scholarly journals Ultra-stable pulse generation in ytterbium-doped fiber laser based on black phosphorus

2019 ◽  
Vol 1 (1) ◽  
pp. 195-202 ◽  
Author(s):  
Tao Wang ◽  
Xiaoxi Jin ◽  
Jie Yang ◽  
Jian Wu ◽  
Qiang Yu ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Pulse Generation ◽  
Black Phosphorus ◽  
High Quality

We demonstrated a ultra-stable pulse based on the high-quality electrochemical delamination exfoliation process black phosphorus.

scholarly journals 102 fs pulse generation from a long-term stable, inkjet-printed black phosphorus-mode-locked fiber laser

2018 ◽  
Vol 26 (10) ◽  
pp. 12506 ◽  
Author(s):  
Xinxin Jin ◽  
Guohua Hu ◽  
Meng Zhang ◽  
Yuwei Hu ◽  
Tom Albrow-Owen ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Pulse Generation ◽  
Black Phosphorus

scholarly journals Sub-hundred nanosecond pulse generation from a black phosphorus Q-switched Er-doped fiber laser

2020 ◽  
Vol 28 (4) ◽  
pp. 4708 ◽  
Author(s):  
Chunxiang Zhang ◽  
Yu Chen ◽  
Taojian Fan ◽  
Yanqi Ge ◽  
Chujun Zhao ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Pulse Generation ◽  
Black Phosphorus ◽  
Nanosecond Pulse ◽  
Er Doped

scholarly journals Black Phosphorus-Film with Drop-Casting Method for High-Energy Pulse Generation From Q-Switched Er-Doped Fiber Laser

2019 ◽  
Vol 9 (3) ◽  
pp. 239-245 ◽  
Author(s):  
Huanhuan Liu ◽  
Wei Song ◽  
Ye Yu ◽  
Qiao Jiang ◽  
Fufei Pang ◽  
...  
Keyword(s):  
Fiber Laser ◽  
High Energy ◽  
Pulse Generation ◽  
Black Phosphorus ◽  
Casting Method ◽  
Energy Pulse ◽  
Er Doped

scholarly journals Application of Black Phosphorus for Pulse Generation in Erbium-doped Fiber Laser

2021 ◽  
pp. 100091
Author(s):  
Turki Ali Alghamdi ◽  
Somaya Adwan ◽  
Hamzah Arof ◽  
Sulaiman Wadi Harun
Keyword(s):  
Fiber Laser ◽  
Pulse Generation ◽  
Black Phosphorus ◽  
Erbium Doped

NiPS3 nanosheets for passive pulse generation in an Er-doped fiber laser

2019 ◽  
Vol 7 (46) ◽  
pp. 14625-14631 ◽  
Author(s):  
Jin Wang ◽  
Tao Wang ◽  
Xinyao Shi ◽  
Jian Wu ◽  
Yijun Xu ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Chemical Vapor ◽  
Pulse Generation ◽  
Vapor Transport ◽  
Chemical Vapor Transport ◽  
High Quality ◽  
Saturable Absorbers ◽  
Er Doped

Herein, high-quality NiPS3 crystals were synthesized by a modified chemical vapor transport (CVT) method, and few-layer NiPS3 nanosheets were used as saturable absorbers in pulse generation.

scholarly journals Hafnium Bismuth Erbium Co-Doped Fiber Based Dark Pulses Generation With Black Phosphorus As Saturable Absorber

2021 ◽  
Vol 2075 (1) ◽  
pp. 012018
Author(s):  
A Ahmad ◽  
M F A Rahman ◽  
M A M Johari ◽  
A A Latiff ◽  
M H Jali ◽  
...  
Keyword(s):  
Pump Power ◽  
Fiber Laser ◽  
Saturable Absorber ◽  
Maximum Output Power ◽  
Mode Locking ◽  
Pulse Generation ◽  
Black Phosphorus ◽  
Maximum Output ◽  
Oscilloscope Trace ◽  
Dark Pulse

Abstract A dark pulse generation is demonstrated in a fiber laser configured with a 20 cm long HBEDF and multilayer Black Phosphorus as a gain medium and saturable absorber, respectively. Dark pulses fiber laser at 1.5 µm region was obtained when the pump power exceeds the threshold of 147 mW. Meanwhile, the spectrum of the dark pulse is centred at 1556.40 nm, with the 3 dB bandwidth of 0.12 nm and the separation between adjacent pulses is 1145 ns, corresponding to the cavity length of 211 m. The pulse width was measured to be around 320 ns. The radio-frequency spectrum of the dark pulse, which was measured within the 20 MHz range. More than 17 harmonics were observed within this range, which indicates the mode-locking operation of the laser. The fundamental frequency was obtained at 1.1 MHz, which agreed with the oscilloscope trace. Furthermore, it shows a signal to noise ratio of about 36.58 dB, which indicates good stability. The maximum output power of 0.78 mW and pulse energy of 0.78 nJ were obtained at 187 mW pump power.

scholarly journals Q-switched mode locking noise-like pulse generation from a thulium-doped all-fiber laser based on nonlinear polarization rotation

2021 ◽  
pp. 100115
Author(s):  
R. López Estopier ◽  
A. Camarillo Avilés ◽  
M. Bello Jiménez ◽  
O. Pottiez ◽  
M. Durán Sánchez ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Mode Locking ◽  
Pulse Generation ◽  
Polarization Rotation ◽  
Nonlinear Polarization ◽  
Nonlinear Polarization Rotation
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