The ability of new blue-light semiconductor lasers to better perform precision cutting, patterning or welding of copper will make electrical and electronic component manufacturing cheaper and more ...

A semiconductor laser that emits light in the 400-450 nm range. Although it was very difficult developing blue lasers, which emit smaller wavelengths than other colors, blue lasers became ...

A man assaulted his next-door neighbour by pointing a high-powered blue laser light into his eyes, a court heard.

When the green laser interacted with the ruby, it altered the crystal’s optical properties, increasing its absorption of the blue light and casting a visible shadow in the shape of the green laser.

Flowing quantum dot solutions enhance heat dissipation, enabling stable high-speed pulsed operation and tunable color output for next-generation optical devices.

Researchers at Toyohashi University of Technology, in collaboration with the Indian Institute of Technology Madras and the National Institute of Technology, Gifu College, have developed a novel system ...

The Creality Raptor Pro distinguishes itself with dual-mode scanning technology, offering an uncommon level of flexibility.