Evanescent-field-induced two-photon fluorescence: Excitation of macroscopic areas of planar waveguides (Articolo in rivista)

Type

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

Label

• Evanescent-field-induced two-photon fluorescence: Excitation of macroscopic areas of planar waveguides (Articolo in rivista) (literal)

Anno

• 2001-01-01T00:00:00+01:00 (literal)

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

• 10.1007/s003400100773 (literal)

Alternative label

• Duveneck, G.L.a, Bopp, M.A.a, Ehrat, M.a, Haiml, M.b, Keller, U.b, Bader, M.A.c, Marowsky, G.c, Soria, S.c (2001)
  Evanescent-field-induced two-photon fluorescence: Excitation of macroscopic areas of planar waveguides
  in Applied physics. B, Lasers and optics (Print)
  (literal)

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

• Duveneck, G.L.a, Bopp, M.A.a, Ehrat, M.a, Haiml, M.b, Keller, U.b, Bader, M.A.c, Marowsky, G.c, Soria, S.c (literal)

Pagina inizio

• 869 (literal)

Pagina fine

• 871 (literal)

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

• 73 (literal)

Rivista

• Applied physics. B, Lasers and optics (Rivista)

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

• 3 (literal)

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

• 8 (literal)

Note

• Scopu (literal)

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

• a Zeptosens AG, Benkenstrasse 254, 4108 Witterswil, Switzerland b Institute of Quantum Electronics, Swiss Federal Institute of Technology, ETH Hönggerberg, 8093 Zürich, Switzerland c Laser-Laboratorium Göttingen E.V., Hans-Adolf-Krebs Weg 1, 37077 Göttingen, Germany (literal)

Titolo

• Evanescent-field-induced two-photon fluorescence: Excitation of macroscopic areas of planar waveguides (literal)

Abstract

• Two-photon excitation (TPE) of fluorescence is a powerful tool for separating a faintly emitted fluorescence signal from background excitation noise. Until now TPE has only been accomplished for very small excitation areas of a few square micrometre dimensions since they are readily available in the focal zone of high-power lasers. In this paper we demonstrate, to our knowledge for the first time, two-photon excited fluorescence with planar thin-film waveguide structures of macroscopic excitation areas of the order of square millimetres to square centimetres. Based upon our results, it can be envisaged that the new combination of planar waveguide technology with TPE will become a powerful tool for macroscopic surface-iteraction studies. It can also open the way for further improving the sensitivity of biosensing platforms like genomic and proteomic microarrays based upon planar waveguides. (literal)

Prodotto di

• Materiali e dispositivi attivi per le telecomunicazioni e la sensoristica (MD.P03.001.001) (Modulo)
• Institute of applied physics \"Nello Carrara\" (IFAC) (Istituto)

Autore CNR

• SILVIA SORIA HUGUET (Persona)

Insieme di parole chiave

• Parole chiave di "Evanescent-field-induced two-photon fluorescence: Excitation of macroscopic areas of planar waveguides" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• SILVIA SORIA HUGUET (Persona)

Prodotto

• Institute of applied physics \"Nello Carrara\" (IFAC) (Istituto)
• Materiali e dispositivi attivi per le telecomunicazioni e la sensoristica (MD.P03.001.001) (Modulo)

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

• Applied physics. B, Lasers and optics (Rivista)

Insieme di parole chiave di

• Parole chiave di "Evanescent-field-induced two-photon fluorescence: Excitation of macroscopic areas of planar waveguides" (Insieme di parole chiave)