Title:
PUMPING SOURCE SYSTEM WITH COOLING
Document Type and Number:
WIPO Patent Application WO/2023/039960
Kind Code:
A1
Abstract:
The present invention belongs to the technical field of laser, and particularly relates to a pumping source system with cooling. The pumping source system with cooling comprises a base, a PBS assembly provided on the base, a fiber-in coupling assembly, a stray light absorption block, and a plurality of sets of optical path module assemblies, wherein openings are formed below areas on the base where the PBS assembly and the plurality of sets of optical path module assemblies are mounted, such that the PBS assembly and the plurality of sets of optical path module assemblies come in direct contact with a cooling medium. The present invention has the characteristics of saving costs, good cooling and heat-conducting effects, effectively improving the stability of optical power, and prolonging the service life of a laser.
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Inventors:
ZOU JIACHUN (CN)
HAN JING (CN)
DING MINGXING (CN)
YAO RONGKANG (CN)
HAN JING (CN)
DING MINGXING (CN)
YAO RONGKANG (CN)
Application Number:
PCT/CN2021/122666
Publication Date:
March 23, 2023
Filing Date:
October 08, 2021
Export Citation:
Assignee:
HANGZHOU HUNING BRIGHTSOURCE LASER DEVICES CO LTD (CN)
International Classes:
H01S3/091; H01S3/04
Foreign References:
| CN111512507A | 2020-08-07 | |||
| CN109314363A | 2019-02-05 | |||
| CN206727418U | 2017-12-08 | |||
| CN112490827A | 2021-03-12 | |||
| CN207896411U | 2018-09-21 | |||
| CN113243066A | 2021-08-10 | |||
| CN208352701U | 2019-01-08 | |||
| CN107851963A | 2018-03-27 | |||
| US20180191135A1 | 2018-07-05 | |||
| US20160111850A1 | 2016-04-21 |
Attorney, Agent or Firm:
KG INTELLECTUAL PROPERTY LAW FIRM (CN)
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