scholarly journals Mutually coherent dual-comb source generated from a free-running linear fiber laser

2019 ◽  
Vol 14 ◽  
pp. 102364 ◽  
Author(s):  
Zejiang Deng ◽  
Yang Liu ◽  
Cheng Ouyang ◽  
Wenchao Zhang ◽  
Chao Wang ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Free Running

Free-running and imposed-wavelength cavities for high power continuous-wave Tm3+, Ho3+ codoped single-oscillator fiber laser

2021 ◽  
Author(s):  
Arnaud Motard ◽  
Christophe Louot ◽  
Thierry Robin ◽  
Benoit Cadier ◽  
Nicolas Dalloz ◽  
...  
Keyword(s):  
Fiber Laser ◽  
High Power ◽  
Continuous Wave ◽  
Single Oscillator ◽  
Free Running

Dual-comb absolute distance measurement of non-cooperative targets with a single free-running mode-locked fiber laser

2021 ◽  
Vol 482 ◽  
pp. 126566
Author(s):  
Dingtong Hu ◽  
Ziling Wu ◽  
Hui Cao ◽  
Yiyi Shi ◽  
Runmin Li ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Distance Measurement ◽  
Absolute Distance ◽  
Free Running ◽  
Running Mode

Mode-resolved dual-comb spectroscopy with a free-running polarization-maintain fiber laser cavity

2018 ◽  
Author(s):  
Zejiang Deng ◽  
Chao Wang ◽  
Yangcheng Ou ◽  
Zhiwei Zhu ◽  
Chenglin Gu ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Laser Cavity ◽  
Free Running

scholarly journals Single-frequency and free-running operation of a single-pass pulsed Ho:YLF amplifier

2020 ◽  
Vol 8 ◽  
Author(s):  
Yunpeng Wang ◽  
Youlun Ju ◽  
Tongyu Dai ◽  
Dong Yan ◽  
Baoquan Yao
Keyword(s):  
Fiber Laser ◽  
Absorption Line ◽  
Line Width ◽  
Lithium Fluoride ◽  
Pulse Width ◽  
Pulse Repetition Frequency ◽  
Single Frequency ◽  
Differential Absorption ◽  
Output Spectrum ◽  
Free Running

Abstract A single-frequency pulsed holmium-doped yttrium lithium fluoride (Ho:YLF) amplifier pumped by a Tm-doped fiber laser was demonstrated. The seed was an injection-seeded Q-switched Ho:YLF laser. The output energy from the single-frequency pulsed amplifier was 24.2 mJ, with a pulse width of 250 ns at a pulse repetition frequency (PRF) of 100 Hz. The energy stability during 30 min was improved to 1% after the single-frequency pulsed Ho:YLF laser was amplified. The line width of the single-frequency pulsed spectrum of the Ho:YLF amplifier was 2.81 MHz. The single-frequency pulsed Ho:YLF amplifier can be applied to differential absorption lidar (DIAL), since its output spectrum is around the P12 CO2 absorption line.

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