Search results for subdiffraction-limited

Optics & Photonics Apr 14, 2017

SAVI camera ditches long lens for distant images

A unique camera that can capture a detailed micron-resolution image from a distance uses a laser and techniques that borrow from holography, microscopy and "Matrix"-style bullet time.

Nanophysics Feb 10, 2017

Super-resolution system reveals mechanics of tiny 'DNA walker'

Researchers have introduced a new type of "super-resolution" microscopy and used it to discover the precise walking mechanism behind tiny structures made of DNA that could find biomedical and industrial applications.

Optics & Photonics Dec 1, 2016

New ultra-high density optical storage technology

According to current estimates, dozens of zettabytes of information will be stored electronically by 2020, which will rely on physical principles that facilitate the use of single atoms or molecules as basic memory cells. ...

Optics & Photonics Feb 20, 2014

Researchers use squeezed light to enhance photonic force microscopy

(Phys.org) —A team of researchers working in Australia has used "squeezed light" to enhance the sharpness of images produced using photonic force microscopy. In their paper published in Physical Review Letters, the team describes ...

Bio & Medicine Dec 30, 2013

Imaging technology could unlock mysteries of a childhood disease

By the time they're two, most children have had respiratory syncytial virus (RSV) and suffered symptoms no worse than a bad cold. But for some children, especially premature babies and those with underlying health conditions, ...

General Physics Apr 25, 2008

Pinpoint microwave resolution could lead to wireless power transfer

Researchers at the University of Michigan have focused microwaves to specks 20 times smaller than their wavelength and five times smaller than other devices have achieved.

Jun 2, 2005

New Law for Resolution Allows Unprecedented Sharpness in Fluorescence Microscopy

Researchers from the Max Planck Institute for biophysical Chemistry in Göttingen establish a new law allowing unlimited optical resolution in fluorescence microscopy Max Planck researchers have succeeded in overcoming the ...

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