Coaxial illumination module of the stimulated-emission-depletion nanoscope.
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DOI: 10.1364/oe.454350
Abstract: Stimulated-emission-depletion (STED) nanoscope achieves super-resolution imaging by using a donut-shaped depletion beam to darken the fluorophores around the excitation spot. As an important factor determining the resolution of imaging, the coaxiality between the excitation and… read more here.
Keywords: stimulated emission; illumination module; depletion; emission depletion ... See more keywords