2W 860nm VCSEL-array Laser Diode
2W 860nm VCSEL-array Laser Diode.
The vertical-cavity surface-emitting laser, or VCSEL, is a type of semiconductor laser diode with laser beam emission perpendicular from the top surface, contrary to conventional edge-emitting semiconductor lasers (also in-plane lasers) which emit from surfaces formed by cleaving the individual chip out of a wafer. VCSEL applications include fiber optic communications, precision sensing, computer mice and laser printers.
VCSEL Laser Diode
Spectral width <0. 1nm Divergence angle 20 degrees Even delicate spot Application: Laser Medical Laser Night Vision Security Monitoring Face recognition PRODUCT FEATURES: -40~ +85℃ operating temperature High Efficiency,42%@25℃,>35%@50℃
Large emissio area,low power density,safer
200 element array
Modulation small emission area,easy to collimate
Broadband acesss network
Assisting driving advanced systems
IR laser curtain
Free space optical communications
Absolute Maximum Ratings
Storage Temperature: -40 to +85℃
Case Operating Temperature: -40 to +85℃
Relative Humidity: 5% to 9%
Reverse Power Supply Voltage: 5V
Maximum continuous forward current: 3A
ESD Exposure(Human Body Model) ：1KV
Stress greater than those listed under”Absolute Maximum Rating” may cause permanent damage to the device.This is a stress rating only and function operation of the device at these or any other conditions above those indicated in the operations section for extended periods of time may affect reliability.
The inherent design of this component causes it to be sensitive to electrostatic discharge( ESD). To prevent ESD-induced damage and/or degradation to equipment ,take normal ESD precautions when handing this product.