Conduction-Cooled Bar Fiber-Coupled Laser MF2-630D-3.0C-40022
The MF2-630D-3.0C-40022 is a conduction-cooled, bar-based fiber-coupled diode laser developed by BWT. It delivers 3.0W continuous-wave output at a center wavelength of 630±3.5nm through a 400μm core, 0.22NA pluggable fiber terminated with an SMA905 connector. The module features a narrow spectral width (<2.0nm FWHM), an electro-optical efficiency greater than 12%, a slope efficiency above 0.7W/A, and an electrically insulated housing for safe system integration. Optional configurations include a 520nm pilot laser (<1mW) with brightness control, photodiode (PD) monitoring, fiber temperature sensor, case temperature sensor, and fiber interlock monitoring. All data are measured at rated power under 20°C conditions. BWT can also customize other wavelengths and mechanical structures according to customer requirements.
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Overview
Specifications
| Parameter | Value |
|---|---|
| CW Output Power (W) | 3.0 |
| Center Wavelength (nm) | 630±3.5 |
| Spectral width (FWHM) (nm) | <2.0 |
| Wavelength Temperature Coefficient (nm/°C) | ~0.16 |
| Electro-Optical Efficiency (%) | >12 |
| Operating Current (A) | <15 |
| Threshold Current (A) | <5.5 |
| Operating Voltage (V) | <3.0 |
| Slope Efficiency (W/A) | >0.7 |
| Fiber core diameter (μm) | ≥400 |
| Numerical aperture | 0.22 |
| Fiber Connector | SMA905 |
| Photodiode Current (μA) | 100 to 1000 |
| Thermistor (KΩ)/β(25°C) | 10±3%/3988 |
| ESD Voltage (V) | 500 |
| Storage Temperature (°C) | 0 to 55 |
| Baseplate Temperature (°C) | +20 to +30 |
| Relative Humidity (%) | 0 to 55 |
| Pilot Laser Wavelength (nm) | 520 |
| Pilot Laser Output Power (mW) | <1 |
| Pilot Laser Nominal Current (mA) | <50 |
| Operating Temperature (°C) | 15~35 |
| Storage Temperature (Usage Instructions) (°C) | -20~+70 |
Applications
Key Features
Datasheet
Supplier Information
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