20W Blue Semiconductor Laser (Continuous Wave)
This 20W CW blue diode laser is a conduction-cooled, single-bar laser operating at 447nm. A parallel-beam output and compact design suit laser engraving and cutting requiring stable high-power performance. Features include peak output power of 20W; center wavelength 447nm (±10nm); a parallel beam; beam dimensions ≤5mm (fast axis)×13mm (slow axis); operating current ≤3.8A, with typical value ≤3.6A; operating voltage ≤18V; operating temperature 10-45℃; storage temperature -30-80℃; and compact, durable conduction cooling.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Peak Output Power | 20 W |
| Wavelength Deviation | ±10 nm |
| Output Beam | Collimated Beam |
| Spot Size [Fast Axis; Slow Axis] | ≤5 (Fast Axis) × 13 (Slow Axis) |
| Operating Current (Iop) [Typical ≤3.6] | ≤3.8 (Typical ≤3.6) |
| Operating Voltage (Vop) | ≤18 V |
| Operating Temperature | 10 – 45 ℃ |
| Storage Temperature | -30 – 80 ℃ |
| NTC Thermistor | B=3950, 100K |
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Datasheet
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Supplier Information
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