2 papers
physics.app-ph2026
Giant Resonant Reflection Gain from Injection-Induced Quenching in a Tunnel Diode
Darmindra Arumugam, Jack Bush, Brook Feyissa
Negative-resistance microwave oscillators can simultaneously sustain autonomous oscillations and coherently scatter electromagnetic waves, enabling active reflection beyond convent…
physics.app-ph2024
Remote sensing of soil moisture using Rydberg atoms and satellite signals of opportunity
Darmindra Arumugam, Jun-Hee Park, Brook Feyissa +2
Spaceborne radar remote sensing of the earth system is essential to study natural and man-made changes in the ecosystem, water and energy cycles, weather and air quality, sea level…