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 |
Longevity Program | January 2027 |
General description
BELAGO1.1 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 BELAGO1.1 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. BELAGO1.1 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 | |
Illuminator Eval Kit | Application Board | Evaluation Kit for Illuminator Module |
Technical documents
Type | Description | Language | ||
---|---|---|---|---|
Datasheet | Belago1.1 Datasheet | English | ||
Other Product Document | Hermes eLock Overview | English |