Integrated optical phased arrays can be used for beam shaping and steering with a small
footprint, lightweight, high mechanical stability, low price, and high-yield, benefiting from the …

摘要基于单片集成收发芯片搭建了一个透镜辅助光束扫描的激光雷达系统.
基于硅基集成技术设计了一个单片集成收发芯片, 片上集成了一个1× 4 的光开关以及2× 2 …

Chip-based optical beam scanners hold promise for future compact high-speed light
detection and ranging (LIDAR) systems. Many of the demonstrated chip-based optical beam …

This paper presents a comparison of optical leaky-waveguide antennas, ie, grating
waveguide (GWG), waffle waveguide (WWG), and waffle-iron waveguide (WIWG), using …

Silicon photonics is leading the advent of very-large-scale photonic integrated circuits (PICs)
in which lasers, modulators, photodetectors, and multiplexers are integrated on a single chip …

Laser beam scanning technology has been widely used in various fields such as LIDAR,
photoelectric detection and space optical communication, etc. Mechanical scanning has …

Time-energy entanglement is a quintessential resource for emerging quantum technologies.
In this thesis, we harness this resource for applications such as quantum communication …