Femtosecond laser system based on thin rod Yb : YAG active elements with an output power of 110 W

2019 ◽  
Vol 49 (12) ◽  
pp. 1168-1171
Author(s):  
J Yang ◽  
B Lee ◽  
J W Kim ◽  
B Jeong ◽  
E G Sall ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Output Power ◽  
Laser System ◽  
Active Elements

Attainment of a 40 TW peak output power with a visible-range hybrid femtosecond laser system

2019 ◽  
Vol 49 (10) ◽  
pp. 901-904 ◽  
Author(s):  
S V Alekseev ◽  
N G Ivanov ◽  
V F Losev ◽  
G A Mesyats ◽  
L D Mikheev ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Output Power ◽  
Laser System ◽  
Visible Range ◽  
Peak Output Power

Femtosecond laser system based on thin rod active Yb:YAG elements with high average output power and pulse energy

2021 ◽  
Vol 51 (10) ◽  
pp. 873-877
Author(s):  
J Yang ◽  
J W Kim ◽  
E G Sall ◽  
B Lee ◽  
B Jeong ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Output Power ◽  
Pulse Energy ◽  
Average Output Power ◽  
Laser System ◽  
Average Output

Femtosecond laser system for micromachining of the materials

2015 ◽  
Author(s):  
R. Barbucha ◽  
M. Kocik ◽  
M. Tański ◽  
K. Garasz ◽  
T. Petrov ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Laser System

scholarly journals 50 μJ Femtosecond Laser System Based on Strictly All-Fiber CPA Structure

2016 ◽  
Vol 8 (5) ◽  
pp. 1-6 ◽  
Author(s):  
Feng Li ◽  
Zhi Yang ◽  
Wei Zhao ◽  
Qianglong Li ◽  
Xin Zhang ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Laser System

Power Ultraviolet Laser Source Based on Photonic Crystal Fiber Femtosecond Laser System

2009 ◽  
Vol 36 (11) ◽  
pp. 2812-2816
Author(s):  
刘华刚 Liu Huagang ◽  
胡明列 Hu Minglie ◽  
刘博文 Liu Bowen ◽  
宋有建 Song Youjian ◽  
柴路 Chai Lu ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Femtosecond Laser ◽  
Photonic Crystal Fiber ◽  
Laser System ◽  
Laser Source ◽  
Ultraviolet Laser ◽  
Crystal Fiber

Maximizing output power of a low-gain laser system

1993 ◽  
Vol 32 (21) ◽  
pp. 3930 ◽  
Author(s):  
D. L. Carroll ◽  
L H. Sentman
Keyword(s):  
Output Power ◽  
Laser System

Modeling the Femtosecond Laser Pulse-Train Ablation of Dielectrics

2005 ◽  
Author(s):  
L. Jiang ◽  
H. L. Tsai
Keyword(s):  
Optical Properties ◽  
Laser Pulse ◽  
Femtosecond Laser ◽  
Pulse Train ◽  
Femtosecond Pulse ◽  
Laser System ◽  
Ablation Depth ◽  
Plasma Model ◽  
Depth Zone

Recently, a new laser micromachining technique using multiple femtosecond pulses with a picosecond-to-nanosecond separation as a train group has demonstrated the ability to increase the ablation quality of dielectrics and semiconductors. However, the mechanisms involved in the technique are not fully understood. This study employs the plasma model recently developed by the authors to analyze the femtosecond pulse-train ablation of dielectrics. It is found that the transient significantly varying optical properties are the important reasons that lead to the advantages of the pulse-train technique. It has demonstrated that there exits a constant ablation-depth zone with respect to fluence, which has also been observed experimentally. By using the pulse-train technology, it is possible to obtain repeatable nanostructures, even when the laser system is subject to some fluctuations in fluences.

All-Solid-State Near-Infrared and Blue Femtosecond Laser System

2002 ◽  
Vol 19 (2) ◽  
pp. 203-204 ◽  
Author(s):  
Bai Jin-Tao ◽  
Chen Guo-Fu ◽  
Huang Sheng-Hong ◽  
Yu Lian-Jun ◽  
Wang Yi-Shan
Keyword(s):  
Solid State ◽  
Femtosecond Laser ◽  
Near Infrared ◽  
Laser System

Development of a 100-terawatt hybrid femtosecond laser system

2010 ◽  
Author(s):  
V. Losev ◽  
S. Alekseev ◽  
N. Ivanov ◽  
B. Kovalchuk ◽  
L. Mikheev ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Laser System
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