Development and application of radar reflectometer using micro to infrared waves Reviewed

A. Mase, Y. Kogi, D. Kuwahara, Y. Nagayama, N. Ito, T. Maruyama, H. Ikezi, X. Wang, M. Inutake, T. Tokuzawa, J. Kohagura, M. Yoshikawa, S. Shinohara, A. Suzuki, F. Sakai, M. Yamashika, B. J. Tobias, C. Muscatello, X. Ren, M. Chen, C. W. Domier, N. C. Luhmann, Jr.

Advances in Physics: X   3 ( 1 )   633 - 675   2018.6

Real-Time Evaluation of Heart Rate and Heart Rate Variability Using Microwave Reflectometry Reviewed

Atsushi Mase; Yuichiro Kogi; Totu Maruyama

2018 IEEE International Microwave Biomedical Conference (IMBioC)   2018.6

Study of imaging radar using ultra-wideband microwave-modulated infrared laser Reviewed

A.Mase, Y. Kogi, H. Ikezi, M. Inutake, X.Wang

Proc. 2016 SPIE   9973 ( 99730G )   1 - 6   2016.10

Observation of electron temperature turbulence with correlation electron cyclotron emission radiometer on LHD Reviewed

Y. Kogi, T. Higashi, N. Tamura, H. Tsuchiya, D. Kuwahara, Y. Nagayama, A. Mase, K. Takehara, T. Tokuzawa

J. Instrum. (JINST)   11 ( C01072 )   1 - 9   2016.1

A novel frequency-multiplied interferometer system with 1-D horn-antenna mixer array in the GAMMA 10/PDX end divertor module Reviewed

X. Wang, S. Kanno, J. Kohagura, M. Yoshikawa, Y. Shima, Y. Nakashima, M. Sakamoto, K. Oki, T. Imai, M. Ichimura, Y. Nagayama, D. Kuwahara, A. Mase

Trans. Fusion Sci. Technol.   68 ( 178 )   2015

Validation experiment of a numerically processed millimeter-wave interferometer in a laboratory Reviewed

Y. Kogi1, T. Higashi, S. Matsukawa, A. Mase, J. Kohagura, Y. Nagayama, K. Kawahata, D. Kuwahara and M. Yoshikawa

Review of Scientific Instrumens   85 ( 11D411 )   2014.9

Development of horn antenna mixer array with internal local oscillator module for microwave imaging diagnostics Reviewed

D. Kuwahara, N. Ito, Y. Nagayama, T. Yoshinaga, S. Yamaguchi, M. Yoshikawa, J. Kohagura, S. Sugito, Y. Kogi and A. Mase

Review of Scientific Instrumens   85 ( 11D805 )   2014.7

Synthetic aperture radar using ultra- wideband microwave-modulated laser Reviewed

Xiaolong Wang, Atsushi Mase, Hiroyuki Ikezi, Masaaki Inutake, Yuichiro Kogi, Kiichiro Uchino

Journal of Electromagnetic Waves and Applications   28 ( 11 )   1275 - 1281   2014.5

Development of spotlight mode SAR ‘Live SAR’ for flood area surveillance.

Kogi Y, Ikezi H, Mase A, Ito N, Sato M, Suzuki A, Sakai F, Mizukami S, Kamewari K, Inutake M.

The 4th Asia-Pacific Conference on Synthetic Aperture Radar   2013.9

DEVELOPMENT OF ANTENNA SYSTEM AND SIMULATION OF ANALYSIS METHOD FOR DIGITALLY-CONTROLLED MILLIMETER-WAVE INTERFEROMETER Reviewed

Yuichiro Kogi, Shingo Matsukawa, Masayuki Yoshikawa, Atsushi Mase, Yoshio Nagayama, and Kazuo Kawahata

Transactions of Fusion Science and Technology   63 ( 1T )   172 - 175   2013.6

Development of 3D microwave imaging reflectometry in LHD Reviewed

Nagayama, Y. ,Kuwahara, D. ; Yoshinaga, T. ; Hamada, Y. ; Kogi, Y. ; Mase, A. ; Tsuchiya, H. ; Tsuji-Iio, S. ; Yamaguchi, S.

