title: Two-dimensional ultrafast fourier transform spectroscopy in the deep ultraviolet.
abstract: We demonstrate two-dimensional ultrafast fourier transform spectroscopy in the deep ultraviolet (approximately 260 nm) using an acousto-optic modulator based pulse shaper. The use of a pulse shaper in the ultraviolet allows for rapid scanning, high phase (time) stability (approximately 0.017 rad) and phase cycling. We present measurements on the DNA nucleobase Adenine.
authors.affiliation: Department of Physics and Astronomy, Stony Brook University, Stony Brook, NY, 11794-3800, USA.
authors.forename: Chien-hung
authors.initials: CH
authors.lastname: Tseng
authors.forename: Spiridoula
authors.initials: S
authors.lastname: Matsika
authors.forename: Thomas C
authors.initials: TC
authors.lastname: Weinacht