title: Electronically tunable coherent Raman spectroscopy using acousto-optics tunable filter.
abstract: Fast and sensitive Raman spectroscopy measurements are imperative for a large number of applications in biomedical imaging, remote sensing and material characterization. In this report, by introducing an electronically-tunable acousto-optical filter as a wavelength selector, we demonstrated a novel instrumentation to the broadband coherent Raman spectroscopy. System's tunability allows assessing Raman transitions ranging from <400 cm(-1) to 4500 cm(-1). We validated the use of the new instrumentation by collecting coherent anti-Stokes spectra and stimulated Raman spectra of various samples.
authors.forename: Georgi I
authors.initials: GI
authors.lastname: Petrov
authors.forename: Zhaokai
authors.initials: Z
authors.lastname: Meng
authors.forename: Vladislav V
authors.initials: VV
authors.lastname: Yakovlev