638nm 2.3W fiber coupling laser module adopts spatial coupling optical fiber technology to couple its output beam into the optical fiber. The space fiber coupling laser module delivers a high-power, single-wavelength 638nm output, boasting 2.3W optical power.

638nm 2.3W fiber coupling laser module with a structure size of 78x31x18.7mm, it is smaller than fiber-coupled lasers of the same power. It can be equipped with fiber jumpers (200um fiber core diameter) and offers optional FC and SMA905 fiber interfaces.

It features a long service life, supports factory direct sales and customization, and applies to a wide range of fields—including LDI, medical analysis, fluorescence excitation, material processing, biochemical research, criminal investigation, and UV exposure.