CLOSED-LOOP CONTROL HIGH-POWER SINGLE-FIBER OUTPUT CONTINUOUS ALL-FIBER LASER SYSTEM

WIPO Patent Application WO/2020/248929

A1

Provided in the embodiments of the present application is a closed-loop control high-power single-fiber output continuous all-fiber laser system, comprising: an oscillator-stage module and an amplifier-stage module connected to the oscillator-stage module, wherein the oscillator-stage module comprises at least one oscillator-stage pump light generation module, and an oscillator-stage laser generation module connected to an output end of the at least one oscillator-stage pump light generation module by means of an optical fiber; and the amplifier-stage module comprises at least one amplifier-stage pump light generation module, and an amplifier-stage active optical fiber connected to an output end of the at least one amplifier-stage pump light generation module. By means of the embodiments of the present application, stability and the reliability of the closed-loop control high-power single-fiber output continuous all-fiber laser system are realized, thereby facilitating commercial production.

WO/2019/073701	DUAL OPTICAL FREQUENCY COMB GENERATING OPTICAL SYSTEM, LASER DEVICE AND MEASUREMENT DEVICE
WO/2004/036704	ERBIUM DOPED FIBRES
JPH08172228	MODE-LOCKED FIBER RING LASER

YANG DEQUAN (CN)
LV ZHANGYONG (CN)
LI HUIHUI (CN)
SHI TENGFEI (CN)
WANG YING (CN)
JIANG FENG (CN)

PCT/CN2020/094870

December 17, 2020

June 08, 2020

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SUZHOU MAXPHOTONICSCO LTD (CN)
MAXPHOTONICSCO LTD (CN)

H01S3/067; H01S3/102

CN110190495A	2019-08-30
CN105680314A	2016-06-15
CN104242028A	2014-12-24
CN106451043A	2017-02-22
CN105680314A	2016-06-15
CN104882770A	2015-09-02
CN1540389A	2004-10-27
CN206340823U	2017-07-18

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