Multi-focus coherent anti-Stokes Raman scattering microscopy
نویسندگان
چکیده
منابع مشابه
Polarization coherent anti-Stokes Raman scattering microscopy.
We report polarization coherent anti-Stokes Raman scattering (P-CARS) microscopy that allows vibrational imaging with high sensitivity and spectral selectivity. The nonresonant background signals from both Raman scatterers and the solvent are efficiently suppressed in P-CARS microscopy. We demonstrate P-CARS imaging of unstained cells based on the contrast of the protein amide I band.
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Coherent anti-Stokes Raman scattering (CARS) microscopy with high sensitivity, and high three dimensional resolution, has been developed for vibrational imaging of chemical species [1]. Due to the coherent nature of the CARS emission, it has been reported that the Epi-CARS (E-CARS) and Forward-CARS (F-CARS) signals detection depends on the size and shape of the sample [2,3]. In this paper, we i...
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Nanoparticles have attracted enormous attention for biomedical applications as optical labels, drug-delivery vehicles and contrast agents in vivo. In the quest for superior photostability and biocompatibility, nanodiamonds are considered one of the best choices due to their unique structural, chemical, mechanical and optical properties. So far, mainly fluorescent nanodiamonds have been utilized...
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Sir Chandrasekhara Venkata Raman was justifiably excited when he noticed that when a monochromatic light beam is passed through a simple transparent liquid, different colors can be detected in the scattered light. Raman called this frequency-shifted scattered light ‘a new type of secondary radiation’, because he realized that the phenomenon he discovered was caused by a molecular property diffe...
متن کاملRefractive effects in coherent anti-Stokes Raman scattering microscopy.
Coherent anti-Stokes Raman scattering (CARS) microscopy with high sensitivity and high three- dimensional resolution has been developed for the vibrational imaging of chemical species. Due to the coherent nature of the CARS emission, it has been reported that the detection of epi-CARS and forward-CARS (F-CARS) signals depends on the size and shape of the sample. We investigate theoretically and...
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ژورنال
عنوان ژورنال: Microscopy and Microanalysis
سال: 2003
ISSN: 1431-9276,1435-8115
DOI: 10.1017/s1431927603445455