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Choi, EunMi (최은미)

Department
Department of Electrical Engineering(전기전자공학과)
Website
http://tee.unist.ac.kr
Lab
THz Vacuum Electronics and Applied Electromagnetics Lab. (테라헤르츠파 & 전자파응용 연구실)
Research Keywords
테라헤르츠파, 전자파응용, 마이크로공정, electron beams, electromagnetics, vacuum electronics, plasma breakdown, OAM electromagnetics, terahertz waves, THz, 6G
Research Interests
We are interested in topics related to the waves and beams. From the fundamental questions to the ultimate applications regarding electrodynamics, we are investigating how the waves energy converts to the beams (and vice versa), what applications of this waves and beams interaction can be found.
This table browses all dspace content
Issue DateTitleAuthor(s)TypeViewAltmetrics
2021-07High-Directivity Orbital Angular Momentum Antenna for Millimeter-Wave Wireless CommunicationsLee, Ingeun; Sawant, Ashwini; Choi, EunMiARTICLE94 High-Directivity Orbital Angular Momentum Antenna for Millimeter-Wave Wireless Communications
2021-03Accurate Gyrotron Performance Prediction Based on Full 3-D Magnetic Field and Electron Beam Information Altered by Nonideal FactorsLee, Ingeun; Sawant, Ashwini; Shin, Jinwoo, et alARTICLE103 Accurate Gyrotron Performance Prediction Based on Full 3-D Magnetic Field and Electron Beam Information Altered by Nonideal Factors
2021-03Stability Analysis of 300-GHz Sheet Electron Beam Transport in a Periodic Rectangular QuadrupoleChoi, Wonjin; Lee, Ingeun; Shin, Jinwoo, et alARTICLE73 Stability Analysis of 300-GHz Sheet Electron Beam Transport in a Periodic Rectangular Quadrupole
2021-02Ultimate Capacity Analysis of Orbital Angular Momentum ChannelsSawant, Ashwini; Lee, Ingeun; Jung, Bang Chul, et alARTICLE147 Ultimate Capacity Analysis of Orbital Angular Momentum Channels
2020-11High-Density Plasma Diagnosis Using Quasi-Optical Millimeter-Wave SystemsChoe, Mun Seok; Sawant, Ashwini; Choi, EunMiARTICLE62 High-Density Plasma Diagnosis Using Quasi-Optical Millimeter-Wave Systems
2020-07Stand-off radiation detection techniquesSawant, Ashwini; Kwak, Donghyun; Lee, Ingeun, et alARTICLE174 Stand-off radiation detection techniques
2020-05Generation of E-band metasurface-based vortex beam with reduced divergence angleChung, Hyeongju; Kim, Daeik; Sawant, Ashwini, et alARTICLE234 Generation of E-band metasurface-based vortex beam with reduced divergence angle
2020-04Monolithic Circular Transistor-Antenna Design for High-Performance Plasmonic Millimeter-Wave DetectorsPatel, Ramesh; Ryu, Min Woo; Choe, Mun Seok, et alARTICLE381 Monolithic Circular Transistor-Antenna Design for High-Performance Plasmonic Millimeter-Wave Detectors
2020-02Error Tolerant Method of Dielectric Permittivity Determination Using a TE₀₁ Mode in a Circular Waveguide at the W-BandChoi, Hong Eun; Choi, Wonjin; Simakov, Evgenya I., et alARTICLE322 Error Tolerant Method of Dielectric Permittivity Determination Using a TE₀₁ Mode in a Circular Waveguide at the W-Band
2018-12Development of the Full Package of Gyrotron Simulation CodeSawant, Ashwini; Choi, EunMiARTICLE391 Development of the Full Package of Gyrotron Simulation Code
2018-11Microscopic Analyses of Electrical Conductivity of Micromachined-Folded Waveguides Based on Surface Roughness Measurement for Terahertz Vacuum Electron DevicesLee, Ingeun; Choi, Wonjin; Shin, Jinwoo, et alARTICLE547 Microscopic Analyses of Electrical Conductivity of Micromachined-Folded Waveguides Based on Surface Roughness Measurement for Terahertz Vacuum Electron Devices
2018-09마이크로 공정을 이용한 테라헤르츠 첨단 진공 소자 개발 현황 및 향후 전망이인근; 최은미ARTICLE333
2018-08Self-Driving Energy-Recirculating Micromachined G-Band Folded Waveguide Traveling-Wave Tube OscillatorLee, Ingeun; Sawant, Ashwini; Shin, Jinwoo, et alARTICLE574 Self-Driving Energy-Recirculating Micromachined G-Band Folded Waveguide Traveling-Wave Tube Oscillator
2018-01Accurate identification of whispering gallery mode patterns of gyrotron with stabilized electro-optic imaging systemLee, Ingeun; Sawant, Ashwini; Choe, Munseok, et alARTICLE791 Accurate identification of whispering gallery mode patterns of gyrotron with stabilized electro-optic imaging system
2017-12Characterization of the Goubau line for testing beam diagnostic instrumentsKim, S. Y.; Stulle, F.; Sung, C. K., et alARTICLE596 Characterization of the Goubau line for testing beam diagnostic instruments
2017-11Competition-free second harmonic mode THz orbital angular momentum gyrotron with dual-mode operation by a perturbed cavitySawant, Ashwini; Choi, EunMiARTICLE782 Competition-free second harmonic mode THz orbital angular momentum gyrotron with dual-mode operation by a perturbed cavity
2017-07Design and Fabrication of a 300 GHz Modified Sine Waveguide Traveling-Wave Tube Using a Nano Computer Numerical Control MachineChoi, Wonjin; Lee, Ingeun; Choi, EunMiARTICLE780 Design and Fabrication of a 300 GHz Modified Sine Waveguide Traveling-Wave Tube Using a Nano Computer Numerical Control Machine
2017-06Orbital Angular Momentum (OAM) of Rotating Modes Driven by Electrons in Electron Cyclotron MasersSawant, Ashwini; Choe, Mun Seok; Thumm, Manfred, et alARTICLE900 Orbital Angular Momentum (OAM) of Rotating Modes Driven by Electrons in Electron Cyclotron Masers
2017-05Remote Detection of Radioactive Material using High-Power Pulsed Electromagnetic RadiationKim, Dongsung; Yu, Dongho; Sawant, Ashwini, et alARTICLE838 Remote Detection of Radioactive Material using High-Power Pulsed Electromagnetic Radiation
2017-03Generation and Validation of Topological Charges of High-Power Gyrotron Orbital Angular Momentum Beams From Phase Retrieval AlgorithmSawant, Ashwini; Yu, Dongho; Kim, Dongsung, et alARTICLE955 Generation and Validation of Topological Charges of High-Power Gyrotron Orbital Angular Momentum Beams From Phase Retrieval Algorithm

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