A Japanese collaboration dominated by engineers from Meijo University claims to have delivered significant advances in the ...

Japanese firm Nuvoton Technology has started mass production of its high-power UV semiconductor laser (379 nm, 1.0 W), which delivers industry-leading optical output in a 9.0 mm diameter CAN package ...

High-power semiconductor laser diodes represent a critical technology underpinning modern industrial, medical, and telecommunications applications. These devices convert electrical energy into ...

The output of a single laser diode has been held below 10 W or so by adverse thermal effects and materials limitations. Now Alfalight is commencing a multi-million dollar project to develop a 50 W ...

Los Alamos scientists have incorporated meticulously engineered colloidal quantum dots into a new type of light emitting diodes (LEDs) containing an integrated optical resonator, which allows them to ...

A compact ultraviolet-B (UV-B) semiconductor laser diode emitting at 318 nm under continuous-wave operation at room-temperature. The device demonstrates stable UV-B lasing on a low-cost sapphire ...

Lasertel, a specialist subsidiary of defense and engineering technology giant Leonardo, has been awarded a $1 million “Phase 1” contract to participate in the US Defense Advanced Research Projects ...

We might tend to take the word “diode” for granted if we’re thinking of a “diode” as just a two-lead or two-terminal device that gets used in this or that place for this or that purpose. It can become ...