Search Results - "Elfrgani, Ahmed M. N."

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    Modeling and Simulation of Relativistic Multiple Electron Beam Generation With Different Energies From a Single-Cathode Potential for High-Power Microwave Sources by Islam, Khandakar Nusrat, Ludeking, L. D., Andreev, Andrey D., Portillo, Salvador, Elfrgani, Ahmed M. N., Schamiloglu, Edl

    Published in IEEE transactions on electron devices (01-03-2022)
    “…The traveling wave tube (TWT) has been a reliable conventional vacuum electron device (CVED) since the 1940s. Researchers, beginning in the late 1980s,…”
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    Journal Article
  2. 2

    Clarifying Analytically Calculated Dispersion Relations of Finite-Length Overmoded Corrugated Cylindrical Azimuthally Symmetric Slow Wave Structures Using Numerical Simulations by Bi, Liangjie, Andreev, Andrey D., Elfrgani, Ahmed M. N., Schamiloglu, Edl, Meng, Lin, Yin, Yong

    Published in IEEE transactions on electron devices (01-06-2021)
    “…We numerically calculate using the 2-D electromagnetic solver SUPERFISH the dispersion relation for electromagnetic modes supported by finite-length,…”
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    Journal Article