Drone-based area scanning of vegetation fluorescence height profiles using a miniaturized hyperspectral lidar system

X Wang, Z Duan, M Brydegaard, S Svanberg, G Zhao - Applied Physics B, 2018 - Springer
We have developed a compact hyperspectral lidar system based on a continuous-wave
(CW) 445 nm diode laser and a double Scheimpflug imaging arrangement. The light-weight …

Fluorescence Scheimpflug LiDAR developed for the three-dimension profiling of plants

H Lin, Y Zhang, L Mei - Optics Express, 2020 - opg.optica.org
This work proposes a novel fluorescence Scheimpflug LiDAR (SLiDAR) technique based on
the Scheimpflug principle for three-dimension (3D) plant profile measurements. A 405 nm …

Mobile lidar system for environmental monitoring

G Zhao, M Lian, Y Li, Z Duan, S Zhu, L Mei… - Applied Optics, 2017 - opg.optica.org
A versatile mobile optical remote sensing system utilizing light detection and ranging (lidar)
technology has been constructed and adapted for multidisciplinary environmental …

Wavelength selection of dual-mechanism LiDAR with reflection and fluorescence spectra for plant detection

B Chen, S Shi, W Gong, Q Xu, X Tang, S Bi, B Chen - Optics Express, 2023 - opg.optica.org
With the continuous expansion and refinement in plant detection range, reflection, and
fluorescence spectra present great research potentials and commercial values. Referring …

[Retracted] 3D Reconstruction and Intelligent Digital Conservation of Ancient Buildings Based on Laser Point Cloud Data

Y Qiu - Journal of Electrical and Computer Engineering, 2022 - Wiley Online Library
With the wide application of computer technology, how to carry out digital modeling and
virtual simulation for the protection of ancient buildings has become a new research field …

Drone-based fluorescence lidar systems for vegetation and marine environment monitoring

Z Duan, Y Li, X Wang, J Wang… - EPJ Web of …, 2020 - epj-conferences.org
We have developed two different types of drone-based fluorescence lidar systems for
vegetation and marine environment monitoring, both based on violet CW diode lasers. An …

Optical characterization of Chinese hybrid rice using laser-induced fluorescence techniques—laboratory and remote-sensing measurements

D Zheng, T Peng, S Zhu, M Lian, Y Li, F Wei, J Xiong… - Applied …, 2018 - opg.optica.org
Chinese hybrid rice of different varieties, growing in paddies in the Pingqiao district, north of
Xinyang city, Henan province, China, was studied in detailed spectroscopic characteristics …

Experimental realization of visible gas sensing technology based on spatial heterodyne spectroscopy

W Zhang, Z Liu, K Liang, Y Wang, K Chen, Y Sun… - Scientific Reports, 2022 - nature.com
Based on the characteristics of optical absorption gas sensing technology (OA-GST) and
spatial heterodyne spectroscopy (SHS), a novel type of visual gas sensing technology (V …

Ten years of interdisciplinary lidar applications at SCNU, Guangzhou

JB Chi, Z Duan, JW Huang, Y Li, YY Li, M Lian… - … Laser Radar Conference, 2022 - Springer
A diversified and interdisciplinary lidar research program has been pursued during the
recent 10 years at South China Normal University in Guangzhou, China. The activities …

[HTML][HTML] Research on a visual electronic nose system based on spatial heterodyne spectrometer

W Zhang, F Tian, A Song, Y Hu - Sensors, 2018 - mdpi.com
Light absorption gas sensing technology has the characteristics of massive parallelism,
cross-sensitivity and extensive responsiveness, which make it suitable for the sensing task …