Millimeter-wave to near-terahertz sensors based on reversible insulator-to-metal transition in VO2

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Millimeter-wave to near-terahertz sensors based on reversible insulator-to-metal transition in VO2

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Optimal digital filter selection for remote photoplethysmography (rPPG) signal conditioning

Broadband Terahertz emitters from phase-matched lithium niobate photonics