Implementation of a single-line hyperspectral LiDAR with associated electrical control

Abstract

Hyperspectral light detection and range (HSL) plays an important role in remote sensing and other fields. In this thesis, we make a review of previous HSL technologies and present the design. Then, an HSL system is constructed based on the single-line rotary structure. The system operates with a wavelength resolution of 10 nm using an acousto-optic tunable filter (AOTF). The working wavelength of the HSL is from 600nm-850nm. The effective detection range of the HSL is 2m to 5m.