Review of Scientific Instruments   83 ( 10 )   10E305-10E305-6   2012.10

Development of leaky-wave antenna for digitally controlled millimeter-wave interferometer Reviewed

Yuichiro Kogi, Masayuki Yoshikawa, Shingo Matsukawa, Atsushi Mase, Yoshio Nagayama, and Kazuo Kawahata

Review of Scientific Instruments   83 ( 10E347 )   2012.8

Reflectometric measurement of plasma imaging and applications Reviewed

A Mase, N Ito, M Oda, Y Komada, D Nagae, D Zhang, Y Kogi, S Tobimatsu, T Maruyama, H Shimazu, E Sakata, F Sakai, D Kuwahara, T Yoshinaga, T Tokuzawa, Y Nagayama, K Kawahata, S Yamaguchi, S Tsuji-Iio, C W Domier, N C Luhmann Jr, H K Park, G Yun, W Lee, S Padhi, K W Kim

Journal of Instrumentation   7 ( C01089 )   2012.1

LHDにおけるマイクロ波イメージング計測の開発 Reviewed

長山好夫、吉永智一、山口聡一朗、濱田泰司、伊藤直樹、伊藤康彦、近木祐一郎、間瀬　淳、石　中兵、杉戸正治、土屋隼人、飯尾俊二、LHD実験グループ

Journal of Plasma and Fusion Research   Vol. 87 ( No. 6 )   pp.359-370   2011.6

Broadband Multichannel Radiometer for ECE Measurements on KSTAR Reviewed

Kazuo Kawahata, Yoshio Nagayama, Hayato Tsuchiya, Atsushi Mase, Yuichiro Kogi, Seung Ho Jeong, Kyu-Dong Lee, and Richard J, Wylde

Plasma and Fusion Research   6   2402094   2011.6

”Development of electron cyclotron emission imaging system on Large Helical Device Reviewed

D. Kuwahara, S. Iio, Y. Nagayama, T. Yoshinaga, H. Tsuchiya, S. Sugito, S. Yamaguchi, Y. Kogi, K. Akaki, A. Mase

Review of Scientific Instruments   81 ( 10 )   10D919   2010.10

Electron cyclotron emission diagnostics on KSTAR tokamak Reviewed

Jeong SH, Lee KD, Kogi Y, Kawahata K, Nagayama Y, Mase A, Kwon M.

Rev Sci Instrum.   81   10D922   2010.10

Two dimensional density and its fluctuation measurements by using phase imaging method in GAMMA10 Reviewed

M. Yoshikawa, S. Negishi, Y. SHima, H. Hojo, A. Mase, Y. Kogi, and T. Imai

Review of Scientific Instruments   81 ( 10D514 )   2010

Development of Millimeter-wave planar Antennas Using Low-Loss Materials Reviewed

Ito Naoki, Mase Atsushi, Kogi Yuichiro, Seko Noriaki, Tamada Masao, Shimazu Hiroshi, Sakata Eiji

Japanese Journal of Applied Physics   49 ( 106506 )   2010

Calibration of electron cyclotron emission radiometer for KSTAR Reviewed

Y. Kogi, S. H. Jeong, K. D. Lee, K. Akaki, A. Mase, D. Kuwahara, T. Yoshinaga, Y. Nagayama, M. Kwon, K. Kawahata

Review of Scientific Instruments   81 ( 10D916 )   2010

Application of Multi-Channel IF System for ECE Radiometer on KSTAR and LHD

Y. Kogi, K. Akaki, A. Mase, N. Ito, Y. Yokota, H. Mukunoki, Y. Nagayama, D. Kuwahara, S. Yamaguchi, T. Yoshinaga, J. S. Ho, M. Kwon, K. Kawahata

he 34th International Conference on Infrared, Millimeter, and Terahertz Waves   2009.9

Study of Dual-Dipole Antenna Array for Millimeter Wave Imaging

Kazuhiko Akaki, Atsushi Mase, Kiichiro Uchino1 Shigeru Inagaki, Yuichiro Kogi, Kazuo Kawahata，Yoshio Nagayama, Souichiro Yamaguchi , Kang Wook Kim

IRMMW-THz 2009   R5E41.0055   2009.9

Development of 2-D Antenna Array for Microwave Imaging Reviewed

Daisuke KUWAHARA, Shunji TSUJI-IIO, Yoshio NAGAYAMA, Tomokazu YOSHINAGA, Zhongbing SHI, Soichiro YAMAGUCHI, Masaharu SUGITO, Yuichiro KOGI, Atsushi MASE

Journal of Japan Society of Plasma Science and Nuclear Fusion Research   8   0649 - 0654   2009.9

