LASERCONN, CHINA

A3F, Yongtaizhonglu 25, Haidian District,

Beijing 100192, China

Phone: +86 13910962029

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Web: www.laserconn.com

Laserconn is a Beijing-based manufacturer specializing in high-power vertical-cavity surface-emitting lasers (VCSELs) and high-energy diode-pumped solid-state (DPSS) lasers. With over a decade of dedicated effort, Laserconn now delivers the highest efficiency and power density in 808nm, 940nm, and 975nm VCSELs for solid-state laser pumping.

Compared to conventional edge-emitting laser bars, Laserconn’s 808nm high-power VCSEL chips offer multiple advantages for Nd:YAG laser pumping, including exceptional reliability with no catastrophic optical damage (C.O.D.), stable wavelength with a low temperature coefficient of 0.068nm/°C, a wide operating temperature range from -60°C to 85°C, an extended lifetime of up to 50 billion shots, and significantly lower cost per watt. Leveraging the unique characteristics of VCSEL chips and patented pumping geometry, Laserconn has also developed high-energy VCSEL-pumped laser gain modules that deliver high optical efficiency and uniform optical distribution. These modules are widely used in Q-switched and MOPA-based DPSS lasers, supporting pulse energies from 10mJ to 100J and repetition rates from 10Hz to 1kHz. Thanks to the long lifetime, high reliability, and low cost of VCSEL technology, these VCSEL-pumped lasers are poised to replace conventional laser bars and lamp-pumped Nd:YAG lasers in medical, scientific, and industrial applications—including aesthetic lasers, LIBS, PIV, PLD, LIF, OPO, laser shock peening, wafer annealing, and more.

Founded in 2015, Laserconn is now an ISO9001, ISO13485, and GMP-certified manufacturer, with 1,200 square meters of R&D office space, 3,700 square meters of manufacturing facilities, and a team of approximately 100 employees.