Results 1 to 10 of about 11,558 (295)
Coherent Stokes Raman scattering microscopy (CSRS)
Nature Communications, 2023 We report the first implementation of laser scanning coherent Stokes Raman scattering (CSRS) microscopy. To overcome the major challenge in CSRS imaging, we show how to suppress the fluorescence background by narrow bandpass filter and a lock-in based ...
Sandro Heuke, Hervé Rigneault
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Broadband Coherent Raman Scattering Microscopy [PDF]
Laser and Photonics Reviews, 2018 AbstractSpontaneous Raman (SR) microscopy allows label‐free chemically specific imaging based on the vibrational response of molecules; however, due to the low Raman scattering cross section, it is intrinsically slow. Coherent Raman scattering (CRS) techniques, by coherently exciting vibrational oscillators in the focal volume, increase signal levels ...
Dario Polli +2 more
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Uses of coherent Raman scattering microscopy in neuroscience [PDF]
Frontiers in NeuroscienceMultiphoton microscopy allows the imaging of biological phenomena deep within brain tissues and has greatly advanced knowledge in neuroscience. However, many optical phenomena other than the multiphoton excitation of fluorophores in nonlinear optics are ...
Mutsuo Nuriya, Mutsuo Nuriya
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Coherent Raman scattering imaging with a near-infrared achromatic metalens [PDF]
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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Coherent Raman Scattering Microscopy in Oncology Pharmacokinetic Research [PDF]
Frontiers in Pharmacology, 2021 The high attrition rates of anti-cancer drugs during clinical development remains a bottleneck problem in pharmaceutical industry. This is partially due to the lack of quantitative, selective, and rapid readouts of anti-cancer drug activity in situ with ...
Junjie Zeng +3 more
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Coherent anti‐Stokes Raman Scattering Microscopy [PDF]
ChemPhysChem, 2007 AbstractCoherent anti‐Stokes Raman scattering (CARS) microscopy is presented as a new nonlinear optical technique. The combination of vibrational spectroscopy and microscopy allows highly sensitive investigations of unlabelled samples. CARS is an ideal tool for studying a broad variety of samples.
Michiel Müller, Andreas Zumbusch
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Broadband Coherent Raman Scattering: Excitation Architectures and Operating Regimes [PDF]
MoleculesCoherent Raman scattering (CRS) techniques such as coherent anti-Stokes Raman scattering (CARS) provide chemically specific vibrational contrast with signal levels far exceeding spontaneous Raman scattering (SpRS). Extending these to broadband excitation
Roland Ackermann +4 more
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Coherent Raman Scattering Microscopy in Biology and Medicine. [PDF]
Annu Rev Biomed Eng, 2015 Advancements in coherent Raman scattering (CRS) microscopy have enabled label-free visualization and analysis of functional, endogenous biomolecules in living systems. When compared with spontaneous Raman microscopy, a key advantage of CRS microscopy is the dramatic improvement in imaging speed, which gives rise to real-time vibrational imaging of live
Zhang C, Zhang D, Cheng JX.
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The marriage of coherent Raman scattering imaging and advanced computational tools [PDF]
Light: Science & Applications, 2023 Coherent Raman scattering microscopy can provide high-contrast tissue and single-cell images based on the inherent molecular vibrations of the sample. However, conventional techniques face a three-way trade-off between Raman spectral bandwidth, imaging ...
Walker Peterson +2 more
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Coherent Raman scattering with plasmonic antennas [PDF]
Nanophotonics, 2019 Coherent Raman scattering (CRS) techniques are recognized for their ability to induce and detect vibrational coherences in molecular samples. The generation of coherent light fields in CRS produces much stronger signals than what is common in incoherent ...
Fast Alexander, Potma Eric Olaf
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