Ultraviolet light has always sat at the edge of human perception, powerful yet invisible, more associated with sterilizing ...

Ultraviolet-B (UV-B) semiconductor lasers are highly sought for medical, biotechnology, and precision manufacturing ...

Now researchers in Japan have reported the world’s first continuous-wave UV-B semiconductor laser diode operating at room ...

Researchers have built a new platform that produces ultrashort UV-C laser pulses and detects them at room temperature using ...

Laser-plasma interactions represent a cornerstone of high-energy-density physics, where intense laser pulses interact with solid or gaseous targets to generate plasmas. This process underpins the ...

In a breakthrough set to revolutionize the semiconductor industry, the School of Engineering of the Hong Kong University of Science and Technology (HKUST) has developed the world's first-of-its-kind ...

(Nanowerk News) In a breakthrough set to revolutionize the semiconductor industry, the School of Engineering of the Hong Kong University of Science and Technology (HKUST) has developed the world’s ...

In a breakthrough set to revolutionize the semiconductor industry, engineers have developed the world's first-of-its-kind deep-ultraviolet (UVC) microLED display array for lithography machines. This ...