Deploying advanced imaging solutions to robotic and autonomous systems by mimicking
human vision requires simultaneous acquisition of multiple fields of views, named the …

In this Perspective, we discuss the different opportunities offered by time-modulated
metasurfaces for dynamic wavefront engineering and space-time photonics. Efforts in …

A transparent variable diffractive spiral axicon (DSA) based on a single LC cell is presented.
The manufactured DSA can be switched between 24 different configurations, 12 convergent …

Holography has been considered as the ultimate technology for three-dimensional visual
experience. Compared to the well-established static holographic technology, holographic …

摘要硅基光电子技术的发展可以将激光雷达系统发射模块和接收模块中分立的有源和无源器件
集成在芯片上, 使激光雷达体积更小, 稳定性更强, 成本更低, 推动激光雷达在自动驾驶等领域的 …

Optical beam steering (BS) has multiple applications in fields like target seeking and
tracking, optical tweezers, billboard displays and many others. In this work, a two …

The ability of controlling the phase of light at the subwavelength scale can be a game-
changer due to its extraordinally wide angle-range in the wavefront shaping. By combining …

Lens-assisted beam steering (LABS) has emerged as a promising solution for compact chip-
based optical beam steering for light detection and ranging (LiDAR) applications. In a LABS …

Electrically tunable phase gratings are able to steer an incoming light beam without
employing movable parts. Here, we present the design and implementation of a 2D beam …

In this study, we propose a novel multi-dimensional and large-sized optical phased array
theory for space laser communication that addresses the theoretical limitations of the …