Design of supercontinuum laser hyperspectral light detection and ranging (LiDAR) (SCLaHS LiDAR)

doi:10.1080/01431161.2021.1880662

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	Design of supercontinuum laser hyperspectral light detection and ranging (LiDAR) (SCLaHS LiDAR)
	G. Zhou; X. Zhou; Y. Song; D. Xie; L. Wang; G. Yan; M. Hu; B. Liu; W. Shang; C. Gong; C. Wang; H. Huang; Y. Zhao; Z. Liu; G. Zhang; X. Wang; S. Nie; M. Ye; S. Liu; Q. Tan; K. Li; F. Wei; W. Su; J. Tian; Q. Ai; L. Yang; B. Song; J. Xu; L. Zhang; W. Li; R. Wang; H. Xue; H. Dong; Y. Yu and H. Wang
	2021
Source Publication	International Journal of Remote Sensing
ISSN	1431161
Volume	42 Issue:10 Pages:3731-3755
Abstract	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 400nm to 900nm at a spectral resolution of 10nm 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 400nm to 900nm 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.
DOI	10.1080/01431161.2021.1880662
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Indexed By	SCI ; EI
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Document Type	期刊论文
Identifier	http://ir.ciomp.ac.cn/handle/181722/65164
Collection	中国科学院长春光学精密机械与物理研究所
Recommended Citation GB/T 7714	G. Zhou,X. Zhou,Y. Song,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	G. Zhou.,X. Zhou.,Y. Song.,D. Xie.,L. Wang.,...&Y. Yu and H. Wang.(2021).Design of supercontinuum laser hyperspectral light detection and ranging (LiDAR) (SCLaHS LiDAR).International Journal of Remote Sensing,42(10),3731-3755.
MLA	G. Zhou,et al."Design of supercontinuum laser hyperspectral light detection and ranging (LiDAR) (SCLaHS LiDAR)".International Journal of Remote Sensing 42.10(2021):3731-3755.

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中国科学院长春光学精密机械与物理研究所