Conduction Cooled QCW Vertical Stack Diode Laser
The GS20 series is a conduction-cooled QCW vertical stack diode laser designed for high reliability and compact size, offering narrow spectrum and high peak power.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Operation Mode | QCW |
| Pulse Width (μs) | 400 |
| Bar Pitch (mm) | 2.13mm |
| Centroid Wavelength (nm) | 808nm |
| Wavelength Tolerance (nm) | ±2nm |
| Output Power per Bar (W) | 400W |
| Number of Bars | 5 |
| Spectral Width FWHM (nm) | ≤4nm |
| Fast Axis Divergence with FAC (°) | ≤0.5° |
| Wavelength Temp. Coefficient (nm/°C) | ~0.28 |
| Operation Current (A) | ≤400A |
| Threshold Current (A) | ≤40A |
| Operating Voltage per Bar (V) | ≤2V |
| Slope Efficiency per Bar (W/A) | ≥1W/A |
| Operating Environment Temperature (°C) | 20~30°C |
| Storage Temperature (°C) | -55~85°C |
| Coolant | Distilled water |
| Flow Rate (L/min) | 2.5L/min |
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Key Features
Datasheet
Supplier Information
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