Highly efficient absorption of visible and near infrared light in convex gold and nickel grooves

René Lynge Eriksen; Jonas Beermann; Thomas Søndergaard; Tobias Holmgaard; Kjeld Pedersen; Sergey I. Bozhevolnyi

Highly efficient absorption of visible and near infrared light in convex gold and nickel grooves

René Lynge Eriksen, Jonas Beermann, Thomas Søndergaard, Tobias Holmgaard, Kjeld Pedersen, Sergey I. Bozhevolnyi

Aalborg University Hospital

Research output: Contribution to conference without publisher/journal › Poster › Research › peer-review

Abstract

The realization of nonresonant light absorption with nanostructured metal surfaces by making practical use of nanofocusing optical energy in tapered plasmonic waveguides, is of one of the most fascinating and fundamental phenomena in plasmonics [1,2]. We recently realized broadband light absorption in gold via adiabatic nanofocusing of gap surface plasmon modes in well-defined geometries of ultra-sharp convex grooves and being excited by scattering off subwavelength-sized wedges [3].

Original language	English
Publication date	28. May 2013
Number of pages	1
Publication status	Published - 28. May 2013
Event	SPP6 : Sixth international conference of Surface plasmon photonics - Ottawa, Canada Duration: 26. May 2013 → 31. May 2013 Conference number: 6

Conference

Conference	SPP6 : Sixth international conference of Surface plasmon photonics
Number	6
Country/Territory	Canada
City	Ottawa
Period	26/05/2013 → 31/05/2013

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Cite this

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title = "Highly efficient absorption of visible and near infrared light in convex gold and nickel grooves",

abstract = "The realization of nonresonant light absorption with nanostructured metal surfaces by making practical use of nanofocusing optical energy in tapered plasmonic waveguides, is of one of the most fascinating and fundamental phenomena in plasmonics [1,2]. We recently realized broadband light absorption in gold via adiabatic nanofocusing of gap surface plasmon modes in well-defined geometries of ultra-sharp convex grooves and being excited by scattering off subwavelength-sized wedges [3]. ",

keywords = "Plasmonic",

author = "Eriksen, {Ren{\'e} Lynge} and Jonas Beermann and Thomas S{\o}ndergaard and Tobias Holmgaard and Kjeld Pedersen and Bozhevolnyi, {Sergey I.}",

year = "2013",

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language = "English",

note = "SPP6 : Sixth international conference of Surface plasmon photonics ; Conference date: 26-05-2013 Through 31-05-2013",

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Highly efficient absorption of visible and near infrared light in convex gold and nickel grooves. / Eriksen, René Lynge ; Beermann, Jonas; Søndergaard, Thomas et al.
2013. Poster session presented at SPP6 : Sixth international conference of Surface plasmon photonics, Ottawa, Canada.

Research output: Contribution to conference without publisher/journal › Poster › Research › peer-review

TY - CONF

T1 - Highly efficient absorption of visible and near infrared light in convex gold and nickel grooves

AU - Eriksen, René Lynge

AU - Beermann, Jonas

AU - Søndergaard, Thomas

AU - Holmgaard, Tobias

AU - Pedersen, Kjeld

AU - Bozhevolnyi, Sergey I.

N1 - Conference code: 6

PY - 2013/5/28

Y1 - 2013/5/28

N2 - The realization of nonresonant light absorption with nanostructured metal surfaces by making practical use of nanofocusing optical energy in tapered plasmonic waveguides, is of one of the most fascinating and fundamental phenomena in plasmonics [1,2]. We recently realized broadband light absorption in gold via adiabatic nanofocusing of gap surface plasmon modes in well-defined geometries of ultra-sharp convex grooves and being excited by scattering off subwavelength-sized wedges [3].

AB - The realization of nonresonant light absorption with nanostructured metal surfaces by making practical use of nanofocusing optical energy in tapered plasmonic waveguides, is of one of the most fascinating and fundamental phenomena in plasmonics [1,2]. We recently realized broadband light absorption in gold via adiabatic nanofocusing of gap surface plasmon modes in well-defined geometries of ultra-sharp convex grooves and being excited by scattering off subwavelength-sized wedges [3].

KW - Plasmonic

M3 - Poster

T2 - SPP6 : Sixth international conference of Surface plasmon photonics

Y2 - 26 May 2013 through 31 May 2013

ER -