Results 11 to 20 of about 3,991 (213)
Single‐Contact, Four‐Terminal Microelectromechanical Relay for Efficient Digital Logic
Advanced Electronic Materials, 2023 Nano and microelectromechanical relays can be used in lieu of transistors to build digital integrated circuits that can operate with zero leakage current at high operating temperatures and radiation levels. Four‐terminal (4‐T) relays facilitate efficient
James D. Reynolds +6 more
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Dielectric metasurface based polarization and orbital angular momentum demultiplexer
Results in Physics, 2021 The development of high-speed optical communication calls for compatible multiplexing dimensions to enlarge transmission capacity and process optical information.
Bo Yang +8 more
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Two-wavelength WDM multiplexers based on combined fiber structures
Российский технологический журнал, 2021 One of the main directions in the development of optical communication systems is associated with the use of optical fiber (ОF) for data reception and transmission.
D. A. Ivanov, V. I. Nefedov
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Photo-Reconfigurable Supercoupling Induced Transparency in On-Chip Topological Edge State Cavities. [PDF]
Adv MaterA novel supercoupling induced transparency (SIT) is demonstrated in a valley‐Hall photonic crystal. The valley vortices enable the supercoupling between a leaky and a guided topological edge state cavity even across a distance of 4.3 wavelengths, inducing a transparency window with negligible reflection.
Wang W, Singh R.
europepmc +2 more sources
IET Circuits, Devices and Systems, 2021 Quantum‐dot cellular automata (QCA) are prospective nanotechnology with striking performance to tackle the shortcomings of complementary metal‐oxide‐semiconductor (CMOS) transistor‐based technology such as fabrication dimensions and switching speed.
Sonia Afrooz, Nima Jafari Navimipour
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Fiber optical WDM multiplexers/demultiplexers with low bending losses
Российский технологический журнал, 2022 Objectives. One of the topical tasks in the development of radio electronic systems for various purposes is a sharp increase in the volume and data transfer rate between the elements of the system.
D. A. Ivanov
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Fiber-optic demultiplexers with high mechanical resistance [PDF]
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2011 The paper observes possibilities of fused fiber-optic multiplexer-demultiplexer creation with resistance to mechanical effect. Fabrication method and the equipment for their production are presented.
Yakovlev M. Ya. +3 more
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Photonics, 2021 We present a theoretical and experimental study of photonic demultiplexers based on detuned stubs. The demultiplexers consist of Y-shaped structures with one input line and two output lines.
Abdelkader Mouadili +7 more
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Design of a Novel 1x4 Two-Dimensional Demultiplexer Based on Multicore Photonic Crystal Fiber [PDF]
International Journal of Electronics and Telecommunications, 2023 This work suggests a brand-new 1*4 two-dimensional demultiplexer design based on multicore photonic crystal fiber. Numerical models show that the optical signals can be separated in a photonic crystal fiber construction using optical signals with ...
Assia Ahlem Harrat +2 more
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Electrooptical modulators and filters for fiber optic systems based on microring resonators [PDF]
Технологія та конструювання в електронній апаратурі, 2011 The results of investigation in design of high speed modulators based on planar microring resonators were made. The design and features of microresonator structures in optical modulators and Mach–Zehnder interferometers were considered. The possibilities
V. Sh. Berikashvily +2 more
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