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 Polarization scattering property of cascaded polarization controllers
Please use this identifier to cite or link to this item http://hdl.handle.net/10773/6072

title: Polarization scattering property of cascaded polarization controllers
authors: Muga, Nelson J.
Ferreira, Mário F.
Pinto, Armando Nolasco
keywords: Polarization controller
Polarization scattering
Wave-plates angles range
issue date: 2007
publisher: Electronics and Telecommunications Research Institute (ETRI)
abstract: The relation between the allowed range of variation of polarization controller wave-plates angles and the respective polarization scattering properties is investigated It is demonstrated that a nearly uniform polarization scattering over the Poincare sphere is obtained using a concatenation of three polarization controllers with angles randomly changed between -pi/4 and pi/4. It is also shown that an improvement of the scattering properties is obtained if the configuration angles are allowed to change between -pi/2 and pi/2.
URI: http://hdl.handle.net/10773/6072
ISSN: 1225-6463
publisher version/DOI: http://dx.doi.org/10.4218/etrij.07.0207.0154
source: ETRI Journal
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