Results 81 to 90 of about 1,817,721 (192)

Quantifying Influence of Beam Drift on Linear Retardance Measurement in Dual-Rotating Retarder Mueller Matrix Polarimetry

Photonics
Mueller matrix polarimetry is recently attracting more and more attention for its diagnostic potentials. However, for prevalently used division of time Mueller matrix polarimeter based on dual-rotating retarder scheme, beam drift induced by rotating ...
Kaisha Deng, Nan Zeng, Liangyu Deng, Shaoxiong Liu, Hui Ma, Chao He, Honghui He   +6 more
doaj   +1 more source

Optical characterization of olive and sun flower oils via mueller matrix polarimetry in combination with principal component analysis

, 2021
Applicability of the Mueller Matrix (MM) polarimetry for the optical characterization of the olive and sunflower oils were tested. For this aim, linear dichroism and optical rotation of circular birefringence of the oil samples divided into three ...
Polat, Ömer, Ferhanoğlu, Onur, Derman, Deniz, Opar, Ekin, Şenel, Esat Can, Derman, Irem Deniz   +5 more
core   +1 more source

Classical entanglement in polarization metrology

New Journal of Physics, 2014
Quantum approaches relying on entangled photons have been recently proposed to increase the efficiency of optical measurements. We demonstrate here that, surprisingly, the use of classical light with entangled degrees of freedom can also bring ...
Falk Töppel, Andrea Aiello, Christoph Marquardt, Elisabeth Giacobino, Gerd Leuchs   +4 more
doaj   +1 more source

Enhancement in dynamic range for dual-rotating retarder Mueller matrix polarimetry

Journal of Innovative Optical Health Sciences
Mueller matrix polarimetry (MMP) has been proven to be a powerful tool for characterizing the microstructural features of biological samples in biomedical research and clinical diagnostics.
Jiongying Lv, Shuan Yao, Nan Zeng, Caizhong Guan, Honghui He   +4 more
doaj   +1 more source

Confocal Mueller Matrix Polarimetry in Thick Turbid Media and Polarization Monte-Carlo

Depth-resolved Mueller Matrix polarimetry combined with nonlinear microscopy enables quantitative assessment of polarization properties in optically thick, scattering media.
Amanda Sanchez, Pedro Lopez, Jessica C. Ramella-Roman, Andres J. Rodriguez, Ajmal Ajmal   +4 more
core   +1 more source

Bayesian inference approach for Full Poincaré Mueller polarimetry [PDF]

© 2023 Elsevier Ltd.Full Poincare Mueller Polarimetry is a new technique for characterizing samples by means of their Mueller matrix. The method is based on the use of a full Poincare beam as a generator of polarization states.
Juan Carlos Suárez-Bermejo, Suárez-Bermejo, Juan Carlos, Pascual, Sergio, Gorgas García, Francisco Javier, González de Sande, Juan Carlos, Juan Carlos González de Sande, Gorgas, Javier, Sergio Pascual, Suárez Bermejo, Juan Carlos, Piquero Sanz, Gemma María, Javier Gorgas, Santarsiero, Massimo, Pascual Ramírez, Sergio, Gemma Piquero, de Sande, Juan Carlos González, Piquero, Gemma, Massimo Santarsiero   +16 more
core   +1 more source

Mueller Matrix Polarimetry by Means of Azimuthally Polarized Beams and Adapted Commercial Polarimeter [PDF]

, 2017
© 2017 by Scitepress. International Conference on Photonics, Optics and Laser Technology (PHOTOPTICS)(5. 2017. Porto, Portugal). This work has been supported by Spanish Ministerio de Economia y Competitividad under projects FIS2013-46475 and FIS2016 ...
Piquero Sanz, Gemma María, Juan Carlos Gonzalez de Sande, González de Sande, Juan Carlos, Santarsiero, Massimo, Gemma Piquero, Massimo Santarsiero   +5 more
core   +1 more source

3D Mueller-Matrix Diffusive Tomography of Polycrystalline Blood Films for Cancer Diagnosis

Photonics, 2018
The decomposition of the Mueller matrix of blood films has been carried out using differential matrices with polarized and depolarized parts. The use of a coherent reference wave is applied and the algorithm of digital holographic reconstruction of the ...
Volodimir Ushenko, Anton Sdobnov, Anna Syvokorovskaya, Alexander Dubolazov, Oleh Vanchulyak, Alexander Ushenko, Yurii Ushenko, Mykhailo Gorsky, Maxim Sidor, Alexander Bykov, Igor Meglinski   +10 more
doaj   +1 more source

Mueller matrix polarimetry of fiber Bragg grating strain and torsion

Photonics Research
Driven by the intrinsic advantages of optical fibers (compactness, immunity to electromagnetic interference, and multiplexing capability), shape sensing using fiber Bragg gratings (FBGs) is one of the cost-effective techniques for reconstructing the 3D geometry of flexible structures in real time.
Hani J. Kbashi, Alberto Rodriguez Cuevas, Sergey Sergeyev   +2 more
openaire   +2 more sources

Proposed Methods For Measuring and Interpreting Mueller Matrices in In Vivo Retinal Polarimetry [PDF]

, 2020
Mueller matrix polarimetry is the examination of how a sample transforms the polarization state of light. This requires probing the sample with input light of a variety of generated polarization states and analyzing the resulting output states, using a ...
Esau, Steven Kenneth
core