3D sensing for spatial awareness in AR/VR and smart glasses 

Compact and power-efficient optical technologies for depth sensing, scene understanding and spatial interaction. 

World facing sensing is critical for virtual reality (VR) and augmented reality (AR)

How do smart glasses understand the world around them? How can virtual content be placed naturally into the real world and interact with it in a realistic way? 

3D sensing gives devices spatial awareness by providing real-time information about distance, depth and object location. It is a key technology for applications such as scene reconstruction, spatial mapping, autofocus, collision avoidance and intuitive gesture interaction. These capabilities form the foundation of next-generation spatial computing devices. By adding depth information to conventional imaging systems, devices become aware of their environment and can interact more naturally with the world around them, enabling advanced environment understanding. 

ams OSRAM provides a comprehensive portfolio of optical building blocks for compact and power-efficient 3D sensing systems. Our portfolio includes direct Time-of-Flight (dToF) sensors, VCSEL illuminators, infrared LEDs and dedicated driver ICs that enable precise distance measurement, depth sensing and active illumination. These technologies help customers develop advanced AR/VR and smart glasses platforms while optimizing power consumption, size and system performance.

Select product
A person wearing a virtual reality headset and interacting with holographic displays.
×

FAQ

How do devices understand the world around them? 

3D sensing provides real-time distance and depth information, enabling devices to recognize objects and understand spatial relationships.

Why does depth information matter? 

Depth information allows devices to move beyond imaging and become aware of their surroundings, enabling more intelligent and immersive experiences. 

Which applications use 3D sensing?

Scene reconstruction, spatial mapping, autofocus, collision avoidance, object detection and gesture-based interaction.

What technologies are used for 3D sensing? 

Depending on the required range, accuracy and power consumption, systems can use direct Time-of-Flight sensing, active illumination and camera-based depth technologies. 

Why choose ams OSRAM for 3D sensing? 

A comprehensive portfolio of dToF sensors, VCSELs, infrared emitters and driver solutions designed for compact, power-efficient and high-performance wearable devices. 

Block Diagrams 3D Sensing.html