Researchers at Meta Reality Labs and Stanford University have unveiled a new holographic display that could deliver virtual ...

Microimager, a novel, ultra-compact endoscope, may become one of the most versatile and least invasive methods in optical ...

A team of researchers in China has now succeeded in fabricating metre-scale single-mode waveguides that boast optical losses of only 0.03 dB/cm. The researchers also used their waveguides to construct ...

In the race toward practical quantum computers and networks, photons—fundamental particles of light—hold intriguing ...

In tests, these "multimode bends" attenuated a light beam far less than conventional rectangular waveguides curved with the same radius, indicating less coupling between modes.

“We’re introducing a major technological advantage when it comes to solving the scalability problem,” said graduate student and first author Kerolos M.A. Yousef. “Now we can miniaturize an entire ...

Researchers at Harvard have created a groundbreaking metasurface that can replace bulky and complex optical components used ...

Waveguides are structures designed to direct and control the propagation of electromagnetic waves from one point to another. They play a crucial role in various fields, including telecommunications, ...

A new method has been developed that enables large networks to efficiently process the advanced information demands of the future. The growing use of artificial intelligence is putting significant ...

The air waveguides only last for a matter of milliseconds, although that could still be plenty of time to both send and receive data. So far, they've only been used to transmit light a distance of ...