High-power fluorescence imaging: Used for fluorescence imaging of deep biological tissues, 800mW power can penetrate thicker tissues, excite deep fluorescent substances, and is suitable for animal in vivo imaging experiments.

Material surface modification: 405nm laser acts on the surface of metals and ceramics, and 800mW power can realize surface microstructure modification, improving the wear resistance and corrosion resistance of materials.

Laser marking (high contrast): For hard-to-mark materials such as glass and metal sheets, 800mW power can achieve high-contrast marking, such as QR codes and serial number marking on electronic devices.