The BFSC 100M-500M single-mode green laser is a series of high-efficiency, high-reliability, and maintenance-free single-mode green continuous lasers developed by BCX Laser. It features water cooling and a wavelength range of 530-534nm. Not only does it offer higher electro-optical conversion efficiency, lower power consumption, and better beam quality, but it also has a compact structure and rich interfaces. Moreover, it boasts rich and powerful hardware and software functions, making it easy to integrate into system equipment. It has unique advantages in processing high-reflective metal materials such as pure copper, copper alloys, and aluminum alloys. It is suitable for applications such as cutting and welding of high-reflective metals, welding of dissimilar metals, and 3D printing of high-reflective metals in fields like new energy vehicles.