Enhanced third-harmonic generation in Si-compatible epsilon-near-zero indium tin oxide nanolayers

We experimentally demonstrate enhanced third-harmonic generation from indium tin oxide nanolayers at telecommunication wavelengths with an efficiency that is approximately 600 times larger than crystalline silicon (Si). The increased optical nonlinearity of the fabricated nanolayers is driven by the...

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Bibliographic Details
Published in:Optics letters Vol. 40; no. 7; p. 1500
Main Authors: Capretti, Antonio, Wang, Yu, Engheta, Nader, Dal Negro, Luca
Format: Journal Article
Language:English
Published: United States 01.04.2015
ISSN:1539-4794, 1539-4794
Online Access:Get more information
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