Optofluidic jet waveguide for laser-induced fluorescence spectroscopy (Articolo in rivista)

Type
Label
  • Optofluidic jet waveguide for laser-induced fluorescence spectroscopy (Articolo in rivista) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1364/OL.37.005115 (literal)
Alternative label
  • Persichetti G, Testa G, Bernini R (2012)
    Optofluidic jet waveguide for laser-induced fluorescence spectroscopy
    in Optics letters
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Persichetti G, Testa G, Bernini R (literal)
Pagina inizio
  • 5115 (literal)
Pagina fine
  • 5117 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 37 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 24 (literal)
Note
  • PubMe (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR-IREA (literal)
Titolo
  • Optofluidic jet waveguide for laser-induced fluorescence spectroscopy (literal)
Abstract
  • An optofluidic water-jet waveguide on chip for fluorescence analysis is presented. A high-speed water stream produced by means of a microchannel acts at the same time as the solution to analyze and as the collecting optical waveguide. The absence of solid walls and the very optically smooth surface of the liquid stream permits a strong increase of the signal-to-noise ratio. The device layout allows a self-alignment direct coupling of a water-jet waveguide with a multimode optical fiber connected to the detector. The performances of the integrated system are tested on Cy5 water solutions. For a 4.5mm long water-jet waveguide, the measured limit of detection (LOD) is 2.56nM and filter-free detection is possible with an LOD of 6.11nM. (literal)
Prodotto di
Autore CNR

Incoming links:


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