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| Home > Articles > Published articles > IPP and PRT Depolarizing Spaces for the Study of Depolarizing Samples : |
| Home > Articles > Published articles > IPP and PRT Depolarizing Spaces for the Study of Depolarizing Samples : |
(Henan Polytechnic University. School of Energy Science and Engineering) (Universitat Autònoma de Barcelona. Departament de Física) (Universitat Autònoma de Barcelona. Departament de Física) (Universitat Autònoma de Barcelona. Departament de Física) (Universidad Miguel Hernández de Elche. Instituto de Bioingeniería) (Universitat Autònoma de Barcelona. Departament de Física) (Hefei University of Technology. School of Computer and information) (Universitat Autònoma de Barcelona. Departament de Física)
| Date: | 2025 |
| Abstract: | Depolarizing spaces can reveal and emphasize depolarization origins in samples, making them suitable tools for target detection and disease diagnosis. The Indices of Polarization Purity (IPP) space, considered a representative depolarizing space, highlights the depolarization characteristics of samples, and has demonstrated its superiority in analyzing and identifying depolarization samples, i. e. , biological tissues and scattering environments. Recently, a new polarization representation, the so-called Polarizance-Reflection-Transformation (PRT) space has been proposed, which has been employed to distinguish between non-depolarization systems, as well as analyze anisotropic depolarizers. Importantly, the IPP and PRT spaces provide complementary information of samples, hence presenting more polarimetric characterizations of the samples of interest. In consideration of the high importance of the IPP and PRT spaces in this topic, in this paper, we review the methodology of these two spaces and their applications in depolarizer distinction. |
| Grants: | Agencia Estatal de Investigación PID2021-126509OB-C21 Agencia Estatal de Investigación PDC2022-133332-C21 Agencia Estatal de Investigación PDC2022-133332-C22 Agència de Gestió d'Ajuts Universitaris i de Recerca 2021/SGR-00138 |
| Rights: | Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original.  |
| Language: | Anglès |
| Document: | Article de revisió ; recerca ; Versió publicada |
| Subject: | Depolarizing spaces ; IPP space ; PRT space ; Isotropic depolarizers ; Anisotropic depolarizers |
| Published in: | Applied sciences (Basel), Vol. 15, issue 18 (September 2025) , art. 10205, ISSN 2076-3417 |
