Angstrom-scale plasmonic gap boosts nonlinear light output by 2,000% per volt

Researchers at the Institute for Molecular Science (NINS, Japan) and SOKENDAI have demonstrated a more than 2000% voltage-induced enhancement of near-field nonlinear optical responses. To achieve this ...
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Breakthrough in nonlinear electrophotonics: 2000%-V⁻¹ electric enhancement of nonlinear light generation using an angstrom-scale plasmonic junction

Conventional nanoscale electroplasmonic structures provide limited electrical tunability of nonlinear optical responses. Scientists at Japan's Institute for Molecular Science have demonstrated an ...
IEEE

Iterative Detection for Orthogonal Time Frequency Space Modulation With ADMM

Abstract: Orthogonal time frequency space (OTFS) modulation, because of its excellent performance in fast time-varying channels, has been proposed as an alternative to orthogonal frequency-division ...
IEEE

Prescribed-Time Speed Control for Sensorless PMSM Using a Novel Third-Order Super-Twisting Extended State Observer-Based Approach

Abstract: This article investigates the speed control problem of sensorless permanent magnet synchronous motors (PMSMs). A new third-order super-twisting extended state observer (STESO)-based ...

Samsung is giving away free 24-inch monitors - here's how to get yours

Right now, when you buy the Odyssey G9 OLED gaming monitor from Samsung, you'll get a 24-inch essential screen for free.