Generalized theoretical model for the imaging-based atmospheric lidar technique

Z Kong, X Yang, Y Cheng, Z Gong, D Liu, C Zhao… - Optics & Laser …, 2024 - Elsevier
In recent years, imaging-based lidar techniques have been widely studied and employed in
atmospheric remote sensing, while different theoretical descriptions are introduced for lidar …

Broadband continuous-wave differential absorption lidar for atmospheric remote sensing of water vapor

J Yu, Y Cheng, Z Kong, J Song, Y Chang, K Liu… - Optics …, 2024 - opg.optica.org
What we believe to be a novel low-cost broadband continuous-wave water vapor differential
absorption lidar (CW-DIAL) technique has been proposed and implemented by combing the …

Preliminary studies on atmospheric monitoring by employing a portable unmanned Mie-scattering Scheimpflug lidar system

Z Liu, L Li, H Li, L Mei - Remote Sensing, 2019 - mdpi.com
A portable unmanned Mie-scattering Scheimpflug lidar system has been designed and
implemented for atmospheric remote sensing. The Scheimpflug lidar system employs a …

Atmospheric carbon dioxide profile detection with a continuous-wave differential absorption lidar

Z Hua, J Huang, D Shi, K Yuan, S Hu… - Optics and Lasers in …, 2024 - Elsevier
Differential absorption Lidar (DIAL) is a powerful technique for remote sensing of
atmospheric carbon dioxide (CO 2). After decades of continuous evolution, traditional pulsed …

Implementation of a violet Scheimpflug lidar system for atmospheric aerosol studies

L Mei, Z Kong, P Guan - Optics Express, 2018 - opg.optica.org
A violet Scheimpflug lidar system employing a 1-W 407-nm multimode laser diode is
developed for remote sensing of atmospheric aerosols. The laser beam of the laser diode …

Atmospheric pollution monitoring in urban area by employing a 450-nm lidar system

Z Kong, Z Liu, L Zhang, P Guan, L Li, L Mei - Sensors, 2018 - mdpi.com
In past decades, lidar techniques have become main tools for atmospheric remote sensing.
However, traditional pulsed lidar systems are relatively expensive and require considerable …

[HTML][HTML] Modeling and evaluation of the systematic errors for the polarization-sensitive imaging lidar technique

Z Kong, Z Yin, Y Cheng, Y Li, Z Zhang, L Mei - Remote Sensing, 2020 - mdpi.com
Polarization lidar plays a significant role in characterizing the properties of cirrus clouds,
classifying aerosol types, retrieving aerosol microphysical properties, etc. However, the …

[PDF][PDF] 沙氏大气激光雷达技术及其研究进展

梅亮 - Laser & Optoelectronics Progress, 2018 - researching.cn
摘要沙氏大气激光雷达技术是**几年来发展起来的一种新型大气激光雷达技术.
该技术以高功率连续波二极管激光器作为光源, 图像传感器作为探测器, 在满足沙氏成像原理的 …

Improvement of accuracy and precision of the lidar system working in high background light conditions

TT Nguyen, CH Cheng, DG Liu, MH Le - Electronics, 2022 - mdpi.com
Background light noise is one of the major challenges in the design of Light Detection and
Ranging (LiDAR) systems. In this paper, we build a single-beam LiDAR module to …

[HTML][HTML] GPU rasterization-based 3D LiDAR simulation for deep learning

L Denis, R Royen, Q Bolsée, N Vercheval, A Pižurica… - Sensors, 2023 - mdpi.com
High-quality data are of utmost importance for any deep-learning application. However,
acquiring such data and their annotation is challenging. This paper presents a GPU …