Results 1 to 10 of about 3,949 (179)
152 fs nanotube-mode-locked thulium-doped all-fiber laser [PDF]
Scientific Reports, 2016 AbstractUltrafast fiber lasers with broad bandwidth and short pulse duration have a variety of applications, such as ultrafast time-resolved spectroscopy and supercontinuum generation. We report a simple and compact all-fiber thulium-doped femtosecond laser mode-locked by carbon nanotubes. The oscillator operates in slightly normal cavity dispersion at
Wang, Jinzhang +11 more
openaire +6 more sources
Soliton Thulium-Doped Fiber Laser With Carbon Nanotube Saturable Absorber. [PDF]
IEEE Photonics Technol Lett, 2009 We report stabilization of a thulium-holmium codoped fiber soliton laser with a saturable absorber based on carbon nanotubes. The laser generates transform-limited 750-fs pulses with 0.5-nJ energy.
Kieu K, Wise FW.
europepmc +4 more sources
IEEE Access, 2021 A wavelength-switchable single-longitudinal-mode thulium-doped fiber laser using a sampled fiber Bragg grating is proposed in this study. The laser can be switched between three single-wavelength and three dual-wavelength modes of operation.
Wenguo Han +9 more
doaj +1 more source
Applied Sciences, 2022 We demonstrate a thulium-doped, mode-locked, all-fiber laser capable of operating in two generation regimes: dispersion-managed soliton and noise-like pulse (NLP).
Maria Michalska +3 more
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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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Mode-locked thulium-doped fiber laser with microfiber based polarization beam splitter
Results in Physics, 2020 We report on a passively mode-locked thulium-doped all-fiber laser utilizing our fabricated microfiber-based polarization beam splitters (PBSs). The all-fiber PBSs composed of two parallel and coupled microfibers are fabricated to separate light in two ...
Xiabing Zhou +3 more
doaj +1 more source
Results in Physics, 2022 We present the application of polarization-maintaining thulium-doped fiber (PM-TDF) as a saturable absorber in an erbium-ytterbium-doped fiber laser.
A.W. Al-Alimi +6 more
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Fiber-Coupled Multiplexed Independent Ho:ZBLAN Waveguide Chip Lasers in a Single Substrate
Photonics, 2022 A readily configurable and scalable 2 µm laser source with multi-channel/wavelength fiber output could be advantageous to 2 µm applications such as spectral-beam combination or fiber communications.
Dale E. Otten +4 more
doaj +1 more source
Isolator-free unidirectional thulium-doped fiber laser [PDF]
Light: Science & Applications, 2015 We report the first demonstration of a unidirectional, isolator-free 2-mmthulium-doped fiber (TDF) laser, relying on the properties of the theta cavity (ring resonator with S-shaped feedback). The core pumped theta cavity TDF laser provides sub-Watt output power with a slope efficiency of 25%, a 2 dB flat tuning range of 1900–2050 nm, and a linewidth ...
Svyatoslav Kharitonov +1 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
doaj +1 more source