Kilowatt diode laser with beam quality better than all-solid-state laser - Details

Author：

Cao, Yinhua (Cao, Yinhua.) | Liu, Youqiang (Liu, Youqiang.) | Qin, Wenbin (Qin, Wenbin.) | Xu, Chunxiao (Xu, Chunxiao.) | Wang, Zhiyong (Wang, Zhiyong.) (Scholars：王智勇)

Indexed by：

EI Scopus PKU CSCD

Abstract：

Kilowatt　high　power　diode　laser　is　reported　with　the　ways　of　multi-wavelength　and　polarization　coupling.　The　fast　and　slow　axis　beam　parameter　product　is　symmetrized　by　the　method　of　shaping　with　the　beam　quality　better　than　12　mmmrad　and　all-solid-state　laser.　87.5%　optical-optical　efficiency　of　the　high　power　diode　laser　is　obtained.　Through　intelligent　control,　the　diode　laser　can　be　outputted　with　different　wave　lengths,　powers　and　pulse　widths.

Keyword：

Diodes Polarization Laser beam welding Semiconductor lasers Power semiconductor diodes Solid state lasers Beam quality Laser beams Lasers

Author Community：

[ 1 ] [Cao, Yinhua]College of Laser Engineering, Beijing University of Technology, Beijing 100022, China
[ 2 ] [Liu, Youqiang]College of Laser Engineering, Beijing University of Technology, Beijing 100022, China
[ 3 ] [Qin, Wenbin]College of Laser Engineering, Beijing University of Technology, Beijing 100022, China
[ 4 ] [Xu, Chunxiao]College of Laser Engineering, Beijing University of Technology, Beijing 100022, China
[ 5 ] [Wang, Zhiyong]College of Laser Engineering, Beijing University of Technology, Beijing 100022, China

Reprint Author's Address：

Email：

caoyh@bjut.edu.cn

Show more details

Related Keywords：

1000W high beam quality diode laser for material processiong
2009，28th International Congress on Applications of Lasers and Electro-Optics, ICALEO 2009
Research and application of industrial high-power diode lasers in China
2012，Laser and Tera-Hertz Science and Technology, LTST 2012
1 kW high power diode laser with polarization coupled by Gran-Tylor Prism
2009，Chinese Journal of Lasers
Composition and properties continuously changed gradient coating fabricated by high power diode laser
2013，Chinese Journal of Lasers

Source ：

Chinese Journal of Lasers

ISSN： 0258-7025

Year： 2009

Issue： 9

Volume： 36

Page： 2282-2285

Cited Count：

WoS CC Cited Count： 0

SCOPUS Cited Count： 19

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 5

Affiliated Colleges：

材料科学与工程学院本学院/部未明确归属的数据

Get Fulltext

DOI Library Discovery Baidu Scholar Search Engineering Village

Type
Departments

All Years Choose Year From to