Micro-Channel Water-Cooled Vertical Stack High-Power Diode Laser
The Micro-Channel Water-Cooled Vertical Stack High-Power Diode Laser from BWT is a compact, high-brightness semiconductor laser source built by vertically stacking 1~6 laser bars on a micro-channel water-cooled heatsink. It is available in CW (808nm, 100W per bar) and QCW (808nm/940nm, 500W per bar, 200-1000Hz) configurations, featuring low smile effect, high reliability, slope efficiency of ≥6.6W/A and electro-optical conversion efficiency of ≥50%. Optional FAC collimation, SAC and window mirror configurations are offered, and other wavelengths or mechanical structures can be customized upon request. It is ideal for pump sources, scientific research, medical and material processing applications.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Operation Mode E2Y-808.3-600C-1x6 | CW |
| Center Wavelength E2Y-808.3-600C-1x6 | 808±3nm |
| Output Power per Bar E2Y-808.3-600C-1x6 | 100W |
| Number of Bars E2Y-808.3-600C-1x6 | 1~6pcs |
| Spectral Width (FWHM) E2Y-808.3-600C-1x6 | <5nm |
| Fast Axis Divergence (95% Energy) E2Y-808.3-600C-1x6 | 60-70° |
| Fast Axis Divergence after FAC Collimation (90% Energy) E2Y-808.3-600C-1x6 | ≤8mrad |
| Slow Axis Divergence (95% Energy) E2Y-808.3-600C-1x6 | 8-12° |
| Threshold Current E2Y-808.3-600C-1x6 | ≤20A |
| Operating Current E2Y-808.3-600C-1x6 | ≤110A |
| Operating Voltage per Bar E2Y-808.3-600C-1x6 | ≤2V/bar |
| Frequency E2Y-808.3-600C-1x6 | / |
| Duty Cycle E2Y-808.3-600C-1x6 | / |
| Slope Efficiency E2Y-808.3-600C-1x6 | ≥6.6W/A |
| Electro-Optical Conversion Efficiency E2Y-808.3-600C-1x6 | ≥50% |
| Operating Temperature E2Y-808.3-600C-1x6 | 25℃ |
| Storage Temperature E2Y-808.3-600C-1x6 | 0-55℃ |
| Water Pressure E2Y-808.3-600C-1x6 | <5Bar |
| Water Flow Rate E2Y-808.3-600C-1x6 | <0.33L/min/bar |
| Operation Mode E2Y-808.3-3000Q-1x6 | QCW |
| Center Wavelength E2Y-808.3-3000Q-1x6 | 808±3nm |
| Output Power per Bar E2Y-808.3-3000Q-1x6 | 500W |
| Number of Bars E2Y-808.3-3000Q-1x6 | 1~6pcs |
| Spectral Width (FWHM) E2Y-808.3-3000Q-1x6 | <5nm |
| Fast Axis Divergence (95% Energy) E2Y-808.3-3000Q-1x6 | 60-70° |
| Fast Axis Divergence after FAC Collimation (90% Energy) E2Y-808.3-3000Q-1x6 | ≤8mrad |
| Slow Axis Divergence (95% Energy) E2Y-808.3-3000Q-1x6 | 8-12° |
| Threshold Current E2Y-808.3-3000Q-1x6 | ≤40A |
| Operating Current E2Y-808.3-3000Q-1x6 | ≤480A |
| Operating Voltage per Bar E2Y-808.3-3000Q-1x6 | ≤2V/bar |
| Frequency E2Y-808.3-3000Q-1x6 | 200-1000Hz |
| Duty Cycle E2Y-808.3-3000Q-1x6 | ≤10% |
| Slope Efficiency E2Y-808.3-3000Q-1x6 | ≥6.6W/A |
| Electro-Optical Conversion Efficiency E2Y-808.3-3000Q-1x6 | ≥50% |
| Operating Temperature E2Y-808.3-3000Q-1x6 | 25℃ |
| Storage Temperature E2Y-808.3-3000Q-1x6 | 0-55℃ |
| Water Pressure E2Y-808.3-3000Q-1x6 | <5Bar |
| Water Flow Rate E2Y-808.3-3000Q-1x6 | <0.33L/min/bar |
| Operation Mode E2Y-940.3-3000Q-1x6 | QCW |
| Center Wavelength E2Y-940.3-3000Q-1x6 | 940±3nm |
| Output Power per Bar E2Y-940.3-3000Q-1x6 | 500W |
| Number of Bars E2Y-940.3-3000Q-1x6 | 1~6pcs |
| Spectral Width (FWHM) E2Y-940.3-3000Q-1x6 | <5nm |
| Fast Axis Divergence (95% Energy) E2Y-940.3-3000Q-1x6 | 60-70° |
| Fast Axis Divergence after FAC Collimation (90% Energy) E2Y-940.3-3000Q-1x6 | ≤8mrad |
| Slow Axis Divergence (95% Energy) E2Y-940.3-3000Q-1x6 | 8-12° |
| Threshold Current E2Y-940.3-3000Q-1x6 | ≤40A |
| Operating Current E2Y-940.3-3000Q-1x6 | ≤480A |
| Operating Voltage per Bar E2Y-940.3-3000Q-1x6 | ≤2V/bar |
| Frequency E2Y-940.3-3000Q-1x6 | 200-1000Hz |
| Duty Cycle E2Y-940.3-3000Q-1x6 | ≤10% |
| Slope Efficiency E2Y-940.3-3000Q-1x6 | ≥6.6W/A |
| Electro-Optical Conversion Efficiency E2Y-940.3-3000Q-1x6 | ≥50% |
| Operating Temperature E2Y-940.3-3000Q-1x6 | 25℃ |
| Storage Temperature E2Y-940.3-3000Q-1x6 | 0-55℃ |
| Water Pressure E2Y-940.3-3000Q-1x6 | <5Bar |
| Water Flow Rate E2Y-940.3-3000Q-1x6 | <0.33L/min/bar |
| Deionized Water Quality | 2.5±0.5μS/cm,pH-value 5.5-8,filter≤5μm |
| Acceptable Operating Temperature Range | 20℃~30℃ |
| Outline Dimensions | 53.6±1mm(L)×12mm(W)×31.5mm(H) |
| Mounting Threaded Holes | 2 × M3 (depth 6) |
| Mounting Through Holes | 2×Ø8 |
| Coolant Inlet/Outlet | 2×Ø5 |
| Emission Start Width | 10mm |
Applications
Key Features
Datasheet
Supplier Information
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