Numerical Investigation of Solar Noise Effects on Flash Lidar Systems for different visibility conditions

Hanbyul Chang; Hansol Kim; Chaeyoung Lee; Haechan An; Yoonchan Jeong; Yoonchan Jeong

doi:10.1364/ISA.2022.ITu4E.7

Imaging and Applied Optics Congress 2022 (3D, AOA, COSI, ISA, pcAOP)
Technical Digest Series (Optica Publishing Group, 2022),
paper ITu4E.7
•https://doi.org/10.1364/ISA.2022.ITu4E.7

Numerical Investigation of Solar Noise Effects on Flash Lidar Systems for different visibility conditions

Hanbyul Chang, Hansol Kim, Chaeyoung Lee, Haechan An, and Yoonchan Jeong

Imaging Systems and Applications 2022

Vancouver, British Columbia Canada
11–15 July 2022
ISBN: 978-1-957171-09-8

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Practical Optical Devices: OCT, Endoscopy, LIDAR: I (ITu4E)

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H. Chang, H. Kim, C. Lee, H. An, and Y. Jeong, "Numerical Investigation of Solar Noise Effects on Flash Lidar Systems for different visibility conditions," in Imaging and Applied Optics Congress 2022 (3D, AOA, COSI, ISA, pcAOP), Technical Digest Series (Optica Publishing Group, 2022), paper ITu4E.7.

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Abstract

This study analyses the solar noise effects on flash lidar systems for several visibility conditions. The Monte-Carlo radiative transfer method is used for the signal to noise ratio (SNR) calculation, and it is confirmed that the solar noise has adverse effects on the operation of the systems, giving rise to about 3 - 5 dB decrease in SNR.

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