MKS Instruments, Inc., a global provider of enabling technologies that transform our world, has announced the Ophir® ...

An article published in the journal Optica describes the development of a new experimental device that explores the boundary ...

Achieving practical interstellar travel requires overcoming the immense challenge of reaching extraordinary velocities. To ...

In 2024, seven vehicles in western China each transmitted a high-powered microwave beam that converged precisely in both time ...

Rafael presented its Lite Beam and Iron Beam high-energy lasers (HELs) at Defence iQ's International Armoured Vehicles (IAV) ...

Another benefit is the higher power output. Multimode laser diodes are able to generate higher optical power, making them ...

NASA’s Lunar Atmosphere and Dust Environment Explorer (LADEE), pronounced “Laddie,” was a 2013 robotic mission that was ...

Scientists from China have developed high-performance colloidal quantum-dot (CQD)  surface-emitting laser array based on ...

When patterned as diffractive lenses, LCPGs can provide non-mechanical control over beam divergence and variable focusing. These dynamic elements enable a range of applications, such as machine vision ...

The College of Optics and Photonics (CREOL), University of Central Florida, Orlando, Florida 32816, United States ...

In order that the degree of coherence of the two light beams might be varied at will, the photomultiplier Cx was mounted on a horizontal slide which could be traversed normal to the incident light.