Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 40w 808nm vcsel die. Operating a state-of-the-art factory, we specialize in the entire production spectrum—from high-performance chips, TO/F/C Mounts, COS, and MCC bars, to robust stacks and advanced fiber-coupled solutions.
40W 808nm VCSEL Die
Brandnew offers Vertical Cavity Surface Emitting Laser chip/die components for data communication and sensing applications. This 40W 808nm Vcsel die diode laser have high power and high efficiency, the working lifetime is over 10000hours, more stabile and reliable. Given that individual VCSEL emitters are limited in size and output power, we also supply VCSEL arrays, whereby the VCSEL chips are densely packed into arrays to collectively generate a much higher output power level.
Feature
808nm Vertical-Cavity Surface-Emitting laser array with output power of 40W
Very low wavelength temperature sensitivity
Chip on submount or heatsink is available upon request
Other wavelengths, hcip dimensions, and emitter patterns are available upon request
Chip array: 4*4, chip number: 16pcs
Application
Gesture Recognition
Automotive sensing
Time of Flight
IR illumination
Medical application
Solid-state pump source
3D sensors
Specifications:
Item No.:VC808LC40
| Optical | Typical Value |
| Center Wavelength λ | 810nm |
| Wavelength Tolerance | ±10nm |
| Optical Power | 40W |
| Sepctrum Width | 2nm |
| Electrical | |
| Threshold Current Lth | 1.8A |
| Operating Current | 12A |
| Laser forward Voltage | 8V |
| Power Conversion Efficiency | 45% |
| Thermal | |
| Operating Temperature | -40~85℃ |
| Storage Temperature | -40~85℃ |
| Thermal Temperature Shift | 0.07nm/K |
| Reflow Soldering Temperature | 250℃ |
| Module Size | 14.8*8.6mm |
| Die Thickness | 0.1mm |
Package drawing:
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