940 nm Multi-Mode VCSEL Arrays

Coherent 940 nm Multi-Mode VCSEL Arrays are laser arrays for optical 3D sensing applications. They are designed for fast rise times and automotive-qualified sensing use cases such as depth sensing, proximity detection and structured-light systems.

Facts

  • Company: Coherent Corp.
  • Type: Vcsel Array
  • Core: IR illumination
  • Function: Sensing
  • Audience: Electronics OEMs
  • Status: Commercial
  • Website: https://www.coherent.com/components-accessories/sensing-lasers/940-vcsel-array

Specifications

  • Wavelength: 940 nm
  • Architecture: Multi-junction laser diode array
  • Rise Time: 1 ns
  • Output Power Options: 2 W, 4.6 W and 11.4 W product-code options
  • Qualification: AEC-Q102 qualification
  • Applications: Short-range LiDAR, 3D cameras, mobile, IoT and robotic 3D sensing

Family specifications

  • Variant 1 - Package: Multi-mode VCSEL array - Wavelength: 940 nm - Output Power: 2 W - Product Code: V940-8904-001-x
  • Variant 2 - Package: Multi-mode VCSEL array - Wavelength: 940 nm - Output Power: 4.6 W - Product Code: V940-8904-002-x
  • Variant 3 - Package: Multi-mode VCSEL array - Wavelength: 940 nm - Output Power: 11.4 W - Product Code: V940-8904-003-x

Market context

940 nm VCSEL emitter array family for short-range LiDAR, ToF cameras and optical 3D sensing modules.

  • Target environment: Sensor OEMs, ToF/depth camera developers, LiDAR module suppliers and robot perception hardware teams
  • Workflow context: Infrared illumination, short-pulse optical emission, 3D sensing, ToF camera lighting and short-range LiDAR emitter design
  • Customer context: Teams building or sourcing optical perception modules where the emitter stack is a critical upstream component.

View market context