Results 211 to 220 of about 2,796,396 (258)
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Optical Fiber Technology, 2018
A novel hollow-core anti-resonant fiber with a large mode area and good single mode performance is proposed for high power delivery in mid-infrared region. The structure consists of two-layer circular tubes as the cladding.
Shuqin Lou, Shibo Yan, Wan Zhang
exaly +2 more sources
A novel hollow-core anti-resonant fiber with a large mode area and good single mode performance is proposed for high power delivery in mid-infrared region. The structure consists of two-layer circular tubes as the cladding.
Shuqin Lou, Shibo Yan, Wan Zhang
exaly +2 more sources
Design of large mode area all-solid anti-resonant fiber
LASE, 2021High-power fiber lasers have experienced a dramatic development over the last decade. Further increasing the output power needs an upscaling of the fiber mode area, while maintaining a single-mode output. Here, we propose an all-solid anti-resonant fiber
Xin Zhang +4 more
semanticscholar +1 more source
Optics Letters, 2021
We investigate the feasibility of applying an anti-resonant guiding mechanism in an all-solid anti-resonant fiber (AS-ARF) to achieve a large mode area (LMA) and single mode for high-power fiber laser applications.
Zhen Xing +6 more
semanticscholar +1 more source
We investigate the feasibility of applying an anti-resonant guiding mechanism in an all-solid anti-resonant fiber (AS-ARF) to achieve a large mode area (LMA) and single mode for high-power fiber laser applications.
Zhen Xing +6 more
semanticscholar +1 more source
Optics Letters, 2021
We demonstrate, to the best of our knowledge, the first high-power large-mode-area Er:Yb codoped fiber amplifier pumped by 1018 nm fiber lasers. The output power reaches 219.6 W, which is the highest power operating at 1600 nm with near-diffraction ...
Wei-Long Yu +6 more
semanticscholar +1 more source
We demonstrate, to the best of our knowledge, the first high-power large-mode-area Er:Yb codoped fiber amplifier pumped by 1018 nm fiber lasers. The output power reaches 219.6 W, which is the highest power operating at 1600 nm with near-diffraction ...
Wei-Long Yu +6 more
semanticscholar +1 more source
Er3+/Yb3+ co-doped bismuthate glass and its large-mode-area double-cladding fiber for 1.53 μm laser
, 2021Er3+/Yb3+ co-doped large-mode-area double-cladding fibers based on Bi2O3-GeO2-Ga2O3–Na2O–CeO2 glass material were fabricated using a rod-in-tube method.
Xiangyang Song +4 more
semanticscholar +1 more source
High-power/energy large mode area tapered fiber amplifiers
LASE, 2021A short-pulse Yb-doped fiber laser based on a master oscillator and power amplifier scheme is reported to yield an average power exceeding 500 W and pulse energy over 1 mJ.
V. Roy +9 more
semanticscholar +1 more source
Large mode area single mode photonic crystal fiber with ultra-low bending loss
, 2021A novel asymmetrical structure of Photonic Crystal Fibers (PCFs) has been proposed in this article. The first ring consists of three big air holes which can confine the propagating mode in the core region.
Yu-Lai She +3 more
semanticscholar +1 more source
Bend-resistant large mode area fiber with novel segmented cladding
Optics and Laser Technology, 2018Shaoshuo Ma, Li Pei
exaly +2 more sources
Generation of 1 µJ and 40 fs pulses from a large mode area gain-managed nonlinear amplifier.
Optics Letters, 2020We demonstrate numerically and experimentally a gain-managed nonlinear amplifier with a large mode area fiber. The amplifier delivers 1.2 µJ and sub-40 fs pulses with the spectrum spanning from ∼1000 to ∼1180nm.
P. Sidorenko, F. Wise
semanticscholar +1 more source