Spatio-temporal distribution of extended spectrum β-lactamase producing <i>Escherichia coli</i> and <i>Klebsiella pneumoniae</i> blood stream infections in Laos. [PDF]
JAC Antimicrob ResistRoberts T +9 more
europepmc +1 more source
CONVENTIONS AND FORMULAS FOR USING THE MUELLER-STOKES CALCULUS IN ELLIPSOMETRY
, 1979 openaire +1 more source
Depolarization in the Mueller calculus
SPIE Proceedings, 2003 Depolarization is the generation of partially polarized light or unpolarized light from a completely polarized incident beam. For example when polarized light scatters from rough surfaces, the degree of polarization is usually reduced from one. Depolarization figures of merit are discussed and difficulties with the depolarization index are highlighted.
Russell A. Chipman
openaire +2 more sources
Generalized Jones-Mueller polarization calculus
Frontiers in Optics, 2005 The Jones calculus and the Stokes-Mueller calculus are generalized to describe changes not only in the state of polariztion but also of the state of coherence of electromagnetic beams passing through linear devices.
Korotkova, Olga, Wolf, Emil
openaire +3 more sources
Imaging of biological tissues with optical coherence tomography system using Jones-Mueller calculus
Optifab 2005: Technical Digest, 2005 The exact tissue parameters measurement predicts about the malignant and normal tissues. We have established the analytical modeling with Jones-Mueller matrix , which experimentally extract the birefringence, depolarization, absorption and scattering information of tissues.
Shamaraz Firdous, Masroor Ikram
+5 more sources
Mueller Calculus Spectrometric Simulations of Thermal Lensing
Applied Spectroscopy, 1991 A commercially available microcomputer-based simulation program, augmented with more than 130 custom-programmed component blocks, has been shown to allow the seamless integration of both optical and signal processing components on a computer screen worksheet.
Edward Voigtman
openaire +2 more sources
Mueller calculus of polarization change in the cube-corner retroreflector
Journal of the Optical Society of America A, 2003 The optical ray properties of the cube-corner retroreflector (CCR) are first recalled. The change of polarization of the radiation due to CCR reflection is then derived by use of the Mueller matrix calculus. It is found that, in general, when the faces are not ideal reflectors, the useful cross section of the CCR consists of six zones, each of which ...
Sergio E, Segre, Vincenzo, Zanza
openaire +3 more sources
Robust overlay metrology by Mueller matrix ellipsometry with a differential calculus
2018 China Semiconductor Technology International Conference (CSTIC), 2018 The differential Mueller matrix calculus is introduced to investigate Mueller matrices of double-patterned gratings with overlay displacements. We find and demonstrate that the linear birefringence and dichroism, LB' and LD', along the ±45° axes obtained from the differential calculus show a linear response to the overlay displacement and are zero when
Xiuguo Chen, Shiyuan Liu
openaire +2 more sources
Transmission by Anisotropic Media: The Jones and Mueller Calculus
, 1995 Abstract The majority of polarizing elements used to design optical rheometers, and most sample geometries in optical rheometry, involve transmission of light through anisotropic materials. This interaction will generally induce a transformation in the polarization.
Gerald G. Fuller
openaire +2 more sources
Mueller calculus and perfect polarization conversion modes in liquid crystal displays
Journal of Applied Physics, 2001 We introduce a 4×4 Mueller matrix for describing the polarization states of a liquid crystal cell. Using this Mueller matrix, it is possible to derive conditions whereby a linearly polarized input can be converted to either a perfectly linearly or perfectly circularly polarized output.
Tang, Shu Tuen, Kwok, Hoi Sing
openaire +3 more sources