Silicon infrared diffuser for wireless communication (Articolo in rivista)

Type
Label
  • Silicon infrared diffuser for wireless communication (Articolo in rivista) (literal)
Anno
  • 2006-01-01T00:00:00+01:00 (literal)
Alternative label
  • Massera, E; Rea, I; Nasti, I; Maddalena, P; Di Francia, G (2006)
    Silicon infrared diffuser for wireless communication
    in Applied optics
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Massera, E; Rea, I; Nasti, I; Maddalena, P; Di Francia, G (literal)
Pagina inizio
  • 6746 (literal)
Pagina fine
  • 6749 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 45 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Res Ctr Ente Nazl Energia & Ambiente, I-80055 Naples, Italy; Univ Naples Federico II, CNR, Coherentia, Ist Nazl Fis Mat, I-80126 Naples, Italy; Univ Naples Federico II, Dipartimento Sci Fisiche, I-80126 Naples, Italy (literal)
Titolo
  • Silicon infrared diffuser for wireless communication (literal)
Abstract
  • We show what we believe to be a novel way to use silicon in infrared radio communication as a suitable material for the realization of optical diffusers in the range of 850-1600 nm. A crystalline silicon wafer is made porous by means of electrochemical etching. The porous silicon produced is optically characterized, and measurements report a high reflectance in the band of interest. We also study the angular distribution of diffused radiation by the porous silicon surface at different angles of incident radiation. Measurements show that radiation diffuses in a quasi-Lambertian manner, confirming the good performance of this material as an incident radiation diffuser. (c) 2006 Optical Society of America. (literal)
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