Measurement of a Scattering Spectrum of a Single Gold Nanosphere
9:03
Alignment of the Saturated Excitation (SAX) Microscope
12:15
Results: Spectrum, Scattering Signal vs Excitation Intensity, and Saturated Excitation Harmonic Signal Strengths for a Gold Nanosphere
14:10
Conclusion
Transkript
The overall goal of this experiment is to demonstrate resolution enhancement with non-linear scattering from plasmonic nanostructures. In the field of optical microscopy, contrast and the resolution are the most important factors. Our technique ex
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Saturable and reverse saturable scattering were discovered in isolated plasmonic particles and adopted as a novel non-bleaching contrast method in super-resolution microscopy. Here the experimental procedures of detecting and extracting nonlinear scattering are explained in detail, as well as how to enhance resolution with the aid of saturated excitation microscopy.