scholarly journals Generation of stretched pulses and dissipative solitons at 2  μm from an all-fiber mode-locked laser using carbon nanotube saturable absorbers

2016 ◽  
Vol 41 (16) ◽  
pp. 3864 ◽  
Author(s):  
Yu Wang ◽  
Shaif-ul Alam ◽  
Elena D. Obraztsova ◽  
Anatoly S. Pozharov ◽  
Sze Y. Set ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Saturable Absorbers ◽  
Dissipative Solitons ◽  
Fiber Mode ◽  
Mode Locked Laser

scholarly journals All-fiber mode-locked laser oscillator with pulse energy of 34 nJ using a single-walled carbon nanotube saturable absorber

2014 ◽  
Vol 22 (19) ◽  
pp. 22667 ◽  
Author(s):  
Hwanseong Jeong ◽  
Sun Young Choi ◽  
Fabian Rotermund ◽  
Yong-Ho Cha ◽  
Do-Young Jeong ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Saturable Absorber ◽  
Pulse Energy ◽  
Laser Oscillator ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon ◽  
Fiber Mode ◽  
Mode Locked Laser

1027 nm Large-Mode-Area Double-Cladding Photonic Crystal Fiber Mode-Locked Laser Based On SESAM

2014 ◽  
Vol 41 (5) ◽  
pp. 0502007
Author(s):  
李平雪 Li Pingxue ◽  
杨春 Yang Chun ◽  
赵自强 Zhao Ziqiang ◽  
池俊杰 Chi Junjie ◽  
姚毅飞 Yao Yifei ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Large Mode Area ◽  
Crystal Fiber ◽  
Fiber Mode ◽  
Mode Locked Laser ◽  
Mode Area

scholarly journals High pulse energy fiber/solid-slab hybrid picosecond pulse system for material processing on polycrystalline diamonds

2018 ◽  
Vol 6 ◽  
Author(s):  
Wei Chen ◽  
Bowen Liu ◽  
Youjian Song ◽  
Lu Chai ◽  
Qianjin Cui ◽  
...  
Keyword(s):  
Material Processing ◽  
Pulse Energy ◽  
Beam Quality ◽  
Picosecond Pulse ◽  
High Pulse Energy ◽  
Central Wavelength ◽  
Picosecond Pulses ◽  
High Pulse ◽  
Fiber Mode ◽  
Mode Locked Laser

We demonstrate an all polarization-maintaining (PM) fiber mode-locked laser seeded, hybrid fiber/solid-slab picosecond pulse laser system which outputs $40~\unicode[STIX]{x03BC}\text{J}$, 10 ps pulses at the central wavelength of 1064  nm. The beam quality factors $M^{2}$ in the unstable and stable directions are 1.35 and 1.31, respectively. $15~\unicode[STIX]{x03BC}\text{J}$ picosecond pulses at the central wavelength of 355 nm are generated through third harmonic generation (THG) by using two $\text{LiB}_{3}\text{O}_{5}$ (LBO) crystals, in order to get better processing efficiency on polycrystalline diamonds. The high pulse energy and beam quality of these ultraviolet (UV) picosecond pulses are confirmed by latter experiments of material processing on polycrystalline diamonds. This scheme which combines the advantages of the all PM fiber mode-locked laser and the solid-slab amplifier enables compact, robust and chirped pulse amplification-free amplification with high power picosecond pulses.

All-fiber mode-locked laser at 0.98 µm

2020 ◽  
Author(s):  
Svetlana S. Aleshkina ◽  
Denis S. Lipatov ◽  
Vladimir V. Velmiskin ◽  
Tatiana A. Kochergina ◽  
Andrei Fedotov ◽  
...  
Keyword(s):  
Fiber Mode ◽  
Mode Locked Laser
Sign in / Sign up

Export Citation Format

Share Document