Angular-Based Mueller Matrix Polarimetry Parameters for Subwavelength Pore Size Differentiation
Mueller matrix polarimetry is exploited to find a potential polarization feature sensitive to subwavelength pore size variation in porous alumina samples. After careful analysis using standard machine learning methods, it is observed that existing Mueller matrix decomposition methods and parameters...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2022-03-01
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| Series: | Frontiers in Physics |
| Subjects: | |
| Online Access: | https://www.frontiersin.org/articles/10.3389/fphy.2022.815539/full |
| _version_ | 1818488514027716608 |
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| author | Jiachen Wan Chuhui Wang Chunnan Wang Shuqing Sun Hui Ma Hui Ma Hui Ma |
| author_facet | Jiachen Wan Chuhui Wang Chunnan Wang Shuqing Sun Hui Ma Hui Ma Hui Ma |
| author_sort | Jiachen Wan |
| collection | DOAJ |
| description | Mueller matrix polarimetry is exploited to find a potential polarization feature sensitive to subwavelength pore size variation in porous alumina samples. After careful analysis using standard machine learning methods, it is observed that existing Mueller matrix decomposition methods and parameters are insufficient to distinguish areas with different pore sizes. Thus, a new angular-based Mueller matrix polarimetry parameter capable of linearly separating areas with varying pore sizes is proposed. Such an angular-based parameter is novel because it is based on angular parameters, it utilizes multi-angle measurements, and it extracts physical information independent of existing decomposition methods or parameters. Hopefully this work should inspire future research on the angular parameters in Mueller matrix polarimetry and their relationships to microstructure information. |
| first_indexed | 2024-12-10T16:52:00Z |
| format | Article |
| id | doaj.art-19da59721f174dfeb63e5f39f580c76f |
| institution | Directory Open Access Journal |
| issn | 2296-424X |
| language | English |
| last_indexed | 2024-12-10T16:52:00Z |
| publishDate | 2022-03-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Physics |
| spelling | doaj.art-19da59721f174dfeb63e5f39f580c76f2022-12-22T01:40:52ZengFrontiers Media S.A.Frontiers in Physics2296-424X2022-03-011010.3389/fphy.2022.815539815539Angular-Based Mueller Matrix Polarimetry Parameters for Subwavelength Pore Size DifferentiationJiachen Wan0Chuhui Wang1Chunnan Wang2Shuqing Sun3Hui Ma4Hui Ma5Hui Ma6Shenzhen International Graduate School, Tsinghua University, Shenzhen, ChinaCenter for Precision Medicine and Healthcare, Tsinghua-Berkeley Shenzhen Institute, Shenzhen, ChinaShenzhen International Graduate School, Tsinghua University, Shenzhen, ChinaShenzhen International Graduate School, Tsinghua University, Shenzhen, ChinaShenzhen International Graduate School, Tsinghua University, Shenzhen, ChinaCenter for Precision Medicine and Healthcare, Tsinghua-Berkeley Shenzhen Institute, Shenzhen, ChinaDepartment of Physics, Tsinghua University, Beijing, ChinaMueller matrix polarimetry is exploited to find a potential polarization feature sensitive to subwavelength pore size variation in porous alumina samples. After careful analysis using standard machine learning methods, it is observed that existing Mueller matrix decomposition methods and parameters are insufficient to distinguish areas with different pore sizes. Thus, a new angular-based Mueller matrix polarimetry parameter capable of linearly separating areas with varying pore sizes is proposed. Such an angular-based parameter is novel because it is based on angular parameters, it utilizes multi-angle measurements, and it extracts physical information independent of existing decomposition methods or parameters. Hopefully this work should inspire future research on the angular parameters in Mueller matrix polarimetry and their relationships to microstructure information.https://www.frontiersin.org/articles/10.3389/fphy.2022.815539/fullMueller matrix polarimetrypolarizationstokes vectorangular parameterMueller matrix imaging |
| spellingShingle | Jiachen Wan Chuhui Wang Chunnan Wang Shuqing Sun Hui Ma Hui Ma Hui Ma Angular-Based Mueller Matrix Polarimetry Parameters for Subwavelength Pore Size Differentiation Frontiers in Physics Mueller matrix polarimetry polarization stokes vector angular parameter Mueller matrix imaging |
| title | Angular-Based Mueller Matrix Polarimetry Parameters for Subwavelength Pore Size Differentiation |
| title_full | Angular-Based Mueller Matrix Polarimetry Parameters for Subwavelength Pore Size Differentiation |
| title_fullStr | Angular-Based Mueller Matrix Polarimetry Parameters for Subwavelength Pore Size Differentiation |
| title_full_unstemmed | Angular-Based Mueller Matrix Polarimetry Parameters for Subwavelength Pore Size Differentiation |
| title_short | Angular-Based Mueller Matrix Polarimetry Parameters for Subwavelength Pore Size Differentiation |
| title_sort | angular based mueller matrix polarimetry parameters for subwavelength pore size differentiation |
| topic | Mueller matrix polarimetry polarization stokes vector angular parameter Mueller matrix imaging |
| url | https://www.frontiersin.org/articles/10.3389/fphy.2022.815539/full |
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