In a discovery that challenges conventional optics, scientists have managed to make a laser beam cast its own shadow—a feat previously thought impossible, as light typically passes through other light ...

In future high-tech industries, such as high-speed optical computing for massive AI, quantum cryptographic communication, and ...

A team of researchers at Penn State have devised a new, streamlined approach to designing metasurfaces, a class of engineered ...

Optical computing has emerged as a powerful approach for high-speed and energy-efficient information processing. Diffractive ...

Engineering researchers report that they developed a new, efficient way to modulate and enhance an important type of nonlinear optical process: optical second harmonic generation -- where two input ...

A team of researchers recently developed an alternative way to break the Abbe diffraction limit and realize subwavelength imaging in an all-optical manner. They propose localized evanescent-wave ...

Teradyne Inc.’s assembly test division today introduced an optical process test (OPT) system for post-placement, inline defect detection and process measurement. The company said the non-contact ...

A code sleuth has found new details about how Apple Vision Pro Optical Inserts will need to be set up and paired, and the process is a little involved. Apple Vision Pro is a tight fit, so users will ...

JDS Uniphase Corp., Ottawa, Ontario, has acquired Optical Process Automation Inc. Terms of the transaction were not disclosed. Headquartered in Melbourne, Fla., OPA also has operations in Asheville, N ...