Investigation polarimetric scattering of light from the randomly rough surface based on the calculation of the Mueller matrix

As the transmission matrix of scattering and incident light, the Mueller matrix reflects the polarimetric scattering characteristics of the rough surface, providing a significant reference for the study of light scattering. Currently, few calculations of the Mueller matrix for a two-dimensional randomly rough surface have been carried out by numerical methods. In this paper, we use six polarization states of incident light and calculate their scattering polarization states numerically by finite-difference time-domain method and obtain the rough surface Mueller matrix by combination. To verify the accuracy of the calculated Mueller matrix, the polarization state of the scattering light obtained by simulation is compared with the predicted result, and the maximum relative error is 0.0635, yielding a good result. In addition, we use this method to obtain the Mueller matrix at different incidence angles and investigate the polarization scattering characteristics. The results show that the derived parameters of the Mueller matrix of different media at different incidence angles have distinct trends. This polarization scattering property obtained from the Mueller matrix can be effectively applied to target recognition, material detection, and other fields.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:31

Enthalten in:

Optics express - 31(2023), 15 vom: 17. Juli, Seite 24796-24809

Sprache:

Englisch

Beteiligte Personen:

Song, Baoming [VerfasserIn]
Cao, Changqing [VerfasserIn]
Feng, Zhejun [VerfasserIn]
Wu, Zengyan [VerfasserIn]
Yu, Chaoran [VerfasserIn]
Wei, Runxi [VerfasserIn]

Links:

Volltext

Themen:

Journal Article

Anmerkungen:

Date Revised 21.07.2023

published: Print

Citation Status PubMed-not-MEDLINE

doi:

10.1364/OE.492780

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM359757286