Now researchers in Japan have reported the world’s first continuous-wave UV-B semiconductor laser diode operating at room temperature on a low-cost sapphire substrate. This breakthrough by researchers ...
Ultraviolet-B (UV-B) semiconductor lasers are highly sought for medical, biotechnology, and precision manufacturing ...
SAXONBURG, Pa., Sept. 05, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (COHR), a global leader in photonics, announced today its membership in the Diode Technology Working Group within the STARFIRE Hub, a ...
With superconducting diodes, scholars advance work toward ultra-efficient quantum electronic devices
PROVIDENCE, R.I. [Brown University] — Superconductors — materials that conduct electricity with zero loss of energy — have been well-understood since the development of what’s called the BCS theory in ...
A diode is a device that allows electric current to flow in only one direction, from its anode towards its cathode but not the other way around. There is plenty of online material explaining diode ...
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