Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Pierre-Yves Gerligand"'
Publikováno v:
Journal of Physics D: Applied Physics. 32:1618-1625
Although the method based on the Mueller matrix for the experimental determination of optical-device polarization behaviour is a powerful tool, it has rarely been applied to optical fibre. This paper introduces an experimental methodology for measuri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37204b43287b250da585f8f52e1b8bf6
https://doi.org/10.1088/0022-3727/32/14/312
https://doi.org/10.1088/0022-3727/32/14/312
Publikováno v:
Journal of Physics D: Applied Physics. 30:1285-1292
A polarimeter using the Stokes - Mueller formalism has been adapted to analyse speckle polarization. The noise effects on the Mueller matrix are minimized to separate the experimental noises from the depolarization phenomenon. The polarization of spe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a804ae5edcd89b1c520eff29190cdaa4
https://doi.org/10.1088/0022-3727/30/9/003
https://doi.org/10.1088/0022-3727/30/9/003
Publikováno v:
Pure and Applied Optics: Journal of the European Optical Society Part A. 6:385-404
The polarizing and depolarizing properties of an optical system can be derived from the experimental determination of its Mueller matrix. Constructing an algorithm to treat an experimental Mueller matrix based on the knowledge of the measurement erro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf9df77019ab7e54f608b5dbb9bf628a
https://doi.org/10.1088/0963-9659/6/3/008
https://doi.org/10.1088/0963-9659/6/3/008
Publikováno v:
Journal of Physics D: Applied Physics. 28:965-977
The spatial distribution of the birefringence of a gamma -Fe2O3 ferrofluid sample, submitted to a constant magnetic field, has been analysed by means of different polarimetric criteria, evaluated from the mij coefficients of the Mueller matrix. These
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0d781e1bfbf351d294b781ce424db3a
https://doi.org/10.1088/0022-3727/28/5/019
https://doi.org/10.1088/0022-3727/28/5/019
Publikováno v:
Journal of Magnetism and Magnetic Materials. 122:406-410
We have measured the spatial distribution of birefringence δ n for two ferrofluids (Fe 2 C 0 O 4 and γFe 2 O 3 ), subjected to a continuous magnetic field perpendicular to the propagation direction of a laser beam. These measurements have been made
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c9c3d75057a09ae2c7e3105f9b9acca
https://doi.org/10.1016/0304-8853(93)91120-v
https://doi.org/10.1016/0304-8853(93)91120-v
A previous study presented interesting data indicating the ability of the Polarization Diversity Active Imaging techniques (PDAI) to measure polarization signatures of objects of simple shape (conical and spherical objects). Polarimetric signatures o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e366a7560c943abd8ce148abe443a602
https://doi.org/10.21236/ada338562
https://doi.org/10.21236/ada338562
Publikováno v:
Polarization: Measurement, Analysis, and Remote Sensing.
The polarization and depolarization properties of two types of targets have been derived from the experimental determination of their Mueller matrix image. Each polarization signature is deduced from the polar decomposition of the Mueller matrix into
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a91f11a1740aa8c63a8b2e915c524199
https://doi.org/10.1117/12.278987
https://doi.org/10.1117/12.278987
Publikováno v:
SPIE Proceedings.
The Mueller matrix method is powerful for the experimental determination of optical devices polarization behaviors. In the particular case of optical fiber, this method has rarely been used. An experimental methodology for measuring Mueller matrices
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8613ac91ea00521e624d4ee6c9eb2d54
https://doi.org/10.1117/12.271831
https://doi.org/10.1117/12.271831
Publikováno v:
SPIE Proceedings.
When a static magnetic field, perpendicular to the propagation direction of a laser beam is applied to a magnetic liquid, birefringence and dichroism can be present in this material. These properties have been used to realize an adjustable wave plate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9a75f8bd6df0d7ad022f1334b22c9bd
https://doi.org/10.1117/12.186670
https://doi.org/10.1117/12.186670
Publikováno v:
SPIE Proceedings.
In polarization imagery, absolute and random errors must be considered, but in most polarimetric setups, absolute errors are due to nonideal retardation plates for the most part. The contributions to random errors come principally from the physical n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ffb80367e375450e83a3ef7959027ff
https://doi.org/10.1117/12.186665
https://doi.org/10.1117/12.186665