The emissive properties of dendritic silver thin films due to two-photon excitation are explored. Emission is observed to occur at points more than 10 µm from the focal spot, and is polarization dependent.
© 2006 Optical Society of America
(190.0190) Nonlinear optics : Nonlinear optics
(190.4350) Nonlinear optics : Nonlinear optics at surfaces
(240.0240) Optics at surfaces : Optics at surfaces
(240.6680) Optics at surfaces : Surface plasmons
J. M. Gunn, M. Ewald, and M. Dantus, " Probing and Controlling the Nonlinear Optical Properties of Nanometer Silver Antenna Clusters," in 15th International Conference on Ultrafast Phenomena, OSA Technical Digest Series (CD) (Optical Society of America, 2006), paper ThD1.
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