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최은미
Choi, EunMi

최은미

Department of Electrical Engineering(전기전자공학과)

  • THz Vacuum Electronics and Applied Electromagnetics Lab.
  • Website
Research Interests
electron beams;electromagnetics;vacuum electronics;plasma breakdown;OAM electromagnetics;terahertz waves;THz;6G;테라헤르츠파;전자파응용;마이크로공정
Lab Description
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.
Researcher ID Research Gate ORCiD Scopus Google Scholar
Previous
Machine Learning Guided Alignment System for a W-Band Higher Order Mode Generator File

Baijukya, Edrick , Lim, JinHo , Choi, EunMi

Article Issue Date2024-03 View2
High-Precision Complex Permittivity Measurement of High Loss Dielectric Materials Using a Geometrical Gap in Millimeter Wave Frequency File

Choi, Hong Eun , Choi, EunMi

Article Issue Date2024-01 View11
High-Power Millimeter-Wave Orbital Angular Momentum Mode Identification Using Double Slit Interference File

Moon, SeokJu , Yu, Dongho , Choi, EunMi

Article Issue Date2023-12 View11
Amplitude Non-Uniformity of Millimeter-Wave Vortex Beams Generated by Transmissive Structures File

Sawant, Ashwini , Lee, Ingeun , Choi, Eunmi

Article Issue Date2022-06 View16
E‐Band Metasurface‐Based Orbital Angular Momentum Multiplexing and Demultiplexing File

Chung, Hyeongju , Kim, Daeik , Choi, EunMi , Lee, Jongwon

Article Issue Date2022-06 View6
Significant Reduction of Resonant Frequency by Multi-Layered Dielectric Material-Loaded Coaxial Cavity for Microwave Heating File File

Han, TaeGyu , Seo, YouMin , Choi, EunMi

Article Issue Date2022-01 View5
High-Directivity Orbital Angular Momentum Antenna for Millimeter-Wave Wireless Communications File

Lee, Ingeun , Sawant, Ashwini , Choi, EunMi

Article Issue Date2021-07 View5
Stability Analysis of 300-GHz Sheet Electron Beam Transport in a Periodic Rectangular Quadrupole File

Choi, Wonjin , Lee, Ingeun , Shin, Jinwoo , Choi, EunMi

Article Issue Date2021-03 View5
Accurate Gyrotron Performance Prediction Based on Full 3-D Magnetic Field and Electron Beam Information Altered by Nonideal Factors File

Lee, Ingeun , Sawant, Ashwini , Shin, Jinwoo , Choi, EunMi

Article Issue Date2021-03 View7
Ultimate Capacity Analysis of Orbital Angular Momentum Channels File

Sawant, Ashwini , Lee, Ingeun , Jung, Bang Chul , Choi, EunMi

Article Issue Date2021-02 View11
High-Density Plasma Diagnosis Using Quasi-Optical Millimeter-Wave Systems File

Choe, Mun Seok , Sawant, Ashwini , Choi, EunMi

Article Issue Date2020-11 View3
Stand-off radiation detection techniques File

Sawant, Ashwini , Kwak, Donghyun , Lee, Ingeun , Chung, Moses , Choi, EunMi

Article Issue Date2020-07 View7
Generation of E-band metasurface-based vortex beam with reduced divergence angle File File

Chung, Hyeongju , Kim, Daeik , Sawant, Ashwini , Lee, Ingeun , Choi, Eunmi , Lee, Jongwon

Article Issue Date2020-05 View10
Monolithic Circular Transistor-Antenna Design for High-Performance Plasmonic Millimeter-Wave Detectors File

Patel, Ramesh , Ryu, Min Woo , Choe, Mun Seok , Choi, EunMi , Kim, Kyung Rok , Han, Ki Jin

Article Issue Date2020-04 View5
Error Tolerant Method of Dielectric Permittivity Determination Using a TE₀₁ Mode in a Circular Waveguide at the W-Band File

Choi, Hong Eun , Choi, Wonjin , Simakov, Evgenya I. , Zuboraj, Muhammed , Carlsten, Bruce E. , Choi, EunMi

Article Issue Date2020-02 View12
Development of the Full Package of Gyrotron Simulation Code File

Sawant, Ashwini , Choi, EunMi

Article Issue Date2018-12 View13
Microscopic Analyses of Electrical Conductivity of Micromachined-Folded Waveguides Based on Surface Roughness Measurement for Terahertz Vacuum Electron Devices File

Lee, Ingeun , Choi, Wonjin , Shin, Jinwoo , Choi, EunMi

Article Issue Date2018-11 View4
마이크로 공정을 이용한 테라헤르츠 첨단 진공 소자 개발 현황 및 향후 전망

이인근 , 최은미

Article Issue Date2018-09 View12
Self-Driving Energy-Recirculating Micromachined G-Band Folded Waveguide Traveling-Wave Tube Oscillator File

Lee, Ingeun , Sawant, Ashwini , Shin, Jinwoo , Choi, EunMi

Article Issue Date2018-08 View12
Accurate identification of whispering gallery mode patterns of gyrotron with stabilized electro-optic imaging system File

Lee, Ingeun , Sawant, Ashwini , Choe, Munseok , Lee, Dong Joon , Choi, EunMi

Article Issue Date2018-01 View11
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