Time-domain modeling of dispersive and lossy liquid-crystals for terahertz applications (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Time-domain modeling of dispersive and lossy liquid-crystals for terahertz applications (Articolo in rivista) (literal)

Anno

• 2014-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1364/OME.4.000449 (literal)

Alternative label

• Zografopoulos, Dimitrios C.; Prokopidis, Konstantinos P.; Da?browski, Roman S.; Beccherelli, Romeo (2014)
  Time-domain modeling of dispersive and lossy liquid-crystals for terahertz applications
  in Optical materials express
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Zografopoulos, Dimitrios C.; Prokopidis, Konstantinos P.; Da?browski, Roman S.; Beccherelli, Romeo (literal)

Pagina inizio

• 449 (literal)

Pagina fine

• 457 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://www.scopus.com/record/display.url?eid=2-s2.0-84896771713&origin=inward (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 4 (literal)

Rivista

• Optical materials express (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 9 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 3 (literal)

Note

• Scopu (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Consiglio Nazionale delle Ricerche; Aristoteleion Panepistimion Thessalonikis; Wojskowa Akademia Techniczna (literal)

Titolo

• Time-domain modeling of dispersive and lossy liquid-crystals for terahertz applications (literal)

Abstract

• A numerical framework based on the finite-difference timedomain method is proposed for the rigorous study of electro-optically tunable terahertz devices based on liquid crystals. The formulation accounts for both the liquid-crystal full-tensor anisotropy and the dispersion of its complex refractive indices, which is described via modified Lorentzian terms. Experimentally characterized liquid-crystalline materials in the terahertz spectrum are fitted and modeled in benchmark examples, directly compared with reference analytical or semi-analytical solutions. In addition, the efficiency of broadband time-domain modeling of the proposed technique is also demonstrated by accurately reproducing time-domain spectroscopy measurements. © 2014 Optical Society of America. (literal)

Prodotto di

• Microsistemi Fotonici Sintonizzabili (MD.P05.020.002) (Modulo)
• Institute for microelectronics and microsystems (IMM) (Istituto)

Autore CNR

• DIMITRIOS ZOGRAFOPOULOS (Persona)
• ROMEO BECCHERELLI (Persona)

Incoming links:

Prodotto

• Institute for microelectronics and microsystems (IMM) (Istituto)
• Microsistemi Fotonici Sintonizzabili (MD.P05.020.002) (Modulo)

Autore CNR di

• ROMEO BECCHERELLI (Persona)
• DIMITRIOS ZOGRAFOPOULOS (Persona)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Optical materials express (Rivista)