Design of supercontinuum laser hyperspectral light detection and ranging (LiDAR) (SCLaHS LiDAR) | |
Zhou, Guoqing15,16,17; Zhou, Xiang15,16,17; Song, Youjian14; Xie, Donghui13; Wang, Long12; Yan, Guangjian13; Hu, Minglie14; Liu, Bowen14; Shang, Weidong11; Gong, Chenghu12 | |
刊名 | International Journal of Remote Sensing |
2021 | |
卷号 | 42期号:10页码:3731-3755 |
ISSN号 | 01431161;13665901 |
DOI | 10.1080/01431161.2021.1880662 |
产权排序 | 10 |
英文摘要 | Traditional Light Detection and Rangings (LiDARs) can quickly collect high-accuracy of three-dimensional (3D) point cloud data at a designated wavelength (i.e., cannot obtain hyperspectral data), while the passive hyperspectral imager can collect rich spectral data of ground objects, but are lack of 3D spatial data. This paper presents one innovative study on the design of airborne-oriented supercontinuum laser hyperspectral (SCLaHS) LiDAR with 50 bands covering 400 nm to 900 nm at a spectral resolution of 10 nm and ground sampling distance (GSD) of 0.5 m. The major innovations include (1) development of the high-power narrow-pulse supercontinuum laser source covering 400 nm to 900 nm with 50 bands using multi-core microstructure fibre, all-polarization maintaining fibre and ultra-long cavity structure, (2) a miniaturized aberration correction holographic concave grating spectroscopic and streak tube technique are developed for 50 bands laser echoes detection at high spectral-spatial-temporal resolution and dynamic airborne platform, and (3) the algorithm theoretic basis for SCLaHS LiDAR point cloud data 3D geodetic coordination calculation, including in-flight airborne calibration algorithm. The initial experimental results demonstrated that the designed SCLaHS LiDAR is doable, and a prototype of the (SCLaHS) LiDAR intends to be implemented. © 2021 Informa UK Limited, trading as Taylor & Francis Group. |
语种 | 英语 |
出版者 | Taylor and Francis Ltd. |
WOS记录号 | WOS:000617948700001 |
内容类型 | 期刊论文 |
源URL | [http://ir.opt.ac.cn/handle/181661/94439] |
专题 | 条纹相机工程中心 |
通讯作者 | Zhou, Guoqing |
作者单位 | 1.Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, China 2.Department of Product Research and Development, Beijing Laize Photoelectric Technology Co, Beijing, China; 3.College of Land Science and Technology, China Agricultural University, Beijing, China; 4.School of Surveying and Land Information Engineering, Henan Polytechnic University, Jiaozuo, China; 5.Tianjin Jinhang Institute of Technology Physics, China Aerospace Science and Industry Co., Ltd, Tianjin, China; 6.Department of Precision Instruments, Tsinghua University, Beijing, China; 7.School of Spatial Geographic Information, National Digital Switching System Engineering and Technology RD Center, Zhengzhou, China; 8.Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi’an, China; 9.Department of Forestry, The College of Forestry of Beijing Forestry University, Beijing, China; 10.Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing, China; |
推荐引用方式 GB/T 7714 | Zhou, Guoqing,Zhou, Xiang,Song, Youjian,et al. Design of supercontinuum laser hyperspectral light detection and ranging (LiDAR) (SCLaHS LiDAR)[J]. International Journal of Remote Sensing,2021,42(10):3731-3755. |
APA | Zhou, Guoqing.,Zhou, Xiang.,Song, Youjian.,Xie, Donghui.,Wang, Long.,...&Wang, Hongtao.(2021).Design of supercontinuum laser hyperspectral light detection and ranging (LiDAR) (SCLaHS LiDAR).International Journal of Remote Sensing,42(10),3731-3755. |
MLA | Zhou, Guoqing,et al."Design of supercontinuum laser hyperspectral light detection and ranging (LiDAR) (SCLaHS LiDAR)".International Journal of Remote Sensing 42.10(2021):3731-3755. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论