Coherent anti-Stokes Raman scattering (CARS) microscopy has emerged in the last decade as a novel chemically specific technique that overcomes the speed limit of spontaneous Raman microscopy owing ...

Coherent Raman scattering (CRS) microscopy is a chemical imaging modality that provides contrast based on intrinsic biomolecular vibrations. The small cross-section of Raman scattering sets up a ...

In Coherent Antistokes Raman Scattering (CARS), the variance between the two wavelengths is applied to coherently drive a Raman transition. Typically, it is common to use two narrow bandwidth ...

Denk and her colleagues, however, were the first to show that Raman scattering from surface phonons on Cu(110) can be observed and that the high intensity obtained in the experiments is due to ...

Specifically, nonlinear techniques like CRS (coherent Raman scattering) use optical vibrational spectroscopy, providing precise chemical imaging in tissues and cells in a label-free way.

Broadband Coherent Raman Scattering Spectroscopy at 50,000,000 Spectra per Second. Ultrafast Science , 2024; 4 DOI: 10.34133/ultrafastscience.0076 Cite This Page : ...

More information: Shuyu Xu et al, 3D Orientation Imaging of Polymer Chains with Polarization-Controlled Coherent Raman Microscopy, Journal of the American Chemical Society (2022). DOI: 10.1021 ...

The UQ project has now applied quantum correlation principles to coherent Raman scattering microscopy, where shot-noise currently presents a roadblock to the technique's sensitivity. A quantum ...

Raman scattering and Fluorescence emission are two competing phenomena, which have similar origins. Generally, a laser photon bounces off a molecule and looses a certain amount of energy that allows ...

Raman spectrum of Benzene showing both Stokes and anti-Stokes lines around the exciting 4358.3 angstrom line. Originally published in Nature in 1928 by Raman and Krishnan. Credit: Nature 1928. You don ...