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Patent Searching and Data


Title:
LASER CONTROLLING METHOD AND APPARATUS, LASER, AND DEVICE HAVING LASER
Document Type and Number:
WIPO Patent Application WO/2019/101154
Kind Code:
A1
Abstract:
The embodiments of the present application relate to the technical field of lasers, and disclose a laser controlling method and apparatus, a laser, and a device having the laser. The laser controlling method comprises: performing isolation and matching on a received power control signal, and dividing same into a first signal and a second signal; sampling the first signal, and then setting same to monitor a working state of the laser; and outputting the second signal to control the power of a pumping source, so as to quickly respond to the power control signal.

Inventors:
LI DAPING (CN)
WU MINGDAN (CN)
JIANG FENG (CN)
Application Number:
CN2018/117097
Publication Date:
May 31, 2019
Filing Date:
November 23, 2018
Export Citation:
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Assignee:
MAXPHOTONICS CO LTD (518000, CN)
International Classes:
H01S3/09; H01S5/042; H01S5/0683
Foreign References:
CN107706706A2018-02-16
CN102629731A2012-08-08
CN107257081A2017-10-17
CN205790923U2016-12-07
Attorney, Agent or Firm:
CENFO INTELLECTUAL PROPERTY AGENCY (201 Aotex Power Building, North Zone High-Tech Industrial Park, No. 3, Songping Mountain Road, Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
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