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10-W-level monolithic dysprosium-doped fiber laser at 3.24 μm.
Optics Letters, 2019We report, to the best of our knowledge, the first entirely monolithic dysprosium (Dy)-doped fluoride fiber laser operating in the mid-IR region. The system delivers 10.1 W at 3.24 μm in continuous operation, a record for fiber oscillators in this range ...
V. Fortin +4 more
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An All‐Optical, Actively Q‐Switched Fiber Laser by an Antimonene‐Based Optical Modulator
Laser & Photonics reviews, 2019Q‐switched fiber lasers are of great interest in industrial material processing, nonlinear frequency conversion, spectroscopy etc. However, passive Q‐switching possesses drawbacks of degradation and failure of the saturable absorber and the difficulty in
Yun-Zheng Wang +10 more
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Applied Optics, 1979
In this paper a fiber laser plate, consisting of many fiber lasers in a form similar to an ordinary optical fiber plate, is described. The fiber laser plate, when end-pumped, can emit a laser light image corresponding to a 2-D transparency. The abrupt change of output intensity with excitation energy shows that the plate is attractive as an optical ...
A, Seko, A, Sasamori
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In this paper a fiber laser plate, consisting of many fiber lasers in a form similar to an ordinary optical fiber plate, is described. The fiber laser plate, when end-pumped, can emit a laser light image corresponding to a 2-D transparency. The abrupt change of output intensity with excitation energy shows that the plate is attractive as an optical ...
A, Seko, A, Sasamori
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Quasi-kilowatt random fiber laser
Optics Letters, 2019The random distributed-feedback Raman fiber laser (RRFL) is a new approach to obtain a high-power laser. In this Letter, we report a RRFL with quasi-kilowatt output power for the first time based on a half-open cavity.
Hanwei Zhang +10 more
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2019 21st International Conference on Transparent Optical Networks (ICTON), 2019
Polymers doped with laser dyes are promising materials for solid state dye lasers. The development of dye doped polymer optical fibers is presented. Furthermore, experimental results from polymer bulk and fiber lasers based on these optical materials are reported.
Reinhard Caspary +14 more
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Polymers doped with laser dyes are promising materials for solid state dye lasers. The development of dye doped polymer optical fibers is presented. Furthermore, experimental results from polymer bulk and fiber lasers based on these optical materials are reported.
Reinhard Caspary +14 more
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Optics and Laser Technology, 2022
Femtosecond (fs) laser pulses direct writing technology has been extensively employed to achieve microfabrication in various optical fibers for a broad range of applications.
Jian Zhao +4 more
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Femtosecond (fs) laser pulses direct writing technology has been extensively employed to achieve microfabrication in various optical fibers for a broad range of applications.
Jian Zhao +4 more
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(CLEO). Conference on Lasers and Electro-Optics, 2005., 2005
Fiber lasers performance continues to increase due to advances in fiber design, with developments such as large mode area fibers, all-glass pump combiners, microstructured fiber and air-clad fiber allowing higher peak and average power.
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Fiber lasers performance continues to increase due to advances in fiber design, with developments such as large mode area fibers, all-glass pump combiners, microstructured fiber and air-clad fiber allowing higher peak and average power.
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Fiber and Integrated Optics, 1979
Optical fibers can exhibit wavelength conversion and other nonlinear optical effects at powers less than one watt. The reason has little to do with the glass in the fiber core, which is one of the least nonlinear of all materials, but rather with the tremendous interaction length possible in low-loss fibers.
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Optical fibers can exhibit wavelength conversion and other nonlinear optical effects at powers less than one watt. The reason has little to do with the glass in the fiber core, which is one of the least nonlinear of all materials, but rather with the tremendous interaction length possible in low-loss fibers.
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Semiconductor lasers and fiber lasers for fiber-optic telecommunications
Fiber and Integrated Optics, 1992Abstract Be performance characteristics of semiconductor lasers for fiber telecommunication systems will be reviewed. Modulation speed, intensity noise, singlefrequency line width, and tunability are addressed. In addition, recent results concerning the same characteristics in single-frequency, tunable, fiber lasers are reviewed and compared with the ...
Kerry J. Vahala +4 more
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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
openaire +1 more source