摘要轻量型感知激光雷达(LiDAR) 是一种具有环境目标感知能力的主动式三维光学成像技术,
在深空探测与无人驾驶领域被广泛应用. 回顾了轻量型感知激光雷达关键技术的重要进展 …

Complex sensors such as LiDAR, RADAR, and event cameras have proliferated in
autonomous robotics to enhance perception and understanding of the environment …

Automotive LiDAR sensors are seen by many as the enabling technology for higher-level
autonomous driving functionalities. Different concepts to design such a sensor can be found …

Phase calibration for optical phased arrays (OPAs) is a key process to compensate for the
phase deviation and retrieve the initial working state. Conventional calibration approaches …

In essence of fundamental challenges faced by optical industry, it is quite arduous to
achieve all optical isolator. It has become urgent for optical communication to meet the …

The current commercially viable light detection and ranging systems demand continuous,
full-scene, and dynamic two-dimensional point scanning, while featuring large aperture size …

Conventional OPAs incorporating a diffraction grating were mainly developed to achieve a
two-dimensional spot beam-based scan, which inevitably requires a wide range of …

We design and integrate four optical phased arrays (OPAs) in a single chip. Each OPA
possesses different output grating period. Furthermore, we use optical switches to select one …

We propose and demonstrate a silicon photonic integrated circuit (PIC) for exciting different
spatial modes launched into a multimode-fiber (MMF) speckle imaging system. The PIC …

In technologies operating at light wavelengths for wireless communication, sensor networks,
positioning, and ranging, a dynamic coherent control and manipulation of light fields is an …