640 nm Continuous-Wave Laser
This product is a 640 nm all-solid-state continuous-wave laser. It uses a 444 nm semiconductor pump laser and combines visible-laser technology with nonlinear optical frequency doubling to provide 640 nm ultraviolet continuous-wave output.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Center wavelength | 640 nm |
| Output Power | 50 mW；1 W；1.5 W |
| Output Mode | Continuous |
| Beam quality M² | M²<1.3 |
| Spot Ellipticity | >90% |
| Beam diameter | 3 mm |
| Beam Divergence Angle | <2 mrad |
| Power stability [RMS； Output Power 50 mW] | RMS<3% |
| Power stability [RMS； Output Power 1 W / 1.5 W] | RMS<1% |
| Beam Waist Position | At the Light Output Aperture |
| Polarization | Linear polarization |
| Cooling method | Water cooling |
| Control Method | Serial port Communication Control |
| Power supply | 100-240 VAC 50 Hz |
| Weight [Output Power 50 mW] | 15kg |
| Weight [Output Power 1 W] | 25 kg |
| Weight [Output Power 1.5 W] | 35 kg |
| Operating environment Temperature | 20~30°C |
| Operating environment Humidity | <40% |
| Storage temperature | 15~35°C |
| Overall dimensions [Output Power 50 mW] | 200 mm×174 mm×124 mm |
| Overall dimensions [Output Power 1 W] | 530 mm×236 mm×143 mm |
| Overall dimensions [Output Power 1.5 W] | 580 mm×300 mm×199 mm |
| Warranty period | 1 year |
| Startup Stabilization Time | 20-40 min |
| Operating lifetime | 10000 h |
Applications
Key Features
Datasheet
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