Stimulated emission depletion following two photon excitation

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Marsh, R. J.; Armoogum, D. A.; Bain, A. J.;
  • Publisher: Conference on Nonlinear Spectroscopy
  • Subject: two photon, stimulated emission, fluorescence lifetime, anisotropy, vibrational relaxation, fluorescein, picosecond polarized fluorescence, anisotropic fluid media, spectroscopy, microscopy
    arxiv: Physics::Optics

The technique of stimulated emission depletion of fluorescence (STED) from a two photon excited molecular population is demonstrated in the S, excited state of fluorescein in ethylene glycol and methanol. Two photon excitation (pump) is achieved using the partial output... View more
  • References (16)
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