Author:
Tsai Cheng-Mu,Fang Yi-Chin,Lin Sheng-Feng
Abstract
The aim of this paper is to propose a new method of scanning the field of view (FOV) in light detection and ranging (LiDAR) systems by utilizing computer-generated holography (CGH) method with a spatial light modulator (SLM). Based on replacing the objective in the telescope with the SLM, we were able to successfully scan large FOVs in LiDAR systems, confirming the effectiveness of this approach. The proposed conceptual breakthrough of this approach will be presented as part of the preliminary studying project for the LiDAR system in the satellite payloads.