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Certification: | CE |
Application: | Medical |
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The Brandnew VC808DL3 is an 808nm wavelength, 3W output power, multi-emitter, Vertical Cavity Surface Emitting Laser (VCSEL) chip designed for use in sensing applications. Unlike an edge-emitting laser diode, a VCSEL (Vertical-Cavity Surface-Emitting Laser) emits circular laser beams vertically from a substrate surface so that it can be easily connected with a photodetector or an optical fiber. The VCSEL reduces power consumption and is heat-resistant, making its manufacturing process simple. The VCSEL is applied in various fields.
Feature
808nm center wavelength, 3W output power
QCW working mode, emitter quantity 624
Multimode Vcsel Chip
Application
Sensing light source
Photoelectric sensors
Optical encoders
3D sensing
3D imaging, including Time of Flight, Structure light, Iris/Facial recognition, etc.
Product Photo
Optical | |
Center Wavelength λ | 808±10nm |
Working Mode | QCW |
Pulse Width | 0.5ms |
Duty Cycle | 1% |
Divergence Angle | 22Deg |
Emitter Quantity | 624 |
Optical Power | 3W |
Electrical | |
Threshold Current Lth | 0.7A |
Forward Current | 4A |
Laser forward Voltage | 2.2V |
Thermal | |
Test Temperature | 25ºC |
Storage Temperature | -40~105ºC |