Spectral and temporal breathing self-similar evolution in a fiber amplifier for low-noise transform-limited pulse generation

2016 ◽  
Vol 41 (22) ◽  
pp. 5286 ◽  
Author(s):  
Sijia Wang ◽  
Wei Chen ◽  
Peng Qin ◽  
Youjian Song ◽  
Minglie Hu ◽  
...  
Keyword(s):  
Fiber Amplifier ◽  
Low Noise ◽  
Pulse Generation ◽  
Self Similar

scholarly journals Pre-chirping management of a self-similar Yb-fiber amplifier towards 80 W average power with sub-40 fs pulse generation

2014 ◽  
Vol 22 (26) ◽  
pp. 32214 ◽  
Author(s):  
Jian Zhao ◽  
Wenxue Li ◽  
Chao Wang ◽  
Yang Liu ◽  
Heping Zeng
Keyword(s):  
Average Power ◽  
Fiber Amplifier ◽  
Pulse Generation ◽  
Self Similar

scholarly journals Performance Enhancements of Femtosecond Fiber Amplifier by Pump Wavelength Optimization

2021 ◽  
Vol 2021 ◽  
pp. 1-7
Author(s):  
Sijia Wang ◽  
Peng Qin ◽  
Huibin Wang
Keyword(s):  
Thermal Control ◽  
Fiber Amplifier ◽  
Low Noise ◽  
The Self ◽  
Pump Wavelength ◽  
Fiber Amplifiers ◽  
Intensity Noise ◽  
Efficient Scheme ◽  
Free Running ◽  
Self Similar

We demonstrate an efficient scheme to accelerate the self-similar pulse evolution and reduce the intensity noise of a free-running femtosecond fiber amplifier based on the pump wavelength optimization. Experiments and simulations indicate the enhanced tolerances of the pulse self-similar amplification to the seed signal power and pump wavelength fluctuations, with the optimum 915 nm pump wavelength. ∼20% increase in the compressed pulse quality and ∼31% reduction in the amplifier root-mean-square (RMS) relative intensity noise (RIN) (1.5 kHz to 5 MHz) have been observed, even with a more than 4 times higher pump laser diode (LD) RIN than the case of 976 nm. ∼50 fs transform-limited pulses are generated with the ∼0.03% amplifier RMS RIN. The proposed scheme can lower the requirements of low-noise self-similar femtosecond fiber amplifiers on the power stability of the seed oscillator and the thermal control of the pump LD, thus denoting potentials for the various satellite-based high-precision applications of femtosecond laser in space.

Characteristics of low noise hybrid fiber amplifier

2006 ◽  
Vol 261 (2) ◽  
pp. 269-275 ◽  
Author(s):  
Sun Hyok Chang ◽  
Jin Soo Han ◽  
Hee Sang Chung ◽  
Kwangjoon Kim ◽  
Je Soo Ko
Keyword(s):  
Fiber Amplifier ◽  
Low Noise ◽  
Hybrid Fiber

Novel Er and Ce codoped fluoride fiber amplifier for low-noise and high-efficient operation with 980-nm pumping

2003 ◽  
Vol 15 (4) ◽  
pp. 525-527 ◽  
Author(s):  
Y. Kubota ◽  
T. Teshima ◽  
N. Nishimura ◽  
S. Kanto ◽  
S. Sakaguchi ◽  
...  
Keyword(s):  
Fiber Amplifier ◽  
Low Noise ◽  
Efficient Operation ◽  
High Efficient ◽  
Fluoride Fiber

PbS Quantum-Dot-Doped Fiber Amplifier in NIR S-C-L Ultra-Broad Waveband with Low Noise

2018 ◽  
Vol 38 (10) ◽  
pp. 1006006 ◽  
Author(s):  
程成 Cheng Cheng ◽  
吴昌斌 Wu Changbin
Keyword(s):  
Quantum Dot ◽  
Fiber Amplifier ◽  
Low Noise ◽  
Pbs Quantum Dot

Study on Parabolic Self-Similar Pulse Generation in a Nonlinearity Increasing Fiber

2011 ◽  
Vol 38 (8) ◽  
pp. 0805006 ◽  
Author(s):  
李莉苹 Li Liping ◽  
张爱玲 Zhang Ailing
Keyword(s):  
Pulse Generation ◽  
Self Similar

Theoretical Analysis of Self-Similar Pulse Generation in 2 μm Thulium-Doped Fiber Laser

2020 ◽  
Vol 57 (9) ◽  
pp. 091401
Author(s):  
石郑楠 Shi Zhengnan ◽  
延凤平 Yan Fengping ◽  
韩文国 Han Wenguo ◽  
张鲁娜 Zhang Luna
Keyword(s):  
Theoretical Analysis ◽  
Fiber Laser ◽  
Pulse Generation ◽  
Self Similar
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