BLF-455-2000 blue semiconductor laser adopts fiber output, high power and brightness, good beam quality, uniform output spot, and high electro-optical efficiency. Fiber optic adopts standard QBH interface, which is easy to integrate into the system and widely used in laser welding and additive manufacturing of non-ferrous metals. This laser has a center wavelength of 455 ± 15nm, with continuously adjustable power and a maximum continuous output power of over 2000W. It can be applied in fields such as new energy batteries, electric vehicle components, power electronics welding, and laser additive manufacturing.
Application Area
| Parameter Category | Specific Parameter | Parameter Value |
|---|---|---|
| Product Model | BLF - 455 - 2000 | - |
| Optical Parameters | Operating Mode | Continuous |
| Central Wavelength | 455±15nm | |
| Maximum Continuous Output Power | ≥2000W | |
| Beam Quality | 80mm·mrad | |
| Optical Fiber Specification | 800μm, 0.22NA | |
| Fiber Length | 5m / Customizable | |
| Fiber Interface | QBH | |
| Power Instability | ≤2%@RMS | |
| Power Adjustment Range | 10%~100% | |
| Electrical Parameters | Power Supply | 380V AC, 50Hz |
| Control Method | Local Control / External Analog Control | |
| Cooling Parameters | Cooling Method | Water Cooling |
| Laser Cooling Pipe Size | φ30 (Outer) × φ25 (Inner) | |
| Fiber Cooling Pipe Size | φ6 (Outer) × φ4 (Inner) | |
| Cooling Capacity Requirement | ≥9kW | |
| Laser Water Flow Rate | ≥35L/min | |
| Fiber Output Water Flow Rate | ≥2L/min | |
| Cooling Water Temperature | 22℃ | |
| System Parameters | Operating Ambient Temperature | 5~35℃ |
| Operating Ambient Humidity | ≤70%RH@25℃ | |
| Fiber Bending Radius | Short - term winding radius ≥250mm Long - term winding radius ≥500mm | |
| System Configuration | Composite Welding Head | Optional |
| Composite Galvanometer | Optional |