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Choi, EunMi (최은미)

Department
School of Natural Science(자연과학부)
Research Interests
High power millimeter-wave/THz wave, vacuum electronics, plasma breakdown, electron beams, electromagnetics, microwave/RF engineering
Lab
THz Vacuum Electronics and Electrodynamics
E-Mail
emchoi@unist.ac.kr
Website
http://tee.unist.ac.kr
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Issue DateTitleAuthor(s)TypeViewAltmetrics
201706Design and Fabrication of a 300 GHz Modified Sine Waveguide Traveling-Wave Tube Using a Nano Computer Numerical Control MachineChoi, Wonjin; Lee, Ingeun; Choi, EunMiARTICLE131 Design and Fabrication of a 300 GHz Modified Sine Waveguide Traveling-Wave Tube Using a Nano Computer Numerical Control Machine
201706Orbital Angular Momentum (OAM) of Rotating Modes Driven by Electrons in Electron Cyclotron MasersSawant, Ashwini; Choe, Mun Seok; Thumm, Manfred, et alARTICLE157 Orbital Angular Momentum (OAM) of Rotating Modes Driven by Electrons in Electron Cyclotron Masers
201705Remote Detection of Radioactive Material using High-Power Pulsed Electromagnetic RadiationKim, Dongsung; Yu, Dongho; Sawant, Ashwini, et alARTICLE120 Remote Detection of Radioactive Material using High-Power Pulsed Electromagnetic Radiation
201703Generation and Validation of Topological Charges of High-Power Gyrotron Orbital Angular Momentum Beams From Phase Retrieval AlgorithmSawant, Ashwini; Yu, Dongho; Kim, Dongsung, et alARTICLE303 Generation and Validation of Topological Charges of High-Power Gyrotron Orbital Angular Momentum Beams From Phase Retrieval Algorithm
201702Measuring the carrier lifetime by using a quasi-optical millimeter- and THz-wave systemChoe, Mun Seok; Sawant, Ashwini; Lee, Kyu-Sup, et alARTICLE148 Measuring the carrier lifetime by using a quasi-optical millimeter- and THz-wave system
201610Nano-CNC machining of sub-THz vacuum electron devicesGamzina, Diana; Himes, Logan G.; Barchfeld, Robert, et alARTICLE323 Nano-CNC machining of sub-THz vacuum electron devices
201608A Method for Pulse Shortening of High-Power Millimeter Waves Using Plasma BreakdownKim, Dongsung; Choe, Mun Seok; Yu, Dongho, et alARTICLE189 A Method for Pulse Shortening of High-Power Millimeter Waves Using Plasma Breakdown
201604Study on statistical breakdown delay time in argon gas using a W-band millimeter-wave gyrotronKim, Dongsung; Kim, Sung Gug; Sawant, Ashwini, et alARTICLE297 Study on statistical breakdown delay time in argon gas using a W-band millimeter-wave gyrotron
201603System Development and Performance Testing of a W-Band GyrotronKim, Sung Gug; Sawant, Ashwini; Lee, Ingeun, et alARTICLE396 System Development and Performance Testing of a W-Band Gyrotron
201509Direct Real-Time Power Measurement of a High-Power Electron Cyclotron Maser by a Simple One-Point Schottky Detector SignalKim, Sung Gug; Kim, Jung Ho; Kim, Dongsung, et alARTICLE228 Direct Real-Time Power Measurement of a High-Power Electron Cyclotron Maser by a Simple One-Point Schottky Detector Signal
201412Validation of 3-D Time Domain Particle-in-Cell Simulations for Cold Testing a W-Band Gyrotron CavitySawant, Ashwini; Kim, Sung Gug; Lin, Ming-Chieh, et alARTICLE351 Validation of 3-D Time Domain Particle-in-Cell Simulations for Cold Testing a W-Band Gyrotron Cavity
201411In situ endoscopic observation of higher-order mode conversion in a microwave mode converter based on an electro-optic probe systemLee, Ingeun; Lee, Dong-Joon; Choi, EunMiARTICLE313 In situ endoscopic observation of higher-order mode conversion in a microwave mode converter based on an electro-optic probe system
201410Cold testing of quasi-optical mode converters using a generator for non-rotating high-order gyrotron modesKim, Sunggug; Kim, Dongsung; Choe, Munseok, et alARTICLE347 Cold testing of quasi-optical mode converters using a generator for non-rotating high-order gyrotron modes
201407Higher order mode generation in millimeter wave regime by directly launched fundamental modeChoe, Mun Seok; Choi, EunMiARTICLE311 Higher order mode generation in millimeter wave regime by directly launched fundamental mode
201404Near-Field Pattern of Large Aperture Higher Order Mode Generator Using Backpropagated Fields in Free SpaceKim, Kwanghoon; Choe, Mun Seok; Lee, Woosang, et alARTICLE302 Near-Field Pattern of Large Aperture Higher Order Mode Generator Using Backpropagated Fields in Free Space
201311A comprehensive analysis of a TE11 to HE11 mode converter for an oversized F-band corrugated waveguideChoe, Mun Seok; Kim, Kwang Hoon; Choi, EunMiARTICLE345 A comprehensive analysis of a TE11 to HE11 mode converter for an oversized F-band corrugated waveguide
201306Numerical estimation on free electrons generated by shielded radioactive materials under various gaseous environmentsKim, D. S.; Lee, W. S.; So, J. H., et alARTICLE290 Numerical estimation on free electrons generated by shielded radioactive materials under various gaseous environments
201305UNIST(울산과학기술대학교) 밀리미터파 및 서브밀리미터파 대역 연구 현황 소개Choi, EunMi; Park, Kibog; Kim, Kyung Rok, et alARTICLE526
201303Overview of the KoRIA Facility for Rare Isotope BeamsAhn, Jung Keun; Bak, Sang In; Blumenfeld, Yorick, et alARTICLE443 Overview of the KoRIA Facility for Rare Isotope Beams
201206Observation of trapped-modes excited in double-layered symmetric electric ring resonatorsSeo, Bo-jeong; Kim, Kwanghoon; Kim, Sung Gug, et alARTICLE363 Observation of trapped-modes excited in double-layered symmetric electric ring resonators

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