| Customization: | Available |
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| Certification: | CE |
| Application: | 3D Sensors |
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Violet laser wavelengths are much shorter than green and red wavelengths. Some benefits to using these shorter wavelengths include focusing the beam down to a smaller minimum spot size and higher absorption rates in many materials.
Since the minimum focused spot size of a laser beam is limited by its wavelength, the shorter the wavelength is, the more tightly focused your spot size can be at your target, sample, or workpiece. Smaller spot sizes are beneficial when wanting to machine microscopic features.With the increased absorption rates of violet lasers in various materials, more of the energy can be utilized for the application, increasing efficiency.
Specification
| Optical | Typ. |
| Center Wavelength | 850nm |
| Wavelength Tolerance | ±10nm |
| Working Mode | QCW/CW |
| Output Power | 500mW |
| Pulse Width | 0.5ms |
| Divergence Angle | 22Degree |
| Duty Cycle | 1% |
| Emitter Size | 575x550um |
| Electrical | |
| Threshold Current Ith | 120mA |
| Operating Current Iop | 700mA |
| Operating Voltage Vop | 2.1V |
| Slope Efficiency | 1W/A |
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Thermal |
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| Test Temperature | 25ºC |
| Storage Temperature | -40-105ºC |
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