"Invisible grating" bends laser using just air and sound By Michael Irving October 03, 2023 An artist's impression of the optical grating made of air that can bend a laser beam Science Communication ...

A research team has fabricated a subwavelength grating from an epitaxial molybdenum diselenide (MoSe2) layer roughly 42 ...

Expanded Design Tool Kit Will Enable Silicon Foundries to Implement PDKs and Fabricate Modulators and Optical Gratings in a Single Fab Run, Further Enhancing Modulator Efficacy ENGLEWOOD, Colo., Jan.

Key applications include space research, EUV lithography for semiconductor manufacturing, and nuclear fusion research ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

Using a novel method, beams of laser light can be deflected using air alone. An invisible grating made only of air is not only immune to damage from the laser light, but it also preserves the original ...

Optical signal transmission can be significantly improved by limiting the wavelength of transmitted signals. Fiber Bragg grating (FBG) is a technique widely used in optical communication, sensing, and ...

Fiber sensing scientists from Shenzhen University have developed an encrypted fiber optic tag that can be used for all-optical labeling and recognition of optical transmission channels such as access ...

Scientists have found a way to trap light in an extremely thin layer, potentially reshaping how future photonic devices are ...

Yokogawa has announced the launch of its AQ6376 optical spectrum analyzer (OSA), which employs grating-based OSA capabilities to measure signals with a wavelength beyond 3 µm. It is designed to ...