Standard 500mW 850nm VCSEL Diode Laser For Medical Used Lidar
500mW 850nm VCSEL Diode Laser For Medical Use For Lidar. The surface is encapsulated with imported silica gel, which does not change the original luminous Angle and intensity distribution of the chip.
Compared with the traditional package, the package has the advantages of small volume, compact structure, high thermal conductivity and strong applicability.
Feature:
Single wavelength, low wavelength drift
Oxide isolation technology
Low threshold current
Small emission area, easy to collimate
Application:
Optical encoder
Optical sensor applications
Broadband access network
Gesture Recognition
Medical applications
Data Sheet
Item No: VC850BA500
Item Name: 500mW 850nm VCSEL Diode Laser Lidar
| Optical | |
| Center Wavelength | 850nm |
| Wavelength Tolerance | ±10nm |
| Optical Power | 500mW |
| Slope Efficiency | 1.1W/A |
| Beam Angle | 25Deg |
| Series Resistance | 0.84Ω |
| Electrical | |
| Threshold Current | 95mA |
| Forward Current | 730mA |
| Laser Forward Voltage | 2.16V |
| Power Conversion Efficiency | 44% |
| Thermal | |
| Operating Temperature | -40-85℃ |
| Storage Temperature | -40-105℃ |
| Wavelength Temp. Coefficient | 0.07nm/℃ |
Drawing:
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