about us

about us

Enjoy Doing，Enjoy The Gain !

Company Profile

At Dogain Optoelectronic Technology (H.K.) Co., Ltd. we are a cutting-edge research and development company dedicated to the design, research, and development, as well as the manufacture of laser diode chips and modules in our Mainland China facility. Our team members bring a wealth of knowledge and expertise to the table, ensuring that we stay at the forefront of laser technology innovation. With years of experience in the field, our laser experts and scientists are dedicated to pushing the boundaries of what is possible in laser technology.

We pride ourselves on creating products that excel in long-term performance and reliability. Our laser diode chips and modules are designed to meet the highest standards of quality, making them the ideal choice for applications where performance and reliability are key factors.

The Dogain Optoelectronic Technology (H.K.) Co., Ltd. is subsidiary company and fully owned by headquarter, Dogain Optoelectronic Technology (Suzhou) Co., Ltd. was established in 2017 & located in Suzhou, China. DoGain is a very fast pace growth of company & today, it is the holding company of a group of at least 6 subsidiaries are specialised in the development and manufacture of various kind of optoelectronics products.

Mission

Gather talents to provide  world's first-class semiconductor based diode lasers.

Values

Perfection, Innovation, Win-win situation for all, Continuous improvement

Vision

World's leading R&D center and manufacture

for semiconductor based diode lasers.

DoGain is specialize in high end of laser chips design and manufacture of optoelectronics as our core competency. We are accredited to ISO9001:2015, ISO14001:2015, ISO 45001:2018, IATF16949:2016 and TL 9000, and are winners of many awards such as The Potential Greatest Growth Of High-Tech Enterprise Award, Major Innovation Team Award, 3A Grade Integrity Demonstration Enterprise Award (The enterprises with the highest scores in the credit rating evaluation from China banks. The enterprises have extremely high credit and strong contract performance capabilities. Such enterprises not only have excellent credit records and good operating conditions, but also have strong profitability and broad development prospects.), High Quality Creation Of Intellectual Property Award, Unicorn Cultivation Enterprises, Suzhou Quality Award & so on. Dogain stands on upper stream of optoelectronics industry chain, has full engineering and production capacity covering high power semiconductor laser chip design, epitaxy growth, wafer fabrication, module packaging, testing and characterization. We’re provides product portfolios covering high-power diode laser chips, single semiconductor laser chips & modules (including 980nm pumps), VCSELs, fiber coupled diode laser modules & bar stacks. Our products are widely used in industrial processing (cutting/soldering), intelligent sensing, 3D sensing, telecommunication/data center, medical, automotive, biosensors, industrial sensors, optogenetics, agriculture, scientific research and so on.

Global Locations

图片名称

DOGAIN