Results 21 to 30 of about 176,138 (300)

Design of the Polarization-Independent Wavelength Multiplexing Holographic Metasurface

open access: yesPhotonics, 2023
Metasurface regulates the polarization, phase, amplitude, frequency, and other characteristics of electromagnetic waves through the subwavelength microstructure.
Tianyu Zhao   +5 more
doaj   +1 more source

Polarization-Independent Wavelength Demultiplexer Based on Single Etched Diffraction Grating Device

open access: yes, 2022
Polarization-compatible receivers are indispensable in transceivers used for wavelength division multiplexing (WDM) optical communications, as light polarization is unpredictable after transmission through network fibers.
Bo Xiong (115379)   +2 more
core   +1 more source

A Thermal Tuning Meta-Duplex-Lens (MDL): Design and Characterization

open access: yesNanomaterials, 2020
Multifunctional metasurfaces play an important role in the development of integrated optical paths. However, some of the realizations of current multifunctional metasurface devices depend on polarization selectivity, and others change the polarization ...
Ning Xu   +8 more
doaj   +1 more source

Polarization-independent isotropic nonlocal metasurfaces with wavelength-controlled functionality

open access: yes, 2021
Flat optics has demonstrated great advances in miniaturizing conventional, bulky optical elements due to the recent developments in metasurface design.
Olivia Y. Long (14364264)   +3 more
core   +1 more source

Polarization-independent second-order photonic topological corner states

open access: yes, 2023
Recently, much attention has been paid to second-order photonic topological insulators (SPTIs), because of their support for highly localized corner states with excellent robustness.
Linlin Lei (14551526)   +5 more
core   +1 more source

Polarization-independent symmetrical digital metasurface absorber

open access: yesResults in Physics, 2021
A metasurface absorber developed using binary-coded unit cells and with the combination of coded unit cells resulted in excellent polarization insensitiveness, symmetrical characteristics, and tunable characteristics. As for binary patterns using the ‘0’
Ahmed Mahfuz Tamim   +4 more
doaj   +1 more source

An Investigation on Compact Ultra-Thin Triple Band Polarization Independent Metamaterial Absorber for Microwave Frequency Applications

open access: yesIEEE Access, 2017
This article claims, an investigation on compact ultrathin triple band polarization independent metamaterial absorber for microwave frequency applications.
Naveen Mishra   +4 more
doaj   +1 more source

Design of a wideband random phase gradient metasurface by using line-shaped element

open access: yesJournal of Advanced Dielectrics, 2020
Based on phase randomization theory, a method for manufacturing metasurface with diffuse scatter performance is proposed. By using the line-shaped elements with random rotate angles and random distributing positions, the metasurface can achieve good ...
Jiangniu Wu   +5 more
doaj   +1 more source

Polarization-independent tunable terahertz slow light with electromagnetically induced transparency metasurface

open access: yesNew Journal of Physics, 2022
Tunable slow light systems have gained much interests recently due to their efficient control of strong light–matter interactions as well as their huge potential for realizing tunable device applications.
Koijam Monika Devi   +5 more
doaj   +1 more source

Impact of independence on polarization of opinions

open access: yesCoRR, 2019
Polarization of societies is getting more and more attention from researchers working at the intersection of many fields, because it seems to be a defining feature of many public domains. In this paper, we are going to investigate how the unwillingness to yield to the group pressure, also known as independence, influences this phenomenon. In particular,
Janusz Szwabinski, Tomasz Weron
openaire   +2 more sources

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