Results 11 to 20 of about 1,888 (163)

Diagnostics of plasmas by CARS (coherent anti-Stokes Raman scattering) [PDF]

open access: yesPure and Applied Chemistry, 1992
Abstract
M. Lefebvre, M. Pealat, J. P. Taran
openaire   +1 more source

Coherent Anti-Stokes Raman Scattering Microscopy and Its Applications

open access: yesFrontiers in Physics, 2020
Coherent anti-Stokes Raman scattering (CARS) microscopy can provide high resolution, high speed, high sensitivity, and non-invasive imaging of specific biomolecules without labeling.
Shaowei Li   +4 more
doaj   +1 more source

Nonlinear optical microscopy for skin in vivo: Basics, development and applications

open access: yesJournal of Innovative Optical Health Sciences, 2023
Multi-photon microscopy (MPM) and coherent anti-Stokes Raman scattering (CARS) are two advanced nonlinear optical imaging techniques, which provide complementary information and have great potential in combination for noninvasive in vivo biomedical ...
Jianhua Zhao   +4 more
doaj   +1 more source

3D-coherent anti-Stokes Raman scattering Fourier ptychography tomography (CARS-FPT)

open access: yesOptics Express, 2021
Fourier ptychography tomography (FPT) is a novel computational technique for coherent imaging in which the sample is numerically reconstructed from images acquired under various illumination directions. FPT is able to provide three-dimensional (3D) reconstructions of the complex sample permittivity with an increased resolution compared to standard ...
Heuke, Sandro   +2 more
openaire   +2 more sources

Surface-enhanced FAST CARS: en route to quantum nano-biophotonics

open access: yesNanophotonics, 2018
Quantum nano-biophotonics as the science of nanoscale light-matter interactions in biological systems requires developing new spectroscopic tools for addressing the challenges of detecting and disentangling weak congested optical signals.
Voronine Dmitri V.   +3 more
doaj   +1 more source

Background-free time-resolved coherent Raman spectroscopy (CSRS and CARS): Heterodyne detection of low-energy vibrations and identification of excited-state contributions

open access: yesAPL Photonics, 2019
Coherent Raman scattering (CRS) spectroscopy techniques have been widely developed and optimized for different applications in biomedicine and fundamental science. The most utilized CRS technique has been coherent anti-Stokes Raman scattering (CARS), and
Pavel V. Kolesnichenko   +2 more
doaj   +1 more source

Coherent anti-Stokes Raman spectroscopy of single and multi-layer graphene

open access: yesNature Communications, 2019
Coherent anti-Stokes Raman Scattering (CARS) accesses the vibrational properties of a material via nonlinear four-wave mixing (FWM); CARS in graphene has not been observed to date despite its high nonlinear third-order susceptibility.
A. Virga   +7 more
doaj   +1 more source

High-resolution imaging of graphene by tip-enhanced coherent anti-Stokes Raman scattering [PDF]

open access: yesJournal of Innovative Optical Health Sciences, 2019
Coherent anti-Stokes Raman scattering (CARS) is able to enhance molecular signals by vibrational coherence compared to weak Raman signal. The surface or tip enhancement are successful technologies, which make it possible for Raman to detect single ...
Xiaolong Kou   +5 more
doaj   +1 more source

Non-linear label-free imaging through a multimode graded index optical fibre [PDF]

open access: yesEPJ Web of Conferences, 2020
In recent years, great advances have been made in developing minimal footprint micro-endoscopes using multimode optical fibres (MMF) [1]. By employing wavefront shaping methods the seemingly random speckle pattern resulting from the guiding of coherent ...
Cifuentes Angel   +8 more
doaj   +1 more source

Nonlinear optical microscopies (NOMs) and plasmon-enhanced NOMs for biology and 2D materials

open access: yesNanophotonics, 2020
In this review, we focus on the summary of nonlinear optical microscopies (NOMs), which are stimulated Raman scattering (SRS), coherent anti-Stokes Raman scattering (CARS), second harmonic generation (SHG), and two-photon excited fluorescence (TPEF). The
Ma Jialin, Sun Mengtao
doaj   +1 more source

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