The Nobel Prize in Chemistry 2014 was awarded for the development of super-resolved fluorescence microscopy. Inspired by this work, scientists at Institute of Photonic Chips (IPC), University of ...
A laser does not always need a perfectly repeating pattern to produce a clean beam. Researchers at the University of Illinois Urbana-Champaign (UIUC)n have demonstrated a semiconductor laser that ...
A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2022.210052 overviews fabricating complex hierarchical biomimetic patterns with the use of novel spatiotemporally tailored interfering ...
More than a century ago, the French physicist Louis Georges Gouy noticed something strange about focused light. When a ...
An international team of physicists has developed a new method for determining the precise color of laser light using an image that rotates as the laser's frequency shifts. The finding could offer a ...
Researchers have developed a new method for flexibly creating various needle-shaped laser beams. These long, narrow beams can be used to improve optical coherence tomography (OCT), a noninvasive and ...
A waveguide sculpted in air with lasers transmits light over a distance of nearly 50 meters, which is 60 times farther than previous air-waveguide schemes. Figure 1: Researchers have used laser pulses ...
(Nanowerk News) Nature provides an abundance of functional surfaces as a direct consequence of evolutionary pressure that forces them to demonstrate adaptation to environmental conditions and ...
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