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Choi, EunMi (최은미)

Department
School of Electrical and Computer Engineering(전기전자컴퓨터공학부)
Research Interests
High power millimeter-wave/THz wave, vacuum electronics, plasma breakdown, electron beams, electromagnetics, microwave/RF engineering
Lab
THz Vacuum Electronics and Electrodynamics
Website
http://tee.unist.ac.kr
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Issue DateTitleAuthor(s)TypeViewAltmetrics
2014-11In 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, EunMiARTICLE628 In situ endoscopic observation of higher-order mode conversion in a microwave mode converter based on an electro-optic probe system
2014-10Cold testing of quasi-optical mode converters using a generator for non-rotating high-order gyrotron modesKim, Sunggug; Kim, Dongsung; Choe, Munseok, et alARTICLE743 Cold testing of quasi-optical mode converters using a generator for non-rotating high-order gyrotron modes
2014-07Higher order mode generation in millimeter wave regime by directly launched fundamental modeChoe, Mun Seok; Choi, EunMiARTICLE668 Higher order mode generation in millimeter wave regime by directly launched fundamental mode
2014-04Near-Field Pattern of Large Aperture Higher Order Mode Generator Using Backpropagated Fields in Free SpaceKim, Kwanghoon; Choe, Mun Seok; Lee, Woosang, et alARTICLE677 Near-Field Pattern of Large Aperture Higher Order Mode Generator Using Backpropagated Fields in Free Space
2013-11A comprehensive analysis of a TE11 to HE11 mode converter for an oversized F-band corrugated waveguideChoe, Mun Seok; Kim, Kwang Hoon; Choi, EunMiARTICLE642 A comprehensive analysis of a TE11 to HE11 mode converter for an oversized F-band corrugated waveguide
2013-06Numerical estimation on free electrons generated by shielded radioactive materials under various gaseous environmentsKim, D. S.; Lee, W. S.; So, J. H., et alARTICLE595 Numerical estimation on free electrons generated by shielded radioactive materials under various gaseous environments
2013-05UNIST(울산과학기술대학교) 밀리미터파 및 서브밀리미터파 대역 연구 현황 소개Choi, EunMi; Park, Kibog; Kim, Kyung Rok, et alARTICLE914
2013-03Overview of the KoRIA Facility for Rare Isotope BeamsAhn, Jung Keun; Bak, Sang In; Blumenfeld, Yorick, et alARTICLE735 Overview of the KoRIA Facility for Rare Isotope Beams
2012-06Observation of trapped-modes excited in double-layered symmetric electric ring resonatorsSeo, Bo-jeong; Kim, Kwanghoon; Kim, Sung Gug, et alARTICLE737 Observation of trapped-modes excited in double-layered symmetric electric ring resonators
2011-07Frequency splitting of a multi-layered electric ring resonatorKim, S. G.; Kim, K. H.; Jung, H. S., et alARTICLE629 Frequency splitting of a multi-layered electric ring resonator
2011-07Erratum: Experimental Results on a 1.5 MW, 110 GHz Gyrotron with a Smooth Mirror Mode ConverterTax, David S.; Choi, EunMi; Mastovsky, Ivan, et alARTICLE541 Erratum: Experimental Results on a 1.5 MW, 110 GHz Gyrotron with a Smooth Mirror Mode Converter
2009-07Observation and Study of Low-Frequency Oscillations in a 1.5-MW 110-GHz GyrotronCerfon, Antoine J.; Choi, EunMi; Marchewka, Chad D., et alARTICLE545 Observation and Study of Low-Frequency Oscillations in a 1.5-MW 110-GHz Gyrotron
2009-05Plasma structures observed in gas breakdown using a 1.5 MW, 110 GHz pulsed gyrotronHidaka, Yoshiteru; Choi, EunMi; Mastovsky, I., et alARTICLE635 Plasma structures observed in gas breakdown using a 1.5 MW, 110 GHz pulsed gyrotron
2009-02Ferrite-damped higher-order mode study in the Brookhaven energy-recovery linac cavityHahn, H.; Choi, EunMi; Hammons, L.ARTICLE503 Ferrite-damped higher-order mode study in the Brookhaven energy-recovery linac cavity
2009-01Calculation of Radiation from a Helically Cut Waveguide for a Gyrotron Mode Converter in the Quasi-Optical ApproximationChoi, EunMi; Shapiro, M. A.; Sirigiri, J. R., et alARTICLE526 Calculation of Radiation from a Helically Cut Waveguide for a Gyrotron Mode Converter in the Quasi-Optical Approximation
2008-08Imaging of atmospheric air breakdown caused by a high-power 110-GHz pulsed Gaussian beamHidaka, Yoshiteru; Choi, EunMi; Mastovsky, I., et alARTICLE511 Imaging of atmospheric air breakdown caused by a high-power 110-GHz pulsed Gaussian beam
2008-01Observation of large arrays of plasma filaments in air breakdown by 1.5-MW 110-GHz gyrotron pulsesHidaka, Yoshiteru; Choi, EunMi; Mastovsky, I., et alARTICLE585 Observation of large arrays of plasma filaments in air breakdown by 1.5-MW 110-GHz gyrotron pulses
2007-09Experimental observation of the effect of aftercavity interaction in a depressed collector gyrotron oscillatorChoi, EunMi; Shapiro, M. A.; Sirigiri, J. R., et alARTICLE542 Experimental observation of the effect of aftercavity interaction in a depressed collector gyrotron oscillator
2007-08Efficiency enhancement of a 1.5-MW, 110-GHz gyrotron with a single-stage depressed collectorChoi, EunMi; Cerfon, A. J.; Mastovsky, I., et alARTICLE562
2006-02Experimental results for a 1.5 MW, 110 GHz gyrotron oscillator with reduced mode competitionChoi, EunMi; Marchewka, CD; Mastovsky, I, et alARTICLE744 Experimental results for a 1.5 MW, 110 GHz gyrotron oscillator with reduced mode competition

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