The combined use of Fiber-Bragg-Gratings and H2-filled HCPCF-based gas cells is reported to enhance the Raman conversion into the first Stokes by 13dB and reduce the threshold of other Raman lines, making all-fiber-CW-Raman gas-laser possible.
© 2006 Optical Society of America
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(060.4370) Fiber optics and optical communications : Nonlinear optics, fibers
(140.0140) Lasers and laser optics : Lasers and laser optics
(140.4130) Lasers and laser optics : Molecular gas lasers
F. Couny, F. Benabid, and O. Carraz, "Enhanced Stimulated Raman Scattering in Hollow Core Photonic Crystal Fiber by use of Fiber Bragg Grating," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, Technical Digest (CD) (Optical Society of America, 2006), paper CFK3.
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