Schematic of the optical cavity with a one molecule thick layer of tungsten diselenide (WSe2) at the antinode, the point where the light field intensity is at its maximum. Credit: Deng Laboratory, ...
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Optical fiber bundles offer promising solution for high-altitude laser communication systems
Free-space optical communications (FSOC), which use lasers for data transmission, are a promising approach for achieving high ...
(Nanowerk News) South Korean researchers have developed technology to mass-produce quantum dot lasers, widely used in data centers and quantum communications. This breakthrough could reduce ...
- Development of the world's first practical surface-emitting laser suitable for optical fiber communications systems. - Utilization of quantum dots as an optical gain medium, enabled by NICT's ...
There are significantly different architectures for what are known as “atomic” clocks. Optically driven atomic clocks offer a new set of performance attributes. The optical atomic clocks use paired ...
Terahertz (THz) communication has emerged as one of the key technologies for sixth-generation (6G) wireless networks. Nevertheless, the transition to higher operational frequencies poses various ...
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