Independent Amplitude Control of Arbitrary Orthogonal States of Polarization via Dielectric Metasurfaces.
Sign Up to like & getrecommendations! Published in 2020 at "Physical review letters"
DOI: 10.1103/physrevlett.125.267402
Abstract: Exquisite polarization control using optical metasurfaces has attracted considerable attention thanks to their ability to manipulate multichannel independent wavefronts with subwavelength resolution. Here we present a new class of metasurface polarization optics, which enables imposition… read more here.
Keywords: independent amplitude; optics; states polarization; orthogonal states ... See more keywords
Independent amplitude and trajectory/beam-width control of nonparaxial beams.
Sign Up to like & getrecommendations! Published in 2018 at "Optics express"
DOI: 10.1364/oe.26.018969
Abstract: We show that it is possible to generate non-paraxial optical beams with pre-engineered trajectories and designed maximum amplitude along these trajectories. The independent control of these two degrees of freedom is made possible by engineering… read more here.
Keywords: control; independent amplitude; beam width; amplitude trajectory ... See more keywords
Isomorphic Circuits of Independent Amplitude Tunable Voltage-Mode Bandpass Filters and Quadrature Sinusoidal Oscillators
Sign Up to like & getrecommendations! Published in 2021 at "Applied Sciences"
DOI: 10.3390/app11167431
Abstract: This paper presents isomorphic circuits of voltage-mode (VM) non-inverting bandpass filters (NBPFs) and VM quadrature sinusoidal oscillators (QSOs) with independent amplitude control functionality. The proposed VM NBPFs and VM QSOs exhibit low-output impedance and independent… read more here.
Keywords: independent amplitude; voltage mode; bandpass filters; isomorphic circuits ... See more keywords