Utilize este identificador para referenciar este registo:
http://hdl.handle.net/10773/6649
Título: | Uniform polarization scattering with fiber-coil-based polarization controllers |
Autor: | Muga, Nelson J. Pinto, Armando Nolasco Ferreira, Mário F. S. Ferreira da Rocha, José R. |
Palavras-chave: | Polarization controllers (PC) Polarization-mode dispersion (PMD) Polarization scattering. |
Data: | 2006 |
Resumo: | A detailed study of fiber-coil-based polarization controllers (PCs) is performed. First, a method to deterministically calculate the PC configuration in order to transform between any two states of polarization is presented. In a second stage, the case in which the configuration angles are randomly changed is studied. The cases of a single PC and of the system obtained with the concatenation of several PCs are analyzed. For both cases, a general expression for the variance of the Stokes parameters is obtained. Using this expression, it is demonstrated that it is possible to achieve uniform polarization scattering using a concatenation of fiber-coil-based PCs. Finally, it is shown that fiber-coil-based PC's can be used to emulate both, first- and second-order polarization- mode dispersions. |
Peer review: | yes |
URI: | http://hdl.handle.net/10773/6649 |
DOI: | 10.1109/JLT.2006.883642 |
ISSN: | 0733-8724 |
Aparece nas coleções: | DETI - Artigos |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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2006_jlt_2.pdf | 707.94 kB | Adobe PDF | Ver/Abrir |
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