Voxtel is a leading supplier of innovative electro-optical imaging products for laser-ranging, ladar, and lidar applications. Our products include the highest-performance near-infrared (NIR) and short-wavelength infrared (SWIR) avalanche photodiode (APD) detectors and detector arrays in the world, novel ultra-miniature eyesafe Q-switched lasers, and custom readout integrated circuits (ROICs), which we provide to customers and integrate into our broad range of laser-ranging, ladar, and lidar products.

We maintain vertical technology integration with a breadth of in-house technologies, including InGaAs APD detectors and APD detector arrays, silicon-photomultiplier (SiPM) and single-photon APD detector (SPAD) arrays, CMOS ROICs, picosecond-scale-accurate timing circuits, ultra-miniature Q-switched eyesafe lasers, and complex opto-mechanical and opto-electronic system engineering. These in-house capabilities allow us to rapidly innovate and deliver high-performance lidar, ladar, and dual-mode active/passive focal plane arrays (FPAs) and 3D imaging systems with unsurpassed performance.

At the core of our capabilities are our highly sensitive InGaAs APDs and APD photoreceivers—industry’s most sensitive in the important eyesafe region around 1550 nm. These allow us to obtain all-weather range images at a long-distance or over a wider field of view using a laser with less power that doesn’t pose an ocular hazard. The combination of highly sensitive detectors and high-peak-power eyesafe lasers—combined with our custom integrated circuits and electro-optical packaging expertise—allows for cost-effective, compact laser-ranging and 3D-imaging sensors.

To learn more about key product features and to access resources and order forms, click on any of our product sub-pages to the right.