Products Details
Product Features:
The power of the MT series blue diode laser is 10W, with high reliability and low cost, has passed 2000 hours long-term aging test, this series is suitable for cost-sensitive for laser engraving, lighting and other fields The blue diode laser has two output modes: fiber-optic output and plug-in output. It is compatible with almost all of our company's laser LDs, and can provide products with different needs for industrial customers and scientific research customers. Main Features
Wavelength: 445nm Output Power: 10W 105µm /0.22NA Applications: Laser engraving Material processing 3D printing Instructions for use
- Laser diode must be used according to the specifications. - Laser diode must work with good cooling. - Operation temperature ranges from 15℃ to 35℃ . - Storage temperature ranges from -20℃ to +70℃. PRODUCT PARAMETERS
| Specifications(25°C) | Symbol | Unit | Minimum | Typical | Maximum |
| Optical Data ( 1 ) | Total CW Output Power | pbol(2) | w | 10 | - | - |
| Center Wavelength | λc | nm | 445 ±20 |
| Spectral Width (FWHM) | △λ | nm | - | 3 | - |
| Wavelength Shift with Temperature | △λ/△T | nm/°C | - | 0.1 | - |
| Wavelength Shift with Current | △λ/△A | nm/A | - | 1 | - |
| Electrical Data | Electrical-to-Optical Efficiency | PE | % | - | 28 | - |
| Operating Current | Ibol(4) | A | - | 3.5 | 4 |
| Threshold Current | Ith | A | - | 0.4 | - |
| Operating Voltage | Vop | V | - | 13 | 15 |
| Slope Efficiency | η | W/A | - | 4 | - |
| Fiber Data | Core Diameter | Dcore | μm | - | 105 | - |
| Cladding Diameter | Dclad | μm | - | 125 | - |
| Numerical Aperture | NA | - | - | 0.22 | - |
| Minimum Bending Radius | - | mm | 50 | - | - |
| Fiber Loose Tubing Diameter | | mm | 3mm Stainless Steel |
| Fiber Length | Lf | m | | 1.0 | |
| Fiber Termination | - | - | - | SMA905 | - |
| Thermistor | - | Rt | (KΩ)/β(25°C) | - | 10±3%/3450 | - |
| Others | ESD | Vesd | V | - | - | 500 |
| Storage Temperature( 2) | Tst | °C | -20 | | 70 |
| Lead Soldering Temp | Tls | °C | - | - | 260 |
| Lead Soldering Time | t | sec | - | - | 10 |
| Operating Case Temperature( 3 ) | Top | °C | 15 | - | 30 |
| Relative Humidity | RH | % | 15 | - | 75 |
(1) Data measured under operation output at 10W@25°C. (2) A non-condensing environment is required for operation and storage. (3) Operating temperature defined by the package case. Acceptable operating range is 15°C~35°C, but performance may vary.
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