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Two-photon absorption enhancement with gold nanoantenna array
Conference paper

Two-photon absorption enhancement with gold nanoantenna array

Joshua D. Borneman, Vladimir. P. Drachev, Kuo-Ping Chen, Alexander V. Kildishev, Vladimir M. Shalaev, Konstantin Yamnitskiy, Robert Norwood, N. Peyghambarian, Lazaro A. Padilha, Scott Webster, …
Optics InfoBase Conference Papers
2010

Abstract

Instrumentation Atomic and Molecular Physics and Optics
Gold dipole nanoantennas which have strong local electromagnetic fields are used to enhance two-photon absorption. A 30 to 40 times enhancement is observed for BDPAS (4,4'- bis(diphenylamino)stilbene) at 600 nm. © 2009 Optical Society of America.

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