The 20W Blue Diode Laser (CW) is a conduction-cooled single bar laser operating at 447 nm. With parallel beam output and compact design, it is ideal for engraving and cutting applications that require stable, high-power performance
Features
- Output peak power: 20W
- Center wavelength: 447 nm (±10 nm)
- Beam type: parallel beam
- Beam size: ≤5 mm (fast axis) × 13 mm (slow axis)
- Operating current: ≤3.8 A (typical ≤3.6 A)
- Operating voltage: ≤18 V
- Operating temperature: 10–45 ℃
- Storage temperature: -30–80 ℃
- Conduction-cooled, compact and durable design
Functions:
- Laser Engraving
- Laser Cutting
Parameters
| 20W Blue Diode Laser (CW) | Parameter | Unit | Value / Description |
|---|---|---|---|
| Optical | Output Peak Power | W | 20 |
| Center Wavelength (λ) | nm | 447 | |
| Wavelength Deviation | nm | ±10 | |
| Output Beam | - | Collimated Beam | |
| Beam Size | mm | ≤5 (fast axis) × 13 (slow axis) | |
| Electrical Parameters | Operating Current (Iop) | A | ≤3.8 (typical ≤3.6) |
| Operating Voltage (Vop) | V | ≤18 | |
| Thermal Parameters | Operating Temperature | ℃ | 10 – 45 |
| Storage Temperature | ℃ | -30 – 80 | |
| NTC | K | B=3950, 100K |
