4W 940nm VCSEL Die Chip

Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 4w 940nm vcsel die chip. 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.

4W 940nm VCSEL Die unpackged Chip

 

Features:

• 940nm VCSEL bare die with 1273 independent emitters
• Unpackaged die format for direct die bonding, wire bonding
• IATF-16949 automotive-grade management system

Applications:

• Automotive Grade In-Cabin Sensing & Monitoring: Used for driver monitoring systems (DMS), occupant detection, gesture recognition, and seat status sensing.
• High-Performance 3D Sensing & LiDAR Assist Modules: Applied in high-precision 3D depth cameras, robot positioning, AGV navigation.
• Automotive Night Vision & ADAS Auxiliary Lighting: Provides high-brightness 940nm infrared fill light for vehicle-mounted night vision systems.
• Industrial & Medical IR Illumination & Detection: Used in machine vision, industrial detection, near-infrared imaging, and non-invasive optical detection equipment.

This 4W 940nm VCSEL unpackaged die with 1273 emitters is an automotive-grade high-power infrared light source certified to IATF-16949. It features ultra-high uniformity, high reliability, and design flexibility, mainly used in automotive in-cabin sensing, ADAS auxiliary systems, 3D imaging, industrial detection, and custom OEM optical modules. It provides a stable, high-quality core chip solution for safety-critical vehicle-mounted and industrial optical applications.

Data Sheet

Item No: VC940ME4

Drawing:

Far Field Profile:

Hot Tags: 4w 940nm vcsel die chip suppliers, manufacturers China, factory, wholesale, made in China