Design, fabrication and characterization of phase masks for astronomical applications (Articolo in rivista)

Type
Label
  • Design, fabrication and characterization of phase masks for astronomical applications (Articolo in rivista) (literal)
Anno
  • 2011-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.mee.2011.02.048 (literal)
Alternative label
  • Massari, M.; Romanato, F.; Carli, M.; Ongarello, T.; Prasciolu, M.; Tamburini, F.; Mari, E.; Bianchini, A.; Barbieri, C. (2011)
    Design, fabrication and characterization of phase masks for astronomical applications
    in Microelectronic engineering
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Massari, M.; Romanato, F.; Carli, M.; Ongarello, T.; Prasciolu, M.; Tamburini, F.; Mari, E.; Bianchini, A.; Barbieri, C. (literal)
Pagina inizio
  • 2675 (literal)
Pagina fine
  • 2678 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 88 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 4 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 8 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • University of Padua; Lab Nanofabricat Nanodevices; Consiglio Nazionale delle Ricerche (CNR); University of Padua (literal)
Titolo
  • Design, fabrication and characterization of phase masks for astronomical applications (literal)
Abstract
  • In this work, a three-dimensional fabrication process was used to create a phase modulating device for astronomical applications. This phase mask, also known as spiral phase plate (SPP), finds its application in astronomy for optical vortex coronagraphy in the search of extra solar planets. SPPs are helicoidal transmission optical devices, similar to spiral staircases, that imprint vorticity onto the phase distribution of the incident light beam, changing it smoothly and continuously, while preserving the direction of the optical axis. In this paper we present a fabrication process based on electron beam lithography (EBL) and optical and topographical characterization of a nanofabricated SPP. (C) 2011 Elsevier B.V. All rights reserved. (literal)
Prodotto di
Autore CNR
Insieme di parole chiave

Incoming links:


Prodotto
Autore CNR di
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
Insieme di parole chiave di
data.CNR.it