scholarly journals Mueller matrix approach for determination of optical rotation in chiral turbid media in backscattering geometry

2006 ◽  
Vol 14 (1) ◽  
pp. 190 ◽  
Author(s):  
S. Manhas ◽  
M. K. Swami ◽  
P. Buddhiwant ◽  
N. Ghosh ◽  
P. K. Gupta ◽  
...  
Keyword(s):  
Optical Rotation ◽  
Mueller Matrix ◽  
Turbid Media ◽  
Matrix Approach

Mueller matrix decomposition for determination of optical rotation of glucose molecules in turbid media

2014 ◽  
Vol 19 (4) ◽  
pp. 046015 ◽  
Author(s):  
Ping Sun ◽  
Yongchao Ma ◽  
Wei Liu ◽  
Qinghua Yang ◽  
Qiongzhen Jia
Keyword(s):  
Optical Rotation ◽  
Matrix Decomposition ◽  
Mueller Matrix ◽  
Turbid Media

Muller matrix approach for determination of optical rotation in chiral turbid media in backscattering geometry

2006 ◽  
Author(s):  
S. Manhas ◽  
M. K. Swami ◽  
P. Buddhiwant ◽  
N. Ghosh ◽  
P. K. Gupta ◽  
...  
Keyword(s):  
Optical Rotation ◽  
Turbid Media ◽  
Matrix Approach

Determination of optical scattering properties in turbid media using Mueller matrix imaging

2006 ◽  
Vol 11 (5) ◽  
pp. 054031 ◽  
Author(s):  
Brent D. Cameron ◽  
Yanfang Li ◽  
Ajaina Nezhuvingal
Keyword(s):  
Mueller Matrix ◽  
Optical Scattering ◽  
Turbid Media

Mueller Matrix Approach for Discriminating Optical Rotation

2006 ◽  
Vol 17 (12) ◽  
pp. 41
Author(s):  
S. Manhas ◽  
M.K. Swami ◽  
P. Buddhiwant ◽  
N. Ghosh ◽  
P.K. Gupta ◽  
...  
Keyword(s):  
Optical Rotation ◽  
Mueller Matrix ◽  
Matrix Approach

scholarly journals Universal Synthesizer of Mueller Matrices Based on the Symmetry Properties of the Enpolarizing Ellipsoid

Symmetry ◽  
2021 ◽  
Vol 13 (6) ◽  
pp. 983
Author(s):  
José J. Gil ◽  
Ignacio San José
Keyword(s):  
Mathematical Structure ◽  
Mueller Matrix ◽  
Morphological Properties ◽  
Nondestructive Analysis ◽  
Structural Decomposition ◽  
Symmetry Properties ◽  
Mueller Matrices ◽  
Scattering Measurement ◽  
The Way

Polarimetry is today a widely used and powerful tool for nondestructive analysis of the structural and morphological properties of a great variety of material samples, including aerosols and hydrosols, among many others. For each given scattering measurement configuration, absolute Mueller polarimeters provide the most complete polarimetric information, intricately encoded in the 16 parameters of the corresponding Mueller matrix. Thus, the determination of the mathematical structure of the polarimetric information contained in a Mueller matrix constitutes a topic of great interest. In this work, besides a structural decomposition that makes explicit the role played by the diattenuation-polarizance of a general depolarizing medium, a universal synthesizer of Muller matrices is developed. This is based on the concept of an enpolarizing ellipsoid, whose symmetry features are directly linked to the way in which the polarimetric information is organized.

scholarly journals A glucan from active dry baker’s yeast (Saccharomyces cerevisiae): A chemical and enzymatic investigation of the structure

2003 ◽  
Vol 68 (11) ◽  
pp. 805-809 ◽  
Author(s):  
Dragan Zlatkovic ◽  
Dragica Jakovljevic ◽  
Djordje Zekovic ◽  
Miroslav Vrvic
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Optical Rotation ◽  
Linear Chain ◽  
Periodate Oxidation ◽  
Methylation Analysis ◽  
Yeast Saccharomyces Cerevisiae ◽  
New Approach ◽  
Main Structural Feature ◽  
Or Groups

The structure of a polysaccharide consisting of D-glucose isolated from the cell-wall of active dry baker?s yeast (Saccharomyces cerevisiae) was investigated by using methylation analysis, periodate oxidation, mass spectrometry, NMR spectroscopy, and enzymic hydrolysis, as a new approach in determination of structures. The main structural feature of the polysaccharide deduced on the basis of the obtained results is a linear chain of (1?3)-linked ?-D-glucopyranoses, a part of which is substituted through the positions O-6. The side units or groups are either a single D-glucopyranose or (1?3)-?-oligoglucosides, linked to the main chaing through (1?6)-glucosidic linkages. The low optical rotation as well as the 13C-NMR and FTIR spectra suggest that the glycosidic linkages are in the ?-D-configuration.

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