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Showing 1 to 13 of 13 for “"Coherent Raman"”.

  1. A Multimodal Imaging Platform to enable Hyperspectral Coherent Raman Spectroscopy

    Hachmeister, HenningUniversität Bielefeld

    bielefeld Repository record

  2. Vibrational Dynamics in Disordered Molecular Crystals by Picosecond Coherent Raman and Photon Echo Spectroscopies (Exciton, Low Temperature)

    Chronister, Eric LeeUniversity of Illinois at Urbana-Champaign2015

    … at low temperature by picosecond time-delayed Coherent Anti-Stokes Raman Scattering (psCARS) and photon echo spectroscopy (PE).

    uiuc Repository record

  3. Oh cryoprotectant, wherefore art thou cryoprotectant? Investigation of the permeation of common cryoprotectants into live rice callus cells by coherent Raman microscopy

    Samuels, Fionna M. D., author, Levinger, Nancy E., advisor, Van Orden, Alan, committee member, Crans, Debbie C., committee member, Wilson, Jesse W., committee memberColorado State University. Libraries2023

    … these mixtures. Vibrational microscopies, like Raman or infrared microscopy, allow the direct visualization of cryoprotectants interacting with living cells. By exciting vibrations unique to the bonds in a molecule, these techniques can effectively image nearly unadulterated molecules. Through …

    colostate Repository record

  4. Vibrational Relaxation and Delocalization in Molecular Crystals and Biological Systems

    Kosic, Thomas JosephUniversity of Illinois at Urbana-Champaign2014

    … the vibrational modes of perylene and Picosecond Coherent Raman Scattering (ps CARS) is applied to the investigation of vibrational dynamics of hydrogen bonded molecular crystals.

    uiuc Repository record

  5. Coherent manipulation of ultracold Rubidium

    Himsworth, MatthewUniversity of Southampton2009

    … early experimental stages of investigation into coherent laser atom interactions which may be used as a general all-optical method to impart momentumto atoms and molecules and thus manipulate their velocity. The thesis covers the construction and operation of stable diode lasers, a …

    soton Repository record

  6. Vibrational Relaxation and Vibrational Cooling in Molecular Crystals

    Hill, Jeffrey RichardUniversity of Illinois at Urbana-Champaign2014

    … state are compared to previous ps time delayed coherent Raman studies of ground state vibrations of the pure host matrix. The relaxation channels for guest and host, and the effects of molecular and crystal structure on VR rates are determined.

    uiuc Repository record

  7. Advanced optical microscopy toolkits for non-invasive imaging in oncology

    Osseiran, SamMassachusetts Institute of Technology2018

    … as well as cellular morphology using coherent Raman scattering (CRS) imaging techniques in the stratum corneum, the most superficial layer of the epidermis; (3) using photoconvertible labels to optically tag cell sub-populations of interest in situ for long-term monitoring of …

    mit Repository record

  8. Discrete frequency chemical imaging with stimulated Raman scattering microscopy

    Kole, Matthew RUniversity of Illinois at Urbana-Champaign2017

    … of a dissolved analyte in a fluidic system. Coherent Raman scattering (CRS) spectroscopies have gained increasing attention in recent years, as they represent a class of techniques which affords high-resolution, z-stack capable, not-perturbative, rapid chemical imaging. Stimulated Raman …

    uiuc Repository record

  9. Nonlinear optical microscopy and spectroscopy by pulse shaping of a coherent fiber supercontinuum

    Liu, YuanUniversity of Illinois at Urbana-Champaign2015

    … optical non-centrosymmetry and heterogeneity. Coherent Raman scattering spectroscopic imaging probes intrinsic molecular vibrations. An integrated platform with combined modalities realizes label-free imaging of diverse biomolecules, and is highly desirable for biomedical fields. However, …

    uiuc Repository record

  10. Vibrational energy transfer in condensed high explosives: Nitromethane

    Chen, SheahUniversity of Illinois at Urbana-Champaign2011

    … rates and impact sensitivities. Picosecond coherent Raman scattering, and anti-Stokes Raman spectroscopy following an ultrafast temperature and pressure jump, are used to study vibrational energy relaxation and multiphonon up-pumping in a high explosive nitromethane (NM). The relationships …

    uiuc Repository record

  11. Dynamics of lattice vibrations, molecular rotations and spins studied by terahertz spectroscopy

    Lu, Jian, Ph. D. Massachusetts Institute of TechnologyMassachusetts Institute of Technology2017

    … which results in THz activity in originally only Raman-active vibrational modes. The THz pulse can provide a second interaction that leads to the excitation of coherent Raman-active vibrations, which are detected by Raman scattering through optical birefringence.

    mit Repository record

  12. Environmental coupling in a quantum dot as a resource for quantum optics and spin control

    Hansom, JackUniversity of Cambridge2015

    … highly non-classical states of light and coherently control a single spin confined to the quantum dot. A departure from the ideal atomic picture appears once we consider the mesoscopic environment with which the quantum dot interacts. Charge fluctuations in the surroundings of the quantum …

    cambridge Repository record

  13. Computational methods for fast nonlinear optical microscopy of label-free metabolic dynamics in live organisms

    Sorrells, Janet E.University of Illinois at Urbana-Champaign2024

    Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2026-08-01

    uiuc Repository record