DocumentCode
3324316
Title
A New Beam Combination of Fiber Laser Array
Author
Chen, Jing ; Xue, Haizhong
Author_Institution
Inst. of Technol. Phys., Xidian Univ., Xl´´an, China
fYear
2011
fDate
16-18 May 2011
Firstpage
1
Lastpage
3
Abstract
Coherent beam combination of fiber laser array is an important technology in realizing high power fiber laser system. This paper designs a simple and effective method to get more concentrated laser intensity distribution and higher peak power in the far-field. The difference from previous designs is the focusing beams combination scheme is adopted. Compared with the traditional one, it gets the meaningful conclusion. At the same time, the effect of fill factor on conversion efficiency was analyzed in detail.
Keywords
fibre lasers; laser arrays; laser beams; light coherence; optical design techniques; optical focusing; beam focusing combination; coherent beam combination; concentrated laser intensity distribution; conversion efficiency; far-field peak power; fiber laser array; fill factor; laser intensity distribution; optical design; Arrays; Fiber lasers; Filling; Focusing; Laser beams; Laser theory; Power lasers;
fLanguage
English
Publisher
ieee
Conference_Titel
Photonics and Optoelectronics (SOPO), 2011 Symposium on
Conference_Location
Wuhan
ISSN
2156-8464
Print_ISBN
978-1-4244-6555-2
Type
conf
DOI
10.1109/SOPO.2011.5780397
Filename
5780397
Link To Document