Dual-band electro-optic polarization switch based on dual-core liquid-crystal photonic crystal fibers (Articolo in rivista)

Type
Label
  • Dual-band electro-optic polarization switch based on dual-core liquid-crystal photonic crystal fibers (Articolo in rivista) (literal)
Anno
  • 2013-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1364/AO.52.006439 (literal)
Alternative label
  • Zografopoulos DC, Pitilakis AK, Kriezis EE (2013)
    Dual-band electro-optic polarization switch based on dual-core liquid-crystal photonic crystal fibers
    in Applied optics (2004)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Zografopoulos DC, Pitilakis AK, Kriezis EE (literal)
Pagina inizio
  • 6439 (literal)
Pagina fine
  • 6444 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 52 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 6 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 26 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • [ 1 ] CNR, Ist Microelettron & Microsistemi CNR IMM, I-00133 Rome, Italy [ 2 ] Aristotle Univ Thessaloniki, Dept Elect & Comp Engn, GR-54124 Thessaloniki, Greece (literal)
Titolo
  • Dual-band electro-optic polarization switch based on dual-core liquid-crystal photonic crystal fibers (literal)
Abstract
  • Compact voltage-controlled all-in-fiber polarization switches are designed and investigated based on dual-core photonic crystal fibers, by selectively infiltrating one of the fiber's cores with a nematic liquid crystal. The electro-optical control of the liquid crystal core's optical properties allows for the splitting of the two orthogonal polarizations, showing crosstalk values lower than -20 dB in a 40 nm window at 1550 nm, for an ultracompact length less than 0.6 mm. With proper selection of the control voltage and the component length, dual-band operation with a crosstalk lower than -20 dB is also demonstrated for the 1300 and 1550 nm telecom bands (literal)
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