When optical gain or loss are precisely controlled using nanophotonics, a new physical event called the non-Hermitian phenomenon can be observed, potentially the next-generation technology of optical signal control and sensing.
As an electromagnetic wave, light has a number of fundamental properties, including wavelength, intensity, phase, and polarization (the oscillation direction of the light waves).
An international research team led by Skoltech and IBM has created an extremely energy-efficient optical switch that could replace electronic transistors in a new generation of computers manipulating photons rather than electrons.
Today marks a historic day for OSA, as the organization changes its name to Optica, the society advancing optics and photonics worldwide.
Today marks a historic day for OSA, as the organization changes its name to Optica, the Society advancing optics and photonics worldwide.
Interferometers find extensive use in several high-spatial-resolution imaging methods to achieve a higher diffraction limit. But the traditional interferometric technique work only when the photons are of the same wavelength.
Radiant Vision Systems, a leading provider of scientific light measurement systems for automotive and other industries, announces that it will give a presentation at the Automotive Lighting Online Conference, a Business Conference Facilitation (BCF) event
Radiant Vision Systems, a leading provider of test and measurement solutions for light sources and displays, announces that it will present at the 23rd DVN (Driving Vision News) Workshop titled “How to Save Lives in Nighttime Driving?”
Physics researchers at the University of Bath in the UK discover a new physical effect relating to the interactions between light and twisted materials – an effect that is likely to have implications for emerging new nanotechnologies in communications, nanorobotics and ultra-thin optical components.
With VisionPro® Deep Learning, Cognex offers a deep learning-based image analysis software specifically designed for factory automation.