Broadband Electronic Two-Dimensional Spectroscopy in the Deep UV

• DOI: 10.1364/up.2014.09.wed.a.4
• Publication Date: 2014-07-11T15:27:02Z
• Authors: Valentyn I. Prokh...; Alessandra Picchi...; Samansa Maneshi; R. J. Dwayne Miller
• Keywords: 01 natural sciences; 0104 chemical sciences

We developed an all-reflective fully-noncollinear setup for two-dimensional electronic spectroscopy in the broadband UV (2DUV) with great phase stability (Λ/150) and applied it to the UV-chromophores dissolved in ethanol using 8-fs UV-pulses, generated in the 245-300 nm range. We are able to resolve 2D-spectra in the ~6000 cm-1 spectral window.