Optical multiplexing and demultiplexing utilizing the intrinsic physical properties of light has played a crucial role in high-capacity data storage and high-speed communications.
Optics & Photonics
Mar 18, 2020
0
7
In a kaleidoscope, mirrors are placed at angles to create a visual illusion of multiple, symmetric images from one original object. The number of symmetric axes in the kaleidoscope depends on the number of mirrors and angles ...
Optics & Photonics
Sep 17, 2019
0
117
Toyohashi University of Technology has developed a novel liquid process for fabrication of an affordable multiferroic nanocomposite film in collaboration with Japan Fine Ceramics Center, National Institute of Technology Ibaraki ...
Nanomaterials
Sep 3, 2019
0
19
Researchers have developed a new self-calibrating endoscope that produces 3-D images of objects smaller than a single cell. Without a lens or any optical, electrical or mechanical components, the tip of the endoscope measures ...
Optics & Photonics
Aug 15, 2019
0
591
Researchers from Osaka University have developed a technique for improving accuracy of laser beam shaping and wavefront obtained by conventional methods with no additional cost by optimizing virtual phase grating. The results ...
Optics & Photonics
Apr 24, 2019
0
59
University of Central Florida researchers have developed a way to control the speed of light. Not only can they speed up a pulse of light and slow it down, they can also make it travel backward.
Optics & Photonics
Apr 4, 2019
25
23818
Researchers have repurposed an algorithm originally developed for Netflix's 2009 movie preference prediction competition to create a method for acquiring classical Raman spectroscopy images of biological tissues at unprecedented ...
Optics & Photonics
Mar 14, 2019
0
41
Researchers have found a way to pre-treat a laser beam so that it enters opaque surfaces without dispersing—like a headlight that's able to cut through heavy fog at full strength.
Optics & Photonics
Mar 4, 2019
0
486
The latest advance in a new type of optics aimed at improving microscopy started with a game of tennis three years ago.
Optics & Photonics
Mar 1, 2018
0
20
Scientists from ITMO University and Tampere University of Technology have improved computational imaging of optical signals in lensless microscopes. By employing special algorithms, they increased the resolution of obtained ...
Optics & Photonics
Aug 15, 2017
0
1
