Face Recognition Laser Diode
Overview
FEATURES:
940nm wavelength
Various powers optional
High Efficiency (PCE), >35%,Low heat
Multimode VCSEL array
Wide operating temperature range
SMT packaging,small size, easy to integrate
High reliability, 50000 hours lifetime
APPLICATIONS:
Special for face recognition
Laser Illumincation
Medical applications
Broadband acesss nework
The laser light emitted from this Device is invisible and will harmful to the human eye. Avoid looking directly into the fiber output or into the collimated beam along its optical axis when the device is in operation. Proper laser safety eyewear must be worn during operation.
Characteristics
Item No.: VC850SE500
| Parameter | Typ. |
| Center Wavelength | 940±10nm |
| Output Power | 500mW |
| Threshold Current | 0.4A |
| Forward Current | 2.7A |
|
Power Conversion Efficiency |
36% |
| Slope Efficiency | 0.96W/A |
| Die Size | 960×950um |
| Laser Forward Voltage | 2.25V |
| Series Resistance | 0.83Ω |
| Beam Angle | 20Degrees |
| Wavelength Temp. Drift | 0.07nm/℃ |
| Soldering Temperature | 260(5s)℃ |
| Substrate | Cu/Ag |
| Case Operating Temp | 20℃ |
| Storage Temp | 20℃ |
Mechanical Schematics
![]Q@WSQXGA@Y9SY6IYA1NV]G](/Content/upload/201998745/201910091308045709219.png "product-1-1")
Hot Tags: face recognition laser diode suppliers, manufacturers China, factory, wholesale, made in China