Superconductivity is an advantageous property observed in some materials, which entails an electrical resistance of zero at ...

This increased optical power output enables higher measurement precision and accelerated processing of biological samples, ...

How to use negative feedback to regulate output power from a laser diode using a simple, single op-amp based circuit ...

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 ...

Impact Statement: Understanding the impact of back-irradiance on the reliability of high power diode lasers is critical for the robust design and deployment of modern high energy diode-pumped laser ...

Abstract: In this paper, a model predictive scheme is proposed to control the grid-connected high-power four-level diode-clamped inverter. To predict the future behavior of active and reactive grid ...

Spain's government has set up a special commission to figure out what caused the massive power outage that hit virtually the entire country, Prime Minister Pedro Sánchez announced Tuesday ...