Articles with "circulator" as a keyword



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Stability boundary analysis of magnetohydrodynamic circulator for the intermediate heat transfer system of prototype gen IV sodium fast reactor

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Published in 2019 at "International Journal of Energy Research"

DOI: 10.1002/er.4562

Abstract: One of the most important parts in the development of generation IV nuclear reactors is safety. In the research on generation IV sodium‐cooled fast reactors, magnetohydrodynamic (MHD) circulators have received attention for the stable transport… read more here.

Keywords: stability; mhd circulator; circulator; sodium ... See more keywords
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Design of the 3.7 GHz, 500 kW CW circulator for the LHCD system of the SST-1 tokamak

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Published in 2017 at "Fusion Engineering and Design"

DOI: 10.1016/j.fusengdes.2017.04.085

Abstract: Abstract Circulators are used in high power microwave systems to protect the vacuum source against reflection. The Lower Hybrid Current Drive (LHCD) system of SST-1 tokamak commissioned at IPR, Gandhinagar in India comprises of four… read more here.

Keywords: high power; lhcd system; circulator; power ... See more keywords
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Magnetic photonic crystal circulator based on gradient changing width waveguide

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Published in 2019 at "Optik"

DOI: 10.1016/j.ijleo.2019.03.054

Abstract: Abstract In this paper, a novel Y-shaped photonic crystal circulator based on a photonic crystal gradient changing width waveguide is proposed. The gradient changing width waveguide is constructed by triangular lattice photonic crystals with dielectric… read more here.

Keywords: changing width; width waveguide; crystal circulator; gradient changing ... See more keywords
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A Polarization-Actuated Plasmonic Circulator.

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Published in 2020 at "Nano letters"

DOI: 10.1021/acs.nanolett.0c03008

Abstract: A circulator for surface plasmon polaritons (SPPs) based on a plasmonic two-wire transmission-line (TWTL) structure is experimentally realized. A TWTL offers two distinct plasmon modes that can be independently excited, solely determined by the polarization… read more here.

Keywords: actuated plasmonic; polarization actuated; polarization; circulator ... See more keywords
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CMOS fully integrated quasi‐circulator with self‐interference cancellation technique

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Published in 2019 at "Electronics Letters"

DOI: 10.1049/el.2018.8016

Abstract: In this Letter, the authors propose a novel fully integrable architecture for a quasi-circulator. It is comprised of an inductorless and wideband structure and off-chip components are not required. This solution is appropriate for use… read more here.

Keywords: quasi circulator; fully integrated; cmos fully; integrated quasi ... See more keywords
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Low Loss Ferrite Y-Junction Circulator Based on Empty Substrate Integrated Coaxial Line at Ku-Band

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Published in 2019 at "IEEE Access"

DOI: 10.1109/access.2019.2931588

Abstract: A Y-junction circulator based on empty substrate integrated coaxial line (ESICL) technology is proposed in this paper. As ESICL is a novel transmission line, many of the common waveguide devices have not yet been developed… read more here.

Keywords: circulator based; based empty; loss; junction circulator ... See more keywords
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Wideband, Millimeter Wave Domain SI Canceling (>50dB) In-Band Full-Duplex Circulator Receiver

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Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3165033

Abstract: This paper describes a 26-GHz fully integrated In-band Full-duplex Circulator (IBFD) Receiver (RX), which employs passive and active Self-interference Cancellation (SIC) techniques in the mm-wave domain. Coverage of wireless networks at mm-wave frequencies can be… read more here.

Keywords: full duplex; wave domain; band full; receiver ... See more keywords
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Design and Synthesis of Ferrite Strip-Line Circulator Based on Enhanced Closed Form Solution and Power Handling Analysis

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Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3216585

Abstract: In this article, Y-junction strip-line circulators are designed using an enhanced closed form solution consisting of unified key equations and a flowchart design, which serves as a direct procedure for designing a ferrite circulator. This… read more here.

Keywords: circulator; design; closed form; strip line ... See more keywords
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Ultra-Wide Band On-Chip Circulator with Sequentially Switched Delay Lines (SSDL)

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Published in 2023 at "IEEE Access"

DOI: 10.1109/access.2023.3268060

Abstract: Author(s): Biedka, Mathew Michael | Advisor(s): Wang, Yuanxun | Abstract: As more and more people and devices become connected across the globe, the strain on the RF spectrum that they use to communicate increases. Current… read more here.

Keywords: ssdl circulator; circulator; delay lines; transmit receive ... See more keywords
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Dynamically Controllable Terahertz Graphene Y-Circulator

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Published in 2019 at "IEEE Transactions on Magnetics"

DOI: 10.1109/tmag.2018.2883850

Abstract: A new type of the graphene-based three-port circulator for the terahertz (THz) region is suggested and analyzed theoretically. The cross section of the component presents a three-layer structure consisting of the layers of graphene, silica,… read more here.

Keywords: tex math; inline formula; circulator; graphene ... See more keywords
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Determination of Anisotropy Ratio κ/μ for Symmetric Three-Port Circulator Using Transmission Line Equivalent Model

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Published in 2021 at "IEEE Transactions on Magnetics"

DOI: 10.1109/tmag.2021.3086990

Abstract: In this article, the value of anisotropy ratio $\kappa / \mu $ for ideal symmetric three-port circulator is derived by using the transmission line equivalent model. This value plays a vital role in the design… read more here.

Keywords: tex math; inline formula; circulator; value ... See more keywords