2022-11-09
Recently, the R&D team led by Dr. Guowen Yang of dogain Laser has made new progress in the field of high power semiconductor lasers, achieving a breakthrough in both output power and electro-optical conversion efficiency.
2022-09-01
Exhibition Invitation| September 7-9, Dogain invites you to Shenzhen Optical Fair
September 7-9, 2022, the 24th China International Optoelectronic Exposition will be held in Shenzhen International Convention and Exhibition Center, and we will present five series of products: 980nm single mode pump module, high power chip, array laser, VCSEL chip and module, and fiber coupling module.
2022-08-31
Mr. Zhang Qiao, Vice Mayor of Suzhou City, visited DoGain Optoelectronic for research and guidance.
On August 27th, Vice Mayor of Suzhou City, Mr. Zhang Qiao, visited DUGAN Laser Technology (Suzhou) Co. Fan Jianqing, deputy secretary-general of the municipal government, Luo Min of the Municipal Bureau of Industry and Information Technology, Han Wenjia of the Municipal Science and Technology Bureau and Wang Xuejun of the Economic Development Committee of the Industrial Park Management Committee accompanied the investigation.
2022-08-10
Governor Xu Kunlin Investigates Dogain Laser
On August 10, Xu Kunlin, deputy secretary of Jiangsu Provincial Party Committee and governor of Jiangsu Province, and his party investigated strategic emerging industries in Suzhou and inspected Dogain Laser Technology (Suzhou) Co.
2021-11-02
Three happy events for DoGain Optoelectronic
In October of golden autumn, the fragrance of osmanthus is in the air. On October 28th, 2021, Dogain Laser had three happy events.
2021-03-17
We welcome you to join us in Munich Optical Fair
From March 17th to 19th, the Munich Shanghai Optics Expo will be held in Shanghai, China, and Duhagen Laser will bring 4 series of products, namely high power/communication/VCSEL laser chip, high power coupling module, open stacked array module and 980nm single mode pump module, to this photoelectric event.
Dogain Optoelectronic
Add:Unit 203, 2nd Floor, Bld. 2E, Phase One, Hong Kong Science Park, Pak Shek Kok, Hong Kong, China
Sales Email:Sales@dogain.com
Fax:+86 512-62385166
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