Development of multichannel intermediate frequency system for electron cyclotron emission radiometer on KSTAR Tokamak Reviewed

Yuichiro Kogi, Takuya Sakoda, Atsushi Mase, Naoki Ito, Yuya Yokota, Soichiro Yamaguchi, Yoshio Nagayama, Seung H Jeong, Myeun Kwon, and Kazuo Kawahata

Review of Scientific Instruments   79 ( 10F115 )   2008.10

Reconstruction of Edge Density Profiles on LHD Using Ultrashort-Pulse Reflectometry Reviewed

Y. Yokota, A. Mase, Y. Kogi, T. Tokuzawa, K. Kawahata, Y. Nagayama, and H. Hojo

Review of Scientific Instruments   79 ( 10F112 )   2008.10

Development of microwave imaging reflectometry in large helical device Reviewed

S. Yamaguchi, Y. Nagayama, Z.B. Shi, D. Kuwahara, Y. Kogi, A. Mase

Review of Scientific Instruments   79 ( 10 )   10F111   2008.10

マイクロ波アクティブセンサによる生体情報計測 Reviewed

西山恵介、間瀬　淳、近木祐一郎

The Papers of Technical Meeting on Plasma Science and Technology, IEE JAPAN   2006

urface Treatment of Poly (tetrafluoroethylene) and Perfluoroethylene-propylene by Radiation Grafting Reviewed

Naoki ITO, Atsushi MASE, Noriaki SEKO, Masao TAMADA, Eiji SAKATA and Yuichiro KOGI

Japanese Journal of Applied Physics   45 ( 12 )   9244 - 9246   2006

Control, data acquisition and remote participation for steady-state operation in LHD Reviewed

S. Sudo, Y. Nagayama, M. Emoto, H. Nakanishi, H. Chikaraishi, S. Imazu, C. Iwata, Y.Kogi, M. Kojima, S. Komada, S.Kubo, R. Kumazawa, A. Mase, J. Miyazawa, T. Mutoh, Y. Nakamura, M. Nonomura, M. Ohsuna, K. Saito, R. Sakamoto, T. Seki, M. Shoji, K. Tsuda, M. Yoshida, LHD Team

Fusion Engineering and Design   81   1713 - 1721   2006

Reconstruction of Edge Density Profiles Using Ultrashort-Pulse Reflectometry in LHD Reviewed

Yuya YOKOTA, Atsushi MASE, Yuichiro KOGI, Tokihiko TOKUZAWA and Kazuo KAWAHATA

Plasma Fusion Res   1   40   2006

Development of broadband ultrashort-pulse reflectometer for inductively coupled plasma Reviewed

Y. Kogi, A. Mase, T. Yasuda, K. Kudo, L. G. Bruskin, and M. Ignatenko

Thin Solid Films   506-507   464 - 468   2006

Numerical study of microwave imaging reflectometyr for measurements of density fluctuations in a tandem mirror plasma Reviewed

M. Ignatenko, A. Mase, L.G. Bruskin, Y.kogi and H. Hojo

Nucl. Fusion   46   S760-S770   2006

Development of new detector for millimeter wave imaging Reviewed

Y. Kogi, A. Mase, K. Kudo, M. Ignatenko, N. Ito, T. Tokuzawa, Y. Nagayama, K, Kawahata, M. Aoi, E. Sakata

International Journal of Infrared and Millimeter Waves   2   604 - 605   2005.9

Development of new detector for millimeter wave imaging Reviewed

Y. Kogi, A. Mase, K. Kudo, M. Ignatenko, N. Ito, T. Tokuzawa, Y. Nagayama, K, Kawahata, M. Aoi, E. Sakata

International Journal of Infrared and Millimeter Waves   2   604 - 605   2005.9

Numerical Study of Microwave Imaging Reflectometer for a Tandem Mirror Device Reviewed

M. Ignatenko，間瀬　淳，L. Bruskin，近木祐一郎，北條仁士

Trans. Fusion Sci. Tech.   47 ( IT )   183 - 186   2005

An Ultrashort-Pulse Reflectometry for LHD Plasmas Reviewed

Y. Kogi, A. Mase, M. Ignatenko, K. Uchida, K. Kudo, K. Nishiyama, H. Hojo, K. Kawahata, Y. Nagayama, T. Tokuzawa

Proceedings of International Reflectometry Workshop IRW7 2005, Garching, Germany, May 9-12, 2005   2005

