Plasmon resonant amplification of a hot electron-driven photodiode
Sign Up to like & getrecommendations! Published in 2018 at "Nano Research"
DOI: 10.1007/s12274-017-1854-2
Abstract: We report plasmon resonant excitation of hot electrons in a photodetector based on a metal/oxide/metal (Au/Al2O3/graphene) heterostructure. In this device, hot electrons, excited optically in the gold layer, jump over the oxide barrier and are… read more here.
Keywords: resonant amplification; amplification hot; plasmon resonant; hot electron ... See more keywords
Resonant amplification of enzymatic chemical oscillations by oscillating flow.
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DOI: 10.1063/5.0061927
Abstract: Using theory and simulation, we analyzed the resonant amplification of chemical oscillations that occur due to externally imposed oscillatory fluid flows. The chemical reactions are promoted by two enzyme-coated patches located sequentially on the inner… read more here.
Keywords: resonant amplification; chemical; reaction; chemical oscillations ... See more keywords
Microwave photonic radar system with improved SNR performance utilizing optical resonant amplification and random Fourier coefficient waveforms.
Sign Up to like & getrecommendations! Published in 2023 at "Optics express"
DOI: 10.1364/oe.488878
Abstract: A microwave photonic (MWP) radar system with improved signal-to-noise ratio (SNR) performance is proposed and experimentally demonstrated. By improving the SNR of echoes through properly designed radar waveforms and resonant amplification in the optical domain,… read more here.
Keywords: system; snr performance; radar system; radar ... See more keywords