Single Photon Active Event Sensor

A novel category of 3D perception

VoxelSensors presents the World’s first Single Photon Active Event Sensor CMOS sensor,
a revolutionary sensor architecture for laser beam scanning based 3D perception.

It localizes active laser points or structures in space.
The output is used to generate a 3D point – a voxel – at a rate of 100 MHz.

VoxelSensors Sensor
Power Efficiency

Extremely power efficient

<10 photons / 3D point

Ultra-low latency

>10 million fps (equivalent temporal resolution)

All-seeing eye in any light condition
& Immune to concurrent systems

Evaluation Kits

VoxelSensors’ Evaluation Kits for XR 3D Perception

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Andromeda 2 SPAES Evaluation Kits will ship in Spring 2024.

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    Technology Benefits in detail

    Single Photon Active Event Sensor operates at the boundaries of physics. It produces 3D data with the absolute minimum amount of energy consumed. The single photon sensitive sensors localize the tip of the laser beam with high temporal resolution (up to 100 MVoxel/s) and generate ultra-low latency depth data at a rate 100x faster than any other technology. The perception technology is designed to be ambient light robust and immune to concurrent optical sensing systems.

    By serializing the depth acquisition by means of scanning triangulation, the system has low computational complexity since no stereo-matching of complex images is needed.

    The produced data is extremely versatile in its use: a serialized, low latency, continuous, scalable and flexible data stream provides a natural trade-off between data density and data aggregation window.

    Request the white paper

    Single Photon Active Event Sensor

    3D Laser Beam Perception


    01

    Two or more Single Photon Active Event Sensor sensors used together enable a structured triangulation system whereby the structure is a moving, scanning laser beam that sweeps the scene in a fast-moving pattern.


    02

    Each Single Photon Active Event Sensor sensor sends out the position of the laser beam in an AER (address event representation) (x,y,t), at a very fast rate (up to 100 MHz).
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    03

    On the host platform, a simple triangulation algorithm computes precise 3D shape, position, contour and motion generating a new voxel every 10ns.
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      Events

      News

      VoxelSensors Expands its Spatial and Empathic Computing Solutions with Gaze Tracking, Acquires EyeWay Vision’s IP, and Unveils the Plan for its First Spatial Awareness System for Mobile

      Brussels, Belgium, 22 February 2024 – VoxelSensors, a leading startup in sensing technologies, announced a significant step towards real-life…

      VoxelSensors completes its Seed Round with an Additional €3 Million, Totaling €9.5 Million for XR and Mobile Spatial and Empathic Computing

      Brussels, Belgium, 30 January, 2024 - VoxelSensors, a leading Belgian semiconductor deep tech start-up, closes its Seed Round with a €3 million in…

      VoxelSensors introduces new Head of Spatial and Empathic Sensor Fusion Team, Boris Greenberg, at CES 2024

      Las Vegas, USA, January 3, 2024 — As it enters the final stretch of the seed funding campaign, VoxelSensors is proud to introduce the new VP of XR…

      See all news items

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      Chief Operating Officer (COO)Camera Validation Engineer

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        Investors

        Created in March 2020, VoxelSensors has benefited from Seed investments from a pool of Belgium,
        American private investors, and Belgium Regional Funds.

        Investors

        Created in March 2020, VoxelSensors has benefited from Seed investments from a pool of Belgium, American private investors, and Belgium Regional Funds.

        Associations & Research grants