ams BELAGO1.2 Dot Pattern Illuminator VCSEL
ams BELAGO1.2 Dot Pattern Illuminator VCSEL
The Belago1.2 infrared illuminator is the most compact dot-projector for stereoscopic imaging available today. It produces a high-contrast, high dot density pattern that stereo-matching algorithms can use to mitigate the problem of lack of texture, and to produce high-accuracy depth maps.
Belago1.2 enables active stereoscopic imaging to be implemented on a variety of platforms, from robotics to mobile devices.
BELAGO1.2 is the latest variant in the ams OSRAM dot projector family offering higher dot count for improved resolution in 3D sensing. It is pin compatible with older Belago variants and offering higher maximum power in addition to 3x higher dot density.
BELAGO1.2 is following the high-quality standards of ams OSRAM offering a reliable solution for demanding environments.
The compact dot-projector for stereoscopic imaging is optimized for active stereo vision and structured light systems. With 15k dots in a pseudo-random pattern high-contrast and high-density dot pattern is achieved. The small footprint allows for an easy integration in mobile platforms and offers the the perfect power/size ratio. The high optical efficiency as well as the high VCSEL efficiency contribute to a low power consumption on system level.
With the built-in eye safety interlock feature it facilitates the implementation on system level.
3D sensing, 3D imaging, Machine Vision and Access Control are the main applications.
Features
- Most compact dot-projector for stereoscopic imaging
- High-contrast, high density 15k dot pattern
- Focus-free dot pattern projection
- High electro-optical efficiency
- Eye-safety with resistive ITO
Applications
- Active stereo 3D sensors
- Integrated mobile 3D sensors
- Integrated tablets and all-in-one 3D sensors
- Front-facing and world-facing 3D cameras
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
Description of Above Graphic
Block digram available in the datasheet per above URL
