Miniaturized long-range single-photon imaging radar

Traditional lidar cannot get enough signal from the reflected light of the target object in long-distance or low-visibility scenes. Single-photon imaging radar uses time-resolved high-performance single-photon detection technology to respond to single-photon-level echo signals, and can perform high-resolution three-dimensional imaging of long-distance target scenes, and the imaging distance can reach the kilometer level. It breaks through the technical bottlenecks of low signal-to-noise ratio and limited distance of traditional laser imaging radar.
This product adopts optical fiber-based transceiver coaxial optical path design and integrated system design, which has good stability and portability. This product provides a high-speed data processing module, equipped with a photon-effective computational imaging algorithm, which can use the average signal of each pixel point as low as a single photon level to carry out real-time, high-precision 3D image reconstruction, and provides a long-distance high-resolution 3D imaging. application provides an effective solution.