillation in a fiber Raman ring laser, an inhomogeneous loss induced by intraline four-wave mixing in a fiber Raman laser is physically explained and experimentally validated by comparison of laser peak gain and power gain as well as the gain spectra at several pump levels.
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