title: Polarization and phase control of remote surface-plasmon-mediated two-photon-induced emission and waveguiding.
abstract: We report here on the control of remote surface-plasmon-mediated two-photon-induced luminescence of dendritic silver nanoparticle aggregates as observed by femtosecond laser microscopy. With a focal spot diameter approximately 1 microm, polarized remote emission has been observed 99 microm from the focal spot. We show control over the regions of emission by changing the polarization of the incident beam and by changing the spectral phase of the laser pulse.
authors.affiliation: Department of Chemistry, Michigan State University, East Lansing, Michigan 48824, USA.
authors.forename: Jess M
authors.initials: JM
authors.lastname: Gunn
authors.forename: Melinda
authors.initials: M
authors.lastname: Ewald
authors.forename: Marcos
authors.initials: M
authors.lastname: Dantus