Vibrational Interferometry Enables Single-Scan Acquisition of all χ(3) Multi-Dimensional Coherent Spectral Maps

Authors :: R. P. Mirin
Corey McDonald
James M. Fraser
Galan Moody
Travis M. Autry
Kevin L. Silverman
Source :: Conference on Lasers and Electro-Optics.
Publication Year :: 2018
Publisher :: OSA, 2018.
Abstract: We demonstrate a new method for multidimensional coherent spectroscopy of nanostructures. We use a heterodyne technique implemented with a confocal microscope to record the amplitude and phase of all degenerate third-order wave-mixing processes.

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