Optical filter based on two coupled PhC GaAs-membranes (Articolo in rivista)

Type
Label
  • Optical filter based on two coupled PhC GaAs-membranes (Articolo in rivista) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1364/OL.35.000411 (literal)
Alternative label
  • Stomeo T., Grande M., Rainò G., Passaseo A., D'Orazio A., Cingolani R., Locatelli A., Modotto D., De Angelis C. and De VittorioM. (2010)
    Optical filter based on two coupled PhC GaAs-membranes
    in Optics letters
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Stomeo T., Grande M., Rainò G., Passaseo A., D'Orazio A., Cingolani R., Locatelli A., Modotto D., De Angelis C. and De VittorioM. (literal)
Pagina inizio
  • 411 (literal)
Pagina fine
  • 413 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 35 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 3 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 3 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1. Univ Salento, Natl Nanotechnol Lab, Dist Tecnol ISUFI, CNR INFM, I-73100 Lecce, Italy 2. Politecn Bari, Dipartimento Elettrotecn & Elettron, I-70125 Bari, Italy 3. Ctr Biomol Nanotechnol, IIT, I-73010 Lecce, Italy 4. Univ Brescia, Dipartimento Elettron Automat, I-25123 Brescia, Italy (literal)
Titolo
  • Optical filter based on two coupled PhC GaAs-membranes (literal)
Abstract
  • We demonstrate an ultracompact optical filter based on two coupled high-index contrast GaAs photonic crystal (PhC) membranes. The PhC membranes consist of a square lattice of air holes and behave as a FabryPerot cavity whose reflectivity and transmissivity depend on the air gap between the two membranes. The normal-incidence reflectance measurements and the numerical simulation of reflection spectra show a high sensitivity to the geometrical parameters, such as the distance between the slabs, whose control would make the device suitable for a new class of tunable optical filters. (literal)
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