Results 11 to 20 of about 713 (248)
High-Power, Narrow-Linewidth, Continuous-Wave, Thulium-Doped Fiber Laser Based on MOPA
Photonics, 2023 A high-power, narrow-linewidth, continuous-wave, thulium-doped fiber laser (TDFL) based on a master-oscillator power-amplifier (MOPA) was experimentally demonstrated.
Biao Guan +9 more
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High-Power Thulium-Doped All-Fiber Superfluorescent Source With Ultranarrow Linewidth
IEEE Photonics Journal, 2015 The narrow-band superfluorescent source is a promising optical source in various fields. We constructed a novel scheme for the narrow-band all-fiber thulium-doped superfluorescent source and demonstrated the power scaling based on multistage amplifiers ...
Xiaoxi Jin +4 more
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Fibers, 2018 In this work we report on the thulium-doped silica-based optical fibers with increased fluorescence lifetime of the 3F4 level thanks to the modification of the local environment of thulium ions by high content of alumina.
Jakub Cajzl +8 more
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Results in Optics, 2021 Supercontinuum (SC) generation directly from noise-like pulse (NLP) emission is demonstrated in a mode-locked thulium-doped all-fiber laser with nonlinear polarization rotation.
A. Camarillo-Avilés +5 more
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Challenges of temperature-dependent emission spectra measurement of thulium-doped fibers around 2 µm [PDF]
EPJ Web of ConferencesUnderstanding temperature’s impact on spectroscopic properties in high-power thulium-doped fiber lasers is crucial for accurate numerical modeling. Our study discusses influence of thulium concentration and temperature-induced bend losses on emission ...
Švejkarová Bara +5 more
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Laser Sources Based on Rare-Earth Ion Doped Tellurite Glass Fibers and Microspheres
Fibers, 2020 In recent years, huge progress has been made in the development of rare-earth ion doped tellurite glass laser sources, ranging from watt- and multiwatt-level fiber lasers to nanowatt level microsphere lasers.
Elena A. Anashkina
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IEEE Photonics Journal, 2016 We report a mid-infrared (MIR) spectral intensity-enhanced supercontinuum (SC) generation from a ZrF4-BaF 2-LaF3-AlF3-NaF fiber pumped by a nanosecond thulium-doped fiber laser.
Deqin Ouyang +7 more
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IEEE Photonics Journal, 2017 We report on repetition-rate-switchable and self-mode-locked pulses generation from a gain-switched thulium-doped fiber laser. Stable pulse trains were gain-switched by a home-made, pulsed Erbium/Ytterbium codoped fiber amplifier.
Deqin Ouyang +5 more
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IEEE Photonics Journal, 2016 We propose and demonstrate a spacing switchable dual-wavelength single longitudinal mode thulium-doped fiber laser at 1.9 μm. The fiber laser employs a ring cavity and a segment of 4-m thulium-doped fiber pumped by a 1563 nm laser. A
Wanzhuo Ma +7 more
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IEEE Photonics Journal, 2019 A dual-wavelength dissipative soliton resonance thulium-doped fiber laser based on nonlinear optical loop mirror (NOLM) has been demonstrated. In this laser, mode-locking is achieved based on equivalent saturation absorption of the NOLM, while the dual ...
Simin Liu +3 more
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