The world's first room-temperature continuous-wave UV-B laser diode on a sapphire substrate

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

Continuous-wave UV-B laser diode is a first

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

Japan group develops room-temperature CW UV-B laser diode on sapphire

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 ...
AZOM

Quasi-Continuous Operation of 2.94 µm Er:YAG MIR-Pac Lasers

It is possible to operate Sheaumann’s diode laser pumped 2.94 µm Er:YAG MIR-Pac laser product 1,2 in the quasi-continuous-wave (QCW) pulsed mode of operation. This mode is often referred to as ...