News

2023: Full development stage

Release time:

2023-06-29 14:21

Changed the name of the company to "Dogain Optoelectronic Technology(suzhou)Co., LTD."

Established four regional marketing centers and international business departments in Beijing, Wuhan, Shenzhen and Xi'an.

Established two subsidiaries, Suzhou Dogain Optoelectronic Devices Co., LTD.

Released the first 55W 9xxnm single tube chip in the world

Launched 940nm high-temperature resistant semiconductor laser chip and fiber-coupled pumping module for automotive LIDAR

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