Association Mission
The mission of the association is to advance the creation, communication and application of knowledge to benefit society and improve people's lives.
Legal Members
Membership
Contact Us
Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:
Fathi H, Aghayari E, Hamedani gholshan A, Tabatabaii Jafari S N, Lafouti M, Hezaj K, et al . Design and Fabrication of 5 KW Fiber Laser Using Array Beam Combining. ICOP & ICPET _ INPC _ ICOFS 2017; 23 :913-916
URL: http://opsi.ir/article-1-1361-en.html
URL: http://opsi.ir/article-1-1361-en.html
Hossein Fathi *1 
, Ebrahim Aghayari , Ali Hamedani gholshan , Seyed Naser Tabatabaii Jafari , Majid Lafouti , Kamran Hezaj , Vahid Vatani , Mohammad Sadegh Zabihi , Seyed Hassan Nabavi
, Ebrahim Aghayari , Ali Hamedani gholshan , Seyed Naser Tabatabaii Jafari , Majid Lafouti , Kamran Hezaj , Vahid Vatani , Mohammad Sadegh Zabihi , Seyed Hassan Nabavi
Abstract: (3080 Views)
In this paper, design and fabrication of a 5 kW fiber laser is reported. Manufacturing this laser is accomplished by mean of lens array combining of five 1000 W all-fiber lasers at 1080 nm wavelength. Right angle prisms are used for laser beam combination. Five output beam of lasers are coupled into a fiber with 200 µm core diameter and NA=0.22, by design and fabrication of a module and positioners with 5 degrees of freedom to hold prisms and alignment of laser beams. The final output beam quality factor M2 is measured 19.2 and 26.4 along the x- and y-axis respectively and the combining power efficiency is about 97%
Keywords: Fiber Laser, Array Beam Combining
Send email to the article author
| Rights and permissions | |
 |
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License. |
