Novel approaches for near and far field super-resolved imaging

In this paper we start by presenting one recent development in the field of near field imaging where a lensless microscope is introduced. Its operation principle is based upon wavelength encoding of the spatial information through non periodic holes array and right after decoding the spatial information using a spectrometer. In the second part of the paper we demonstrate a remote super sensing technique allowing monitoring, from a distance, the glucose level in the blood stream of a patient by tracking the trajectory of secondary speckle patterns reflected from the skin of the wrist.