Results 11 to 20 of about 2,931 (177)
Heat evacuation from active Raman media using frequency-selective dissipative coupling
Physical Review Research, 2021 We propose to use frequency-selective dissipative coupling to reduce the heat generated by coherent anti-Stokes Raman scattering (CARS) reversed cycles in active Raman media with phase mismatch.
Galina Nemova, Christophe Caloz
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Optics, 2023 Simultaneous gas phase temperature and water vapor concentration measurement are important to understand reacting flows such as combustion or gas reforming processes.
Amon Too +4 more
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Coherent Raman scattering imaging with a near-infrared achromatic metalens
APL Photonics, 2021 Miniature handheld imaging devices and endoscopes based on coherent Raman scattering are promising for label-free in vivo optical diagnosis. Toward the development of these small-scale systems, a challenge arises from the design and fabrication of ...
Peng Lin +6 more
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Femtosecond coherent anti-Stokes Raman scattering (fs-CARS) for temperature and concentration measurements on combustion species using a dual output OPCPA [PDF]
EPJ Web of Conferences, 2019 Using two beam femtosecond coherent anti-Stokes Raman scattering (fs-CARS), temperature and concentration measurements are performed on relevant combustion species such as H2, N2, CO, and CO2.
Ran Yang +4 more
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Journal of the European Optical Society-Rapid Publications, 2020 Realization of Fano resonance in plasmonic oligomers is often exploited to design efficient plasmonic substrates for surface-enhanced coherent anti-Stokes Raman scattering.
Arpan Dutta, Erik M. Vartiainen
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Influence of the Raman depolarisation ratio on far-field radiation patterns in coherent anti-Stokes Raman scattering (CARS) microscopy [PDF]
Journal of the European Optical Society-Rapid Publications, 2006 We propose a full-vectorial numerical study of far-field radiation patterns in coherent anti-Stokes Raman scattering (CARS) microscopy. We emphasis the particular role of the Raman depolarisation ratio of the observed medium and show how it modifies the ...
Gachet David +2 more
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Applied Sciences, 2022 In view of the uncertainty in the calibration process of two-color plane laser-induced fluorescence (PLIF) temperature measurement, a new calibration method is proposed, in which the influence of fluorescence yield is considered.
Guohua Li +9 more
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Broadband CARS high-throughput single-cell imaging [PDF]
EPJ Web of Conferences, 2023 Broadband Coherent anti-Stokes Raman Scattering (BCARS) enables the whole vibrational spectrum of cytologically prepared samples to be obtained using a hyperspectral raster scan approach.
Muddiman Ryan, Hennelly Bryan
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Background signals in stimulated Raman scattering microscopy and current solutions to avoid them
Advances in Physics: X, 2023 Stimulated Raman scattering (SRS) microscopy has gained popularity in recent years due to its linearity to molecule concentration and laser intensity, and to the lack of the nonresonant background that affects its analogous technique, coherent anti ...
Luca Genchi +2 more
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APL Photonics, 2018 We present a wide-field coherent anti-Stokes Raman scattering microscopy setup based on picosecond-laser-pumped supercontinuum and use it to demonstrate video-rate imaging with chemical specificity. The broadband excitation allows simultaneous imaging of
Yujie Shen +4 more
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