单光子激光雷达技术发展现状与趋势
随着单光子探测器件及技术的快速发展, 具有光子级高灵敏度探测能力的单光子激光雷达已成为
研究热点, 并在遥感测绘, 智能驾驶和消费电子等领域发挥日益重要的作用 …
研究热点, 并在遥感测绘, 智能驾驶和消费电子等领域发挥日益重要的作用 …
Frequency modulated continuous wave and time of flight LIDAR with single photons: a comparison
In this study, we compare the two prominent Light Detection and Ranging (LIDAR)
technologies: Frequency Modulated Continuous Wave (FMCW) and Time of Flight (ToF). By …
technologies: Frequency Modulated Continuous Wave (FMCW) and Time of Flight (ToF). By …
High-ranging-precision FMCW LiDAR with adaptive pre-distortion of current injection to a semiconductor laser
J Yang, Y Meng, X Hu, T Yang, Z Wang… - Journal of Lightwave …, 2023 - ieeexplore.ieee.org
Frequency-modulated continuous-wave (FMCW) lasers are the key components in FMCW
LiDAR systems. In this paper, we develop and implement a rapid linearization algorithm to …
LiDAR systems. In this paper, we develop and implement a rapid linearization algorithm to …
Single-photon frequency-modulated continuous-wave Lidar based on quantum compressed sensing
L Yang, H Niu, S Wu, J Hu, M Jing, Z Qiao… - Chinese Optics …, 2024 - opg.optica.org
Frequency-modulated continuous-wave (FMCW) Lidar has the characteristics of high-
ranging accuracy, noise immunity, and synchronous speed measurement, which makes it a …
ranging accuracy, noise immunity, and synchronous speed measurement, which makes it a …
[PDF][PDF] 远距离“低慢小” 目标探测技术研究进展(特邀)
徐辰宇， 曹杰， 杨峰， 高剑波， 张莉… - Laser & …, 2024 - researching.cn
摘要在现代科技的快速发展中,“低慢小” 目标的探测技术已成为民用及军事领域的关键技术.
随着产业的升级转型, 这些低空, 慢速, 小型目标的广泛应用迎来了新的挑战 …
随着产业的升级转型, 这些低空, 慢速, 小型目标的广泛应用迎来了新的挑战 …
[HTML][HTML] Optical Frequency Sweeping Nonlinearity Measurement Based on a Calibration-free MZI
P Sun, B Zhao, B Liu - Remote Sensing, 2024 - mdpi.com
Frequency sweeping linearity is essential for Frequency-Modulated Continuous Wave
(FMCW) Light Detection and Ranging (LIDAR), as it impacts the ranging resolution and …
(FMCW) Light Detection and Ranging (LIDAR), as it impacts the ranging resolution and …
[PDF][PDF] 双通道符合计数光子外差探测系统仿真构建与研究
蒲梦瑶， 胡以华， 杨博， 董骁， 张鑫源 - Acta Optica Sinica, 2023 - researching.cn
摘要本文提出将符合测量方法用于光子外差测速技术中, 将光子符合计数模式应用于光子外差
测速系统, 能够在一定程度上减少背景噪声, 暗噪声和后脉冲带来的光子误计数 …
测速系统, 能够在一定程度上减少背景噪声, 暗噪声和后脉冲带来的光子误计数 …
3D imaging with large range dynamics and simultaneous accurate speed measurement
P Feneyrou, A Martin, D Dolfi, E Payot - Applied Optics, 2024 - opg.optica.org
In this paper, we describe 3D imaging experiments performed using a frequency modulated
continuous wave (FMCW) LIDAR. A detailed study of noise and signal statistics is provided …
continuous wave (FMCW) LIDAR. A detailed study of noise and signal statistics is provided …
[HTML][HTML] Development status and trends of single-photon LiDAR technology
Z Yuyang, Z Pengfei, X Tianpeng… - Opto-Electronic …, 2024 - oejournal.org
With the rapid development of single-photon detectors and technologies, single-photon
LiDAR with photon-level sensitivity has become a popular research topic. It plays an …
LiDAR with photon-level sensitivity has become a popular research topic. It plays an …
High sweeping linearity and optical intensity control of broadband FMCW laser source generation for 4D imaging LiDAR
J Yang, T Yang, Y Zeng, C Zhang… - … , RF, Millimeter, and …, 2024 - spiedigitallibrary.org
Frequency-modulated continuous-wave (FMCW) light source is a key component in light
detection and ranging (LiDAR) systems with high sensitivity and precision. In this paper, we …
detection and ranging (LiDAR) systems with high sensitivity and precision. In this paper, we …