@inproceedings{202c38e9f5f24e16b495a80e7feb9500,
title = "Structured adaptive focusing through scattering media",
abstract = "The combined use of a wavefront modulator and a scattering medium forms an «opaque lens» which forces the light to focus tightly. The adaptive focus has the same shape as the correlation function of the original speckle pattern and it can be generated at defined positions with resolution up to hundreds of nanometers. We have demonstrated that manipulating the speckle pattern spatial components can structure the shape of the focus. Exploiting selectively spatial-frequencies from the speckle components we realized opaque lenses able to produce sub-correlation foci and Bessel beams.",
keywords = "High-Pass spatial filter, Wavefront Shaping, bio-medical imaging, semi-transparent media.",
author = "\{Di Battista\}, Diego and Daniele Ancora and Haisu Zhang and Krystalia Lemonaki and Stella Avtzi and Stelios Tzortzakis and Marco Leonetti and Giannis Zacharakis",
note = "Publisher Copyright: {\textcopyright} 2016 SPIE.; Adaptive Optics and Wavefront Control for Biological Systems II ; Conference date: 13-02-2016 Through 15-02-2016",
year = "2016",
doi = "10.1117/12.2211594",
language = "英语",
series = "Progress in Biomedical Optics and Imaging - Proceedings of SPIE",
publisher = "SPIE",
editor = "Sylvain Gigan and Bifano, \{Thomas G.\} and Joel Kubby",
booktitle = "Adaptive Optics and Wavefront Control for Biological Systems II",
address = "美国",
}