Lasermate offers 940nm, 2000mW, multi-emitter, Vertical Cavity Surface Emitting Laser (VCSEL) chip. Designed for use as sensing light source, photoelectric sensors, optical encoders, 3D sensing, 3D imaging, including TOF, structure light, iris/facial recognition.
VCC-94A2WH – 940nm 2000mW VCSEL Chip
Description
The Lasermate VCC-94A2WH is an 940nm wavelength, 2000mW output power, multi-emitter, Vertical Cavity Surface Emitting Laser (VCSEL) chip designed for use in sensing applications.
[PDF] VCC-94A2WH: 940nm 2000mW VCSEL Chip (Die) Product Data Sheet
Features
- 940nm multi emitter VCSEL chip
- Typical 2W peak pulse output at 2.5A
- Number of emitters: 648
- High PCE (Power Conversion Efficiency): 41%
- -20 to 85oC operating temperature
- Chip size: 1260 x 1113.6 ± 15 um
- Electrode side: Gold alloy on both anode P (emission side) and cathode N (backside)
Applications
- Sensing light source
- Photoelectric sensors
- Optical encoders
- 3D sensing
- 3D imaging, including Time of Flight, Structure light, Iris/Facial recognition, etc.
Specifications
Form Factor: Die
Wavelength: 940nm
Output Power: 2000mW
Operating Current: 2500mA
Spatial Mode: Multimode
Emitters: Multiple
Operating Temperature: -20 to 85°C
Dimensions: 1260×1113.6×120 um