BELAGO1.1 Dot Projector

Dot-Pattern Infrared Illuminator for 3D Stereoscopic Imaging & Structured Light

Features

  • High-contrast, 5k random dot-pattern
  • Focus-free dot pattern projection
  • High electro-optical efficiency
  • Eye-safety with resistive ITO

Benefits

  • Enables fast and accurate depth sensing
  • Low power consumption for mobile and wall-plugged platforms
  • Ease of implementation on board a variety of platforms such as mobile, IOT and robotics
  • Integrated eye-safety

Product parameters

Wavelength [nm] 940
Field of Illumination 78 x 60
Footprint [mm] 4.2 x 3.6
Nominal Output Power [mW] 250

General Description

BELAGO 1.1 is a proprietary infrared dot-pattern illuminator for stereoscopic imaging and structured light platforms with eye-safety feature. It produces a focus-free, high-contrast dot pattern that algorithms can use to address low-texture situations and achieve high-accuracy depth maps. An additional benefit of the dot pattern is a reduction of the computational load required to perform the depth calculation.
The BELAGO 1.1 dot-pattern illuminator is provided in a miniature package that is compatible with standard lead-free reflow processes. As such, it can be successfully used onboard of a great variety of 3D sensing platforms, from mobile to IoT to robotics, both for stereoscopic imaging and structured light. BELAGO 1.1 emitters project 5k dots, focus-free, in a random pattern at 940nm.

This product suits for the following applications:

  • 3D cameras (stereoscopic imaging & structured light)
  • Mobile devices
  • Industrial, e.g. access control, secure payment station
  • Robotics

Tools

Title Category Headline Buy
Athena Reference Design Application Board Athena 3D Face Authentication Reference Design
Hermes Eval Kit Application Board Hermes 3D Camera Evaluation Kit
Seres4.1 Reference Design Application Board Seres4.1 Front Facing Mobile 3D Reference Design