Photonics company Coherent has launched the SES18-880A-190-10, a high-power 880 nm single-emitter laser diode on sub mount, ...

Introducing the WeCreat Vision Pro 45W Diode Laser – a powerful and precise engraving and cutting machine built for ...

Comparison of a 5W laser, 10W, and 20W diode laser. All these machines have their pros and their cons, but this is a quick comparison of their ability to cut and engrave. I do not have a lot of ...

Coherent Corp. (NYSE: COHR), a global leader in photonics, today launches the SES18-880A-190-10, a high-power 880 nm single-emitter laser diode on sub ...

Researchers at Nichia Corporation have demonstrated green InGaN-based lasers grown on c-plane sapphire, with lifetimes capable of supporting commercial applications. The demonstration of green ...

Built on a set in a specialist facility in Germany, a mockup of a lunar landscape is helping imaging experts learn how to take better images and video footage on the moon. Jeff Bezos' Blue Origin ...

laser diodes. The difficulties of using such NWS laser diodes are briefly stated and consequences of using such laser diodes in high power cavity are briefly discussed.

Between OLED and QLED, which TV technology is the best? We compare brightness, contrast, color and more to settle things once and for all. David reviews TVs and leads the Personal Tech team at ...

Abstract: Data are presented on Al-free InGaAsP-GaAs single quantum well laser diodes operating at 875 nm. Total output powers in excess of 4 W are achieved from a 100 μm broad area gain-guided device ...