Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...
A team of physicists has discovered that virtual charges, which exist only during brief interactions with light, play a critical role in ultrafast material responses. Using attosecond pulses on ...
A team of researchers at the Ming Hsieh Department of Electrical and Computer Engineering has created a new breakthrough in photonics: the design of the first optical device that follows the emerging ...
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 ...
Metasurfaces are manipulable artificial materials that can enable lenses to be lowered to one 10,000 th the size of traditional lenses. As a result, metasurfaces have received interest as optical ...
Meta-optics is a rapidly emerging field that combines the principles of metamaterials and optical engineering to control and manipulate light in unprecedented ways. It involves the design and ...
A new publication from Opto-Electronic Advances, 10.29026/oea.2024.230171 discusses a miniature tunable airy beam optical meta-device. The Airy beam has attracted extensive research interest due to ...
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