scholarly journals Black Phosphorus Q-Switched Large-Mode-Area Tm-Doped Fiber Laser

2018 ◽  
Vol 2018 ◽  
pp. 1-6 ◽  
Author(s):  
Yan Ren ◽  
Zhipeng Qin ◽  
Guoqiang Xie ◽  
Zhen Qiao ◽  
Jingui Ma ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Pulse Energy ◽  
Pulse Width ◽  
Sol Gel ◽  
High Energy ◽  
Gain Medium ◽  
Black Phosphorus ◽  
Large Mode Area ◽  
Maximum Pulse Energy ◽  
Mode Area

We report on a passively Q-switched fiber laser with black phosphorus as saturable absorber. By employing the sol-gel fabricated large-mode-area Tm-doped fiber as gain medium, a high-energy Q-switched fiber laser has been demonstrated which delivers the maximum pulse energy of 11.72 μJ with the pulse width of 660 ns at the wavelength of 1954 nm. Our experimental results indicate that BP Q-switched large-mode-area Tm-doped fiber laser is an effective and reliable approach to generate high-energy pulses at 2 μm.

High-energy femtosecond Yb-doped large-mode-area mode-locked fiber laser

2007 ◽  
Author(s):  
Bülend Ortac ◽  
Jens Limpert ◽  
Andreas Tünnermann
Keyword(s):  
Fiber Laser ◽  
High Energy ◽  
Large Mode Area ◽  
Mode Area

scholarly journals High-energy single-transverse-mode Q-switched fiber laser based on a multimode large-mode-area erbium-doped fiber

1998 ◽  
Vol 23 (21) ◽  
pp. 1683 ◽  
Author(s):  
H. L. Offerhaus ◽  
N. G. Broderick ◽  
D. J. Richardson ◽  
R. Sammut ◽  
J. Caplen ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Transverse Mode ◽  
High Energy ◽  
Large Mode Area ◽  
Erbium Doped ◽  
Mode Area

High-pulse-energy mode-locked and Q-switched large-mode-area thulium fiber laser

2020 ◽  
Vol 457 ◽  
pp. 124730 ◽  
Author(s):  
Xinxing Liu ◽  
Feng Li ◽  
Xuechao Yu ◽  
Shuanyi Zhang ◽  
Yulong Tang
Keyword(s):  
Fiber Laser ◽  
Pulse Energy ◽  
High Pulse Energy ◽  
Large Mode Area ◽  
Energy Mode ◽  
High Pulse ◽  
Thulium Fiber Laser ◽  
Mode Area

Environmentally Stable, High Pulse Energy Yb-Doped Large-Mode-Area Photonic Crystal Fiber Laser Operating in the Soliton-Like Regime

2008 ◽  
Vol 20 (13) ◽  
pp. 1088-1090 ◽  
Author(s):  
You-Jian Song ◽  
Ming-Lie Hu ◽  
Chang-Lei Wang ◽  
Zhen Tian ◽  
Qi-Rong Xing ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Fiber Laser ◽  
Photonic Crystal Fiber ◽  
Pulse Energy ◽  
High Pulse Energy ◽  
Large Mode Area ◽  
Crystal Fiber ◽  
High Pulse ◽  
Mode Area

scholarly journals 1.3 µm dissipative soliton resonance generation in Bismuth doped fiber laser

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
H. Ahmad ◽  
S. N. Aidit ◽  
S. I. Ooi ◽  
M. Z. Samion ◽  
S. Wang ◽  
...  
Keyword(s):  
Pump Power ◽  
Fiber Laser ◽  
Pulse Energy ◽  
Signal To Noise Ratio ◽  
Maximum Output Power ◽  
High Energy ◽  
Gain Medium ◽  
Dissipative Soliton ◽  
Maximum Output ◽  
Soliton Resonance

AbstractIn this work, a Figure-9 (F9) bismuth-doped fiber laser (BiDFL) operating in the dissipative soliton resonance (DSR) regime is presented. The 1338 nm laser used a BiDF as the active gain medium, while a nonlinear amplifying loop mirror (NALM) in an F9 configuration was employed to obtain high energy mode-locked pulses. The wave breaking-free rectangular pulse widened significantly in the time domain with the increase of the pump power while maintaining an almost constant peak power of 0.6 W. At the maximum pump power, the mode-locked laser delivered a rectangular-shaped pulse with a duration of 48 ns, repetition rate of 362 kHz and a radio-frequency signal-to-noise ratio of more than 60 dB. The maximum output power was recorded at around 11 mW with a corresponding pulse energy of 30 nJ. This is, to the best of the author’s knowledge, the highest mode-locked pulse energy obtained at 1.3 μm as well as the demonstration of an NALM BiDFL in a F9 configuration.

High pulse energy femtosecond large-mode-area photonic crystal fiber laser

2008 ◽  
Vol 53 (23) ◽  
pp. 3741-3745 ◽  
Author(s):  
YouJian Song ◽  
MingLie Hu ◽  
Chi Zhang ◽  
Lu Chai ◽  
ChingYue Wang
Keyword(s):  
Photonic Crystal ◽  
Fiber Laser ◽  
Photonic Crystal Fiber ◽  
Pulse Energy ◽  
High Pulse Energy ◽  
Large Mode Area ◽  
Crystal Fiber ◽  
High Pulse ◽  
Mode Area
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