250W 915nm QCW or CW High Power Fiber Coupled Laser Diode Module
- Spare Parts Type:N/A
- Brand Name:BNI
- Applicable Industries:Manufacturing Plant
- Wavelength:915nm
- Power:150w
- working mode:QCW or CW
- Cooling:Conduction Cooled
- Laser Chip:Jenoptik
- Application1:Pumping
- Application2:Laser Marking,Engraving
- Application3:Scientific Research
250W 915nm High Power Fiber Coupled Diode Laser Module with Germany Laser Chips with 135um/0.22NA/1.5m/Bare End
Both Workablr for QCW and CW workinig mode, for QCW, output power is up to 250W,for CW is 185W.
Laser chip from Jenoptik Germany. Laser shell and substrate from Tecnisco Japan
Specification
| Optical | |
| 915Center Wavelength | 915nm |
| Wavelength Tolerance | 10nm |
| Output Power | 250W |
| Spectral Width FWHM | 6nm |
| >90% Power | 0.18NA |
| Duty Circle | 10% |
| Fiber | |
| Fiber Bend Radius | >60mm |
| Fiber Core/Cladding/Buffer Diameter | 135um/155um/320um |
| Fiber Numerical Aperture | 0.22NA |
| Fiber Length | 1.5m |
| Fiber Connector | Bare |
| Electrical | |
| Operating Current Iop | 25~26A |
| Threshold Current Ith | 1.1A |
| Operating Voltage Vop | 25~26V |
| Power Conversion Efficiency | 48% |
| Thermal | |
| Operating Temperature‚ | 15~35C |
| Storage Temperature | -20-55C |
| Wavelength Temperature Coefficient | ~0.35nm/C |
