Results 51 to 60 of about 2,606,036 (189)
Imaging Mueller matrix ellipsometry with sub-micron resolution based on back focal plane scanning.
Optics Express, 2021 The development of nanotechnology and nanomaterials has put forward higher requirements and challenges for precision measurement or nanometer measurement technology. In order to cope with this situation, a new type of imaging Mueller matrix ellipsometer (
Chao Chen +6 more
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Snapshot retinal imaging Mueller matrix polarimeter [PDF]
SPIE Proceedings, 2015 Early diagnosis of glaucoma, which is a leading cause for visual impairment, is critical for successful treatment. It has been shown that Imaging polarimetry has advantages in early detection of structural changes in the retina. Here, we theoretically and experimentally present a snapshot Mueller Matrix Polarimeter fundus camera, which has the ...
Yifan, Wang +4 more
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PhotonicsDue to the limited accuracy of experimental data, Mueller polarimetry can produce real 4×4 matrices that fail to meet required covariance or passivity conditions.
José J. Gil, Ignacio San José
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Mueller Matrix Imaging Optimized by Uniform Illumination
Frontiers in Physics, 2022 In this study, we present a flat-field Mueller matrix imaging system to reduce the reconstruction error caused by critical illumination. This study demonstrates that the signal-to-noise ratio (SNR) of the reconstructed images is improved by about eight ...
Wei Guo +7 more
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Optics ExpressIn biomedical studies, Mueller matrix polarimetry is gaining increasing attention because it can comprehensively characterize polarization-related vectorial properties of the sample, which are crucial for microstructural identification and evaluation ...
Rui Hao +5 more
semanticscholar +1 more source
Underwater Polarization Imaging Based on Mueller Matrix
水下无人系统学报, 2023 Underwater polarization imaging method uses the polarization characteristic difference between the target information light and the backscattered light to achieve clear imaging, which is of great value in the field of underwater target detection and ...
Pingli HAN +4 more
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EPJ Web of Conferences, 2010 The science and optical engineering of imaging Mueller Matrix Ellipsometry (MME) and Spectroscopic MME is currently being revitalized based on an efficient optimal design method, and through the use of the so-called Eig envalue Calibration Technique ...
Lindgren M. +3 more
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Arbitrary decomposition of a Mueller matrix [PDF]
Optics Letters, 2019 Mueller polarimetry involves a variety of instruments and technologies whose importance and scope of applications are rapidly increasing. The exploitation of these powerful resources depends strongly on the mathematical models that underlie the analysis and interpretation of the measured Mueller matrices and, very particularly, on the theorems for ...
José J. Gil, Ignacio San José
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Optimal Orientation Angle Configuration of Polarizers Exists in a 3 × 3 Mueller Matrix Polarimeter
Photonics, 2023 A 3 × 3 Mueller matrix polarimeter, as one of the primary polarization measurement tools, has attracted intensive interest in various fields of polarization optics.
Hanyue Wei +3 more
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Two-channel snapshot Mueller matrix polarimeter [PDF]
Applied Optics, 2009 We describe a new setup for a snapshot Mueller matrix polarimeter (SMMP). It relies on the separation and orthogonal polarization of two light beams by a Wollaston prism located at the setup output. The simultaneous treatment of the two spectra allows an enhancement of accuracy for real-time measurements through reduction of the effects caused by ...
Matthieu, Dubreuil +3 more
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