Protocolphotonics

Pinghu Protocol Photonics Technology Co., Ltd. is a semiconductor laser manufacturer specializing in optoelectronic technology, with product strengths in wavelengths above 1064nm. Located in Pinghu Economic Development Zone, Jiaxing, Zhejiang. Products are applied in transparent plastic welding, material heating, crystal growth, laser surgery, professional and home beauty, high-power laser therapy, infrared night vision lighting, laser pumping, fiber optic sensing, wind power radar, autonomous vehicle radar, etc. Wavelengths cover 780nm to 1960nm. Products include COS, butterfly, XMD, window, pigtailed packages, single and multi-tube fiber-coupled output modules, and complete laser system solutions with electronic and temperature control. Committed to advancing optoelectronic technology.