Our 405nm Single-mode Fiber-coupled Laser is made of original imported high-power tube core. Unique heat dissipation, dustproof design, professional coaxial laser welding, making our 405nm Single Mode Fiber-coupled Laser with high fiber output power, stable work, long life characteristics. Its reasonable design, rigorous process, each step of production are tested and aging, is an excellent fiber-coupled single-mode blue light source. It is widely used in high-resolution plate making machine, high-end medical and aesthetic blue light equipment.