Enhanced contrast coherent anti-Stokes Raman scattering microscopy using annular phase masks
作者： Michael R. Beversluis , Stephan J. Stranick
DOI: 10.1063/1.3046719
关键词: X-ray Raman scattering 、 Optical microscope 、 Optics 、 Raman scattering 、 Microscopy 、 Materials science 、 Raman spectroscopy 、 Microscope 、 Coherent anti-Stokes Raman spectroscopy 、 Scattering
摘要: We have experimentally demonstrated enhanced image contrast of sample fine structure in a coherent anti-Stokes Raman scattering (CARS) microscope using liquid crystal spatial light modulators as programmable Toraldo-style pupil phase masks. through modeling, implementation, and verification the focal intensity distributions excitation beams trade-offs between improved CARS signal levels.We levels.
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