940nm 4000mW VCSEL Chip

VCC-94A4WH

Overview

The Lasermate Group, Inc. VCC-94A4WH is a 940nm wavelength, Vertical Cavity Surface Emitting Laser (VCSEL) designed for use in sensing applications.

Features

940nm VCSEL chip
Typical 4W peak pulse output at 4.7A
High PCE (Power Conversion Efficiency): 40%
Operating temperature -20^oC to 85^oC
Number of emitters: 977
Chip size: 1400um x 1488um
Electrode Side: Gold alloy on both anode P (emission side) and cathode N (backside)

Applications

Sensing light source
IR illumination
3D sensing
3D imaging, including Time of Flight (TOF), Structure light, Iris/Facial recognition, etc.

Documentation

[PDF] VCC-94A4WH 940nm 4000mW VCSEL Chip (Die) Specification

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