320W 915nm High Power Fiber Coupled Diode Laser
------with 200um/0.22NA/1.5m/Bare End
Laser chip from Jenoptik Germany.
Laser shell and substrate from Tecnisco Japan
lifetime: over 10000hours
Wide application such as Laser Marking, Laser Engraving, Laser Cutting, Fiber Laser Pumping Source
Item No.: FC915DL320
Item Name: 320W 915nm Fiber Coupled Diode Laser
Optical | |
Center Wavelength λ | 915nm |
Wavelength Tolerance | ±3nm |
Output Power | 320W |
Spectral Width FWHM | 6nm |
>90% Power | 0.18NA |
Slope Efficiency | 18W/A |
Fiber | |
Fiber Bend Radius | >60mm |
Fiber Core/Cladding/Buffer Diameter | 200um/220um/320um |
Fiber Numerical Aperture | 0.22NA |
Fiber Length | 1.5~2m |
Fiber Connector | Bare end |
Electrical | |
Operating Current Iop | 19.5~21A |
Threshold Current Ith | 1.1A |
Operating Voltage Vop | 34~36V |
Power Conversion Efficiency | 50% |
Thermal | |
Operating Temperature | 15~35℃ |
Storage Temperature | -20-55℃ |
Wavelength Temperature Coefficient | ~0.35nm/℃ |
Drawing: