Directional two-photon induced surface plasmon-coupled emission

Ignacy Gryczynski, Joanna Malicka, Joseph R. Lakowicz, Ewa M. Goldys, Nils Calander, Zygmunt Gryczynski

Research output: Contribution to journalArticle

20 Citations (Scopus)

Abstract

We measured a directional surface plasmon-coupled emission (SPCE) induced by a two-photon absorption. A 60 nm thick layer of poly(vinyl alcohol) film doped with rhodamine 123 was deposited on a silvered (50 nm Ag) glass slide, which was attached to a hemicylindrical glass prism. The 820 nm excitation from a femtosecond Ti:Sapphire laser was used either in reverse Kretschmann or Kretschmann configuration. The angular distribution of two-photon induced SPCE does not depend on the used configuration. The two-photon induced SPCE can be applied to improve immunoassays and deoxyribonucleic acid detection.

Original languageEnglish
Pages (from-to)173-176
Number of pages4
JournalThin Solid Films
Volume491
Issue number1-2
DOIs
StatePublished - 22 Nov 2005

Fingerprint

Photons
photons
Rhodamine 123
Glass
immunoassay
Aluminum Oxide
glass
Angular distribution
rhodamine
Prisms
configurations
chutes
Sapphire
prisms
sapphire
alcohols
Alcohols
DNA
angular distribution
deoxyribonucleic acid

Keywords

  • Fluorescence
  • Silver
  • Surface plasmons

Cite this

Gryczynski, Ignacy ; Malicka, Joanna ; Lakowicz, Joseph R. ; Goldys, Ewa M. ; Calander, Nils ; Gryczynski, Zygmunt. / Directional two-photon induced surface plasmon-coupled emission. In: Thin Solid Films. 2005 ; Vol. 491, No. 1-2. pp. 173-176.
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Directional two-photon induced surface plasmon-coupled emission. / Gryczynski, Ignacy; Malicka, Joanna; Lakowicz, Joseph R.; Goldys, Ewa M.; Calander, Nils; Gryczynski, Zygmunt.

In: Thin Solid Films, Vol. 491, No. 1-2, 22.11.2005, p. 173-176.

Research output: Contribution to journalArticle

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T1 - Directional two-photon induced surface plasmon-coupled emission

AU - Gryczynski, Ignacy

AU - Malicka, Joanna

AU - Lakowicz, Joseph R.

AU - Goldys, Ewa M.

AU - Calander, Nils

AU - Gryczynski, Zygmunt

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AB - We measured a directional surface plasmon-coupled emission (SPCE) induced by a two-photon absorption. A 60 nm thick layer of poly(vinyl alcohol) film doped with rhodamine 123 was deposited on a silvered (50 nm Ag) glass slide, which was attached to a hemicylindrical glass prism. The 820 nm excitation from a femtosecond Ti:Sapphire laser was used either in reverse Kretschmann or Kretschmann configuration. The angular distribution of two-photon induced SPCE does not depend on the used configuration. The two-photon induced SPCE can be applied to improve immunoassays and deoxyribonucleic acid detection.

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