Description
300mW 795nm VCSEL Chip Laser Diode
Features:
- 4W QCW output, 940nm multi emitter VCSEL design
- 22-degree chip angle, optimized beam divergence
- Compact size, low power consumption
Applications:
- Industrial Sensing: Proximity detection, gesture recognition for smart industrial equipment
- IR Illumination: Short-range machine vision, night-vision auxiliary for small devices
- Consumer Electronics: Core for VCSEL-based sensors (smartphones, wearables)
- Optoelectronic R&D: For 940nm VCSEL chip performance testing and prototype development
A high-performance 940nm 4W multi emitter VCSEL QCW chip, featuring 22-degree angle for optimized beam divergence. It delivers stable pulsed IR output with uniform energy distribution, compact design and low power consumption-perfect for industrial sensing, short-range IR illumination, consumer electronics and optoelectronic R&D, combining versatility and reliability in a miniaturized solution.
Data Sheet
Item No: VC940ME4
| Optical | |
| Center Wavelength | 940nm |
| Wavelength Tolerance | ±10nm |
| Output Power | 4W |
| Working Mode | QCW |
| Pulse Width | 0.5ms |
| Duty Cycle | 1% |
| Divergence Angle | 22Degree |
| Emitter Quantity | 1273 |
| Electrical | |
| Operating Current Iop | 7A |
| Threshold Current Ith | 1.2A |
| Operating Voltage Vop | 2.2V |
| Thermal | |
| Test Temperature | 25℃ |
| Storage Temperature | -40~80℃ |
| Quantity Standard | IATF-16949 |
Drawing:
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