Abstract: We theoretically investigated the cavity-length dependence on the output power in the resonant-tunneling-diode terahertz oscillator integrated with rectangular cavity resonator. We utilized ...

More than 200 years ago, Count Rumford showed that heat isn’t a mysterious substance but something you can generate endlessly through motion. That insight laid the foundation for thermodynamics, the ...

Domestic kitchens have heating methods that work on different physical principles, but they frequently appear interchangeable in ordinary household use. Aluminium foil is a common culinary accessory ...

Domestic kitchens contain heating technologies that operate on distinct physical principles, yet they often appear interchangeable in everyday use. Aluminium foil is a routine accessory in ...

The fabrication and characterization of silica-glass optical fibres 1,2 have been developed into a precise art by the telecommunications industry 3,4,5,6. An unintended side effect of this success has ...

Abstract: This paper proposes a high-selectivity stable-gain dual-band SIW filtering antenna with independently controllable frequency bands. The proposed antenna structure uses an orthogonal ...