PowerLight Technologies has completed development and testing of a new wireless power system that uses lasers to recharge ...
Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of ...
Interesting Engineering on MSN
Electricity from orbit? 7 space laser projects that aim to beam power to Earth
The energy sent is low-intensity, invisible infrared light, which allows ground-based solar projects to generate power even ...
Abstract: This paper proposes a short-pulse laser driver using direct-drive depletion-mode gallium nitride high-electron-mobility-transistor (DDD GaN HEMT) device. Known for its low on-resistance, ...
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