Analysis of frequency modulation non-linearity and its impact on range resolution and accuracy of FMCW LiDAR

Research output: Contribution to conferencePoster

1 Downloads (Pure)

Abstract

FMCW LiDAR has attracted huge attention in recent years due to its ability to detect distance and velocity simultaneously, as well as its the ability for improving detection sensitivity. LiDAR accuracy and resolution highly depend on the frequency modulation
linearity of the laser source. This paper provides a detailed theoretical analysis of the frequency modulation residual nonlinearity and its impact on both the range resolution and accuracy. The impact of root mean square (RMS) residual nonlinearity and the shape
of residual nonlinearity are studied. This analysis aims at providing depth in the understanding of LiDAR systems.
Original languageEnglish
Number of pages4
Publication statusPublished - 24 Nov 2022
Event26th Annual Symposium of the IEEE Photonics Benelux Chapter - Eindhoven University of Technology, Eindhoven, Netherlands
Duration: 24 Nov 202225 Nov 2022
https://www.aanmelder.nl/ieee-ps-benelux-2022

Conference

Conference26th Annual Symposium of the IEEE Photonics Benelux Chapter
Country/TerritoryNetherlands
CityEindhoven
Period24/11/2225/11/22
Internet address

Fingerprint

Dive into the research topics of 'Analysis of frequency modulation non-linearity and its impact on range resolution and accuracy of FMCW LiDAR'. Together they form a unique fingerprint.

Cite this