| Key Features | Applications |
| Low Insertion Loss | Fiber Lasers |
| High Power Handling | Fiber Coupling |
| High Backward Power Handling | |
| Indirect Water Cooling | |
| Safety Interlock |
Parameter | Unit | Value |
Operation Wavelength | nm | 945 ± 50 or 1080 ± 30 |
Numerical Aperture (NA) | - | ≤ 0.22 |
Max. Transmission Loss of Fiber Core | % | 2 |
Max. Power Handling | W | 6000 |
Max. Stripping Cladding Power | W | 500 |
Max. Z-Position Tolerance | μm | ± 50 |
Max. Angular Deviation | mrad | 20 |
Cooling Water Requirements | ||
Flow Rate | L/min | 1.5 - 3.0 |
Max. Water Pressure | MPa | 0.8 |
Water Temperature | °C | 10 - 45 |
Water Hose Diameter | mm | ID/OD = 4/6 |
Others | ||
Mechanical Interface | - | Compatible with the Standard QBH Interface |
Type of Cable Gland | - | HPD05: Nylon |
- | HPD06: Metal | |
Min. Fiber Tensile Load | N | 5 |
Operating Temperature | °C | + 5 to + 50 |
Storage Temperature | °C | - 20 to + 70 |
Safety Interlock | ||
Interlock Circuit Resistance | 3.3 kΩ ± 5% + 2 Ω/m fiber | |
Thermo-Switch Limit | 70 °C ± 5 °C, Reset temp. ＜ 30 °C | |
Max. Working Voltage | - | 33 V |
1When output power is above 3 kW，there is only the protective sleeve without any window.
