Variational approach to nonparaxial self-focusing of high-power laser beams in nonlinear media

2005 ◽  
Author(s):  
Jing Jin ◽  
Shuangchun Wen ◽  
Wangyang Cai ◽  
Xiquan Fu ◽  
Dianyuan Fan
Keyword(s):  
High Power ◽  
Variational Approach ◽  
Laser Beams ◽  
High Power Laser ◽  
Power Laser ◽  
Nonlinear Media ◽  
Self Focusing

Suppression of small-scale self-focusing of high-power laser beams due to their self-filtration during propagation in free space

2018 ◽  
Vol 48 (4) ◽  
pp. 325-331 ◽  
Author(s):  
V N Ginzburg ◽  
A A Kochetkov ◽  
A K Potemkin ◽  
E A Khazanov
Keyword(s):  
High Power ◽  
Free Space ◽  
Laser Beams ◽  
Small Scale ◽  
High Power Laser ◽  
Power Laser ◽  
Self Focusing

Condition for Suppression of Small-Scale Self-Focusing of High-Power Laser Beams by Spectral Bandwidth

2012 ◽  
Vol 32 (5) ◽  
pp. 0519001
Author(s):  
邓剑钦 Deng Jianqin ◽  
张进 Zhang Jin ◽  
杨华 Yang Hua ◽  
傅喜泉 Fu Xiquan ◽  
文双春 Wen Shuangchun
Keyword(s):  
High Power ◽  
Laser Beams ◽  
Small Scale ◽  
Spectral Bandwidth ◽  
High Power Laser ◽  
Power Laser ◽  
Self Focusing

Characterizing high-power laser beams to detect the thermal load of optics and to identify limitations within the design of the optical system

2009 ◽  
Author(s):  
Harald Schwede ◽  
Otto Märten ◽  
Reinhard Kramer ◽  
Stefan Wolf ◽  
Volker Brandl ◽  
...  
Keyword(s):  
Optical System ◽  
High Power ◽  
Thermal Load ◽  
Laser Beams ◽  
High Power Laser ◽  
Power Laser

Analysis of effects on the beam quality β factor of high power laser beams

2021 ◽  
Vol 14 (2) ◽  
pp. 1-8
Author(s):  
WANG Yan-ru ◽  
◽  
WANG Jian-zhong ◽  
RAN Zheng-hui ◽  
DING Yu-jie
Keyword(s):  
High Power ◽  
Beam Quality ◽  
Laser Beams ◽  
High Power Laser ◽  
Power Laser ◽  
I Factor

Improving near field of high-power laser beams

2011 ◽  
Vol 23 (4) ◽  
pp. 959-962
Author(s):  
谢娜 Xie Na ◽  
黄晚晴 Huang Wanqing ◽  
郭仪 Guo Yi ◽  
王晓东 Wang Xiaodong ◽  
方香云 Fang Xiangyun ◽  
...  
Keyword(s):  
High Power ◽  
Near Field ◽  
Laser Beams ◽  
High Power Laser ◽  
Power Laser

Study of Small-Scale Self-Focusing in High-Power Laser System

2012 ◽  
Vol 49 (1) ◽  
pp. 010002
Author(s):  
陈宝算 Chen Baosuan ◽  
张军勇 Zhang Junyong ◽  
张艳丽 Zhang Yanli ◽  
刘德安 Liu Dean ◽  
朱健强 Zhu Jianqiang
Keyword(s):  
High Power ◽  
Laser System ◽  
Small Scale ◽  
High Power Laser ◽  
Power Laser ◽  
Self Focusing ◽  
High Power Laser System
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