A schematic of a next-generation ultra-thin camera that utilizes metasurfaces, a nano-optical device, to secure light paths: By aligning metasurfaces horizontally on a glass substrate, light reflects ...
Scientists reveal new approaches to manipulating light absorption in optical resonators by different types of optical losses. Natural and humanmade physical structures all lose energy, and scientists ...
Optical computing has emerged as a powerful approach for high-speed and energy-efficient information processing. Diffractive ...
One of this year's most spectacular lighting displays - the relit Clifton Suspension Bridge in Bristol, UK - is based on an integrated array of thousands of LEDs, fluorescent tubes and lamps. The ...
A colorful display of plastic optical fibers Commercial optical fibers generally carry light that’s invisible to the eye. The colorful ones shown here transmit visible light, demonstrating how fiber ...
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