title: Time-resolved second harmonic generation near-field scanning optical microscopy.
authors.affiliation: Dept. of Chemistry, University of California, Berkeley, CA 94720-1460, USA.
authors.forename: Richard D
authors.initials: RD
authors.lastname: Schaller
authors.forename: Justin C
authors.initials: JC
authors.lastname: Johnson
authors.forename: Richard J
authors.initials: RJ
authors.lastname: Saykally