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Theoretical study of Raman fiber laser and random fiber laser
AOPC 2017: Laser Components, Systems, and Applications, 2017We present results on Raman fiber laser and random fiber laser. We theoretically analyzed the optical conversion efficiency in core and cladding pumped Raman fiber lasers. For cladding pumped Raman fiber laser, we change the cladding area and core area ration, fiber length, reflectivity of output FBG, Raman gain for improving the laser efficiency.
Quan Sheng +4 more
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Spectra of Solitons in Fiber Lasers
2008 10th Anniversary International Conference on Transparent Optical Networks, 2008We have determined the conditions for realization of bell-shaped and rectangle spectra of laser solitons in model described by the complex cubic Ginzburg-Landau equation. Spectral peculiarities due to additional quadratic and quintic nonlinearities have been found too.
Komarov, Andrey +3 more
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Watt-level erbium-doped all-fiber laser at 3.44 μm.
Optics Letters, 2016We demonstrate a 3.44 μm all-fiber laser emitting a maximum of 1.5 W at room temperature, the highest continuous power ever generated from a mid-IR fiber oscillator clearly beyond 3 μm. The laser operates on the 4F(9/2)→4I(9/2) transition of erbium-doped
V. Fortin +5 more
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Optics Letters, 2018
We report on the experimental observation of a color domain (CD) phenomenon in a dissipative soliton fiber laser. The CDs are constituted by a wavelength-dependent condensed phase of pulses in motion. Single CD, dual CD, and tricolor domain that occupy all the cavity space are observed.
Yichang Meng +5 more
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We report on the experimental observation of a color domain (CD) phenomenon in a dissipative soliton fiber laser. The CDs are constituted by a wavelength-dependent condensed phase of pulses in motion. Single CD, dual CD, and tricolor domain that occupy all the cavity space are observed.
Yichang Meng +5 more
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OFC/NFOEC Technical Digest. Optical Fiber Communication Conference, 2005., 2005
The brightness, robustness, and flexibility of high-power fiber laser sources provide an enabling technology for science and industry.
W.A. Clarkson +14 more
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The brightness, robustness, and flexibility of high-power fiber laser sources provide an enabling technology for science and industry.
W.A. Clarkson +14 more
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Raman fiber laser-pumped 2-μm fiber laser
SPIE Proceedings, 2003We have demonstrated a Tm-Ho-codoped silica fiber laser pumepd by a third-stokes Raman Fiber Laser (RFL) at 1212 nm. RFL consists of Yb-double clad fiber laser (DCFL) as a pump, 1-km Single mode fiber (SMF) and cascated cavities made with fiber Bragg gratings (FBG).
Ken-ichi Ueda +5 more
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Highly efficient mid-infrared dysprosium fiber laser.
Optics Letters, 2016A new, highly efficient and power scalable pump scheme for 3 μm class fiber lasers is presented. Using the free-running 2.8 μm emission from an Er3+-doped fluoride fiber laser to directly excite the upper laser level of the H13/26→H15/26 transition of ...
M. Majewski, S. Jackson
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1987
Fiber Raman lasers are broadly tunable optical frequency converters based on stimulated Raman scattering and Raman oscillation in low-loss glass fibers. Their practically and efficiency are based on the long interaction lengths possible in such fibers. Their relative simplicity and wide spectral region of operation make fiber Raman lasers attractive as
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Fiber Raman lasers are broadly tunable optical frequency converters based on stimulated Raman scattering and Raman oscillation in low-loss glass fibers. Their practically and efficiency are based on the long interaction lengths possible in such fibers. Their relative simplicity and wide spectral region of operation make fiber Raman lasers attractive as
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Ultra-wide wavelength tuning of a cascaded Raman random fiber laser.
Optics Letters, 2016An ultra-broadband tunable cascaded Raman random fiber laser pumped by a tunable (1020-1080 nm) ytterbium-doped fiber laser is investigated. By continuously adjusting the pump laser wavelength, the Raman random laser tunes accordingly due to the Raman ...
Lei Zhang +4 more
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All-fiber mode-locked fiber laser
Optics Letters, 2007An environmentally stable mode-locked fiber laser based on nonlinear polarization rotation is experimentally demonstrated. The laser is based on a novel laser configuration that has negligible low-power steady-state reflectivity from one side and, consequently, no CW gain.
Nielsen, Carsten K., Keiding, Søren Rud
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