Plasmonic second-harmonic generation in gold: Lithium niobate thin films

Vincent Ng, Aravindan M. Warrier, Jipeng Lin, David J. Spence, James E. Downes, David W. Coutts, Judith M. Dawes

Research output: Contribution to journalArticleResearchpeer-review

Abstract

Using a sample consisting of a thin gold film on lithium niobate, the plasmonic second-harmonic response of gold is measured simultaneously with the optical second-harmonic response of lithium niobate. The non-phase-matched, bulk optical second-harmonic response of the lithium niobate is used to calibrate the plasmonic signal, and these are found to be of comparable intensity over the short propagation distances that arise in this system.

LanguageEnglish
Pages302-307
Number of pages6
JournalJournal of the Optical Society of America B: Optical Physics
Volume35
Issue number2
DOIs
Publication statusPublished - 1 Feb 2018

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lithium niobates
harmonic generations
gold
harmonics
thin films
propagation

Cite this

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abstract = "Using a sample consisting of a thin gold film on lithium niobate, the plasmonic second-harmonic response of gold is measured simultaneously with the optical second-harmonic response of lithium niobate. The non-phase-matched, bulk optical second-harmonic response of the lithium niobate is used to calibrate the plasmonic signal, and these are found to be of comparable intensity over the short propagation distances that arise in this system.",
author = "Vincent Ng and Warrier, {Aravindan M.} and Jipeng Lin and Spence, {David J.} and Downes, {James E.} and Coutts, {David W.} and Dawes, {Judith M.}",
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Plasmonic second-harmonic generation in gold : Lithium niobate thin films. / Ng, Vincent; Warrier, Aravindan M.; Lin, Jipeng; Spence, David J.; Downes, James E.; Coutts, David W.; Dawes, Judith M.

In: Journal of the Optical Society of America B: Optical Physics, Vol. 35, No. 2, 01.02.2018, p. 302-307.

Research output: Contribution to journalArticleResearchpeer-review

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