Numerical Study of Microwave Imaging Reflectometry for Measurements of Density Fluctuations Spectra for GAMMA10 Geometry Reviewed

? M. Ignatenko，間瀬　淳，L. Bruskin，近木祐一郎，北條仁士

Proc. 12th Int. Symp. on Laser-Aided Plasma Diagnostics, Snowbirds (2005年9月).   2005

★✩Numerical Study of the Location of the Microwave Imaging Reflectometer Object Plane✩★ Reviewed

M. Ignatenko, A. Mase, L. Bruskin, Y. Kogi, and H. Hojo

Journal of Plasma and Fusion Research   81 ( 6 )   419 - 420   2005

Microwave Imaging Diagnostics in LHD Reviewed

? 長山好夫，R. Pavlichenko，M. Ignatenko，川端一男，間瀬　淳，近木祐一郎

Proc. Plasma Science Symposium 2005 and 22nd Symposium on Plasma Processing, Nagoya 89-90頁 (2005年1月)   2005

Effects of Asymmetry and Target Location on Microwave Imaging Reflectometry Reviewed

M. Ignatenko, 間瀬　淳，L. G. Bruskin，近木祐一郎，北條仁士

Rev. Sci. Instrum   75 ( 10 )   3810 - 3812   2004.10

Microwave Imaging Reflectometry of Corrugated Metal Targets Reviewed

Maxim Ignatenko、間瀬　淳，Leonid Bruskin、近木祐一郎、北條仁士

J. Plasma Fusion Res.   80 ( 2 )   87 - 89   2004.2

Ultrashort-pulse reflectometer on LHD Reviewed

Yuichiro Kogi, Kazuyuki Uchida, Atsushi Mase, Leonid Bruskin, Maxim Ignatenko, Tokihiko Tokuzawa, Yoshio Nagayama, and Kazuo Kawahata

Rev. Sci. Instrum   75 ( 10 )   3837 - 3839   2004

Application of Microwave Imaging System for Density Fluctuation Measurements on Large Helical Device Reviewed

? R. Pavlichenko，長山好夫，川端一男，M. Ignatenko，近木祐一郎，間瀬　淳

Proc. 12th Int. Cong. on Plasma Physics, Nice (2004年) ccsd-00002038   2004

Advancement of Millimeter-Wave Imaging Diagnpstics on LHD Reviewed

間瀬　淳，近木祐一郎，L. Bruskin, M. Ignatenko、安田泰造，内田和之，西依幸一郎，川端一男、長山好夫，北條仁士、松隈正明，青井正司，坂田栄二

Conf. Digest 28th Int. Conf. on Infrared and Millimeter Waves, Ohtsu   83 - 84   2003.9

Electron Cyclotron Emission Imaging on LHD Reviewed

A. Mase, Y. Kogi, S. Ohashi, S. Osako, Y. Nagayama, K. Kawabata, S. Aoi, E. Sakata

Rev. Sci. Instrum   74 ( 3 )   1446 - 1448   2003

Ultrashort-Pulse Reflectometry for Steady-State Plasmas Reviewed

Y. Kogi, A. Mase, S. Osako, T. Yasuda, L. G. Bruskin, H .Hojo

Rev. Sci. Instrum.   74 ( 3 )   1510 - 1513   2003

Measurement of Density Fluctuations in Reflectometry of Cylindrical Plasma Reviewed

L. G. Bruskin, N. Oyama, K. Shinohara, Y. Miura, Y. Kogi, A. Mase, M. Hasegawa, K. Hanada

Rev. Sci. Instrum.   74 ( 3 )   1473 - 1476   2003

Development and Application of Millimeter-Wave Imaging Radar Reviewed

MASE Atsushi, KOGI Yuichiro, YAMAMOTO Akihide, OHASHI Masamichi, OSAKO Shuhei, BRUSKIN Leonid G. and HOJO Hitoshi

J. Plasma Fusion Res.   78 ( 5 )   439 - 446   2002

Progress in Millimeter-Wave Imaging Diagnostics Reviewed

A. Mase, Y. Kogi, K. Kawahata, Y. Nagayama, N. C. Luhmann, Jr., B. H. Deng, C. W. Domier, E. Mazzucato, T. Munsat, H. K. Park

Trans. Fusion Sci. Tech.   43 ( IT )   237 - 242   2002

Ultrashort-Pulse Reflectometry for Density Profile Measurement of a Steady State　Plasma Reviewed

A. Yamamoto, A.Mase, Y.Kogi, S.Ohashi, S.Osako, L.G.Bruskin, H.Hojo

Proc. of the 10th Int. Symp. on Laser-Aided Plasma Diagnostics, Fukuoka   209 - 213   2001.9

ECE Imaging Work on LHD Reviewed

N.Ohashi, A.Mase, Y.Kogi, A.Yamamoto, S.Osako, K.Kawabata, Y.Nagayama, H.Matsuura, A.Miura

Proc. of the 10th Int. Symp. on Laser-Aided Plasma Diagnostics, Fukuoka   166 - 171   2001.9

Measurement of Ultrashort-Pulse Cross-Polarization Scattering in a Tandem Mirror Reviewed

Yuichiro Kogi, Atsushi Mase, Hitoshi Hojo, Akiyosi Itakura, Makoto Ichimura and Kiyoshi Yatsu

Japanese Journal of Applied Physics   40 ( Part2 No8A )   L841-843   2001.8

Measurement of Cross-Polarization Scattering Using Ultrashort Pulse Microwaves Reviewed

Y. Kogi, A. Mase, H. Hojo, A. Itakura, M. Ichimura, and T. Tamano

Review of Scientific Instruments   72 ( Issue 1 )   335 - 358   2001.1

Axial Profile Measurement of Alfven Ion Cyclotron Eigenmodes Reviewed

M. Nakamura, M. Ichimura, Y. Ohta, M. Oikawa, S. Tanaka, Y. Kogi, Y. Shima, S. Saosaki, K. Kadoya, T. Kawabata, H. Kano, A. Itakura, H. Hojo, A. Mase, and K. Yatsu

Review of Scientific Instruments   72 ( Issue 1 )   394 - 397   2001.1

MICROWAVE REFLECTOMETRY IN THE GAMMA10 DEVICE Reviewed

Akiyosi Itakura, Naoki Goto, Masayuki Katoh, Yuicihro Kogi, Yoriko Shima, Hitoshi Hojo, Kiyoshi Yatsu, Shigeyuki Kubota, Atsushi Mase, and Tsuyoshi Onuma

ANS Transaction of Fusion Technology   39   265   2001

Enhanced Axial Loss of Electrons from a Tandem Mirror Induced by an Alfven Ion Cyclotron Wave Reviewed

T. Saito, M. Ichimura, Y. Kiwamoto, A. Mase, Y. Tatematsu, H. Abe, K. Kajiwara, Y. Kogi, M. Nakamura, S. Umehara, Y. Yosihmura and K. Yatsu

Physical Review Letters   82 ( 6 )   1169 - 1172   1999.2

The effects of density fluctuation on density profile measurements using a broadband frequency modulated reflectometer Reviewed

T. TOKUZAWA, A. MASE, N. OYAMA, Y. KOGI, N. GOTO, L. G. BRUSKIN, S. KUBOTA, A. ITAKURA and K. YATSU

Review of Scientific Instruments   70 ( Issue 1 )   1068 - 1071   1999.1

Cross-polarization scattering from low-frequency electromagnetic waves in the GAMMA10 tandem mirror Reviewed

Y. KOGI, A. MASE, L. G. BRUSKIN, N. OYAMA, T. TOKUZAWA, S. KUBOTA, A. ITAKURA, M. ICHIMURA, H. HOJO, T. TAMANO and K. YATSU

Review of Scientific Instruments   70 ( Issue 1 )   991 - 994   1999.1

Density Profile and Fluctuation Measurements Using Microwave Reflectometry Reviewed

MASE Atsushi, TOKUZAWA Tokihiko, BRUSKIN Leonid G. , KOGI Yuichiro, KUBOTA Shigeyuki, OYAMA Naoyuki,ONUMA Tsuyoshi, GOTO Naoki, ITAKURA Akiyosi, ICHIMURA Makoto, HOJO Hitoshi, TAMANO Teruo and YATSU Kiyoshi

Journal of Plasma and Fusion Reserch,   74 ( 10 )   1189 - 1200   1998

Cross-Polarization Scattering from Low-Frequency Waves in a Tandem Mirror Plasma Reviewed

Yuichiro KOGI, Atsushi MASE, Leonid G. BRUSKIN, Naoyuki OYAMA,　Tokihiko TOKUZAWA, Akiyosi ITAKURA, Hitoshi HOJO and Teