DUOCASTELLA , Marti'

One of the key frontiers in optical imaging is to maximize the spatial information retrieved from a sample while minimizing acquisition time. Confocal laser scanning microscopy is a powerful imaging modality that allows real-time and high-resolution acquisition of two-dimensional (2D) sections. However, in order to obtain information from...

When a drop of liquid falls onto a screen, e.g. a cell phone, the pixels lying underneath appear magnified. This lensing effect is a combination of the curvature and refractive index of the liquid droplet. Here, the spontaneous formation of such lenses is exploited to overcome the diffraction limit of a conventional laser direct-writing system....

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There are basically two types of microscope, which we call conventional and scanning. The former type is a full-field imaging system. In the latter type, the object is illuminated with a probe beam, and a signal detected. We can generalize the probe to a patterned illumination. Similarly we can generalize the detection to a patterned detection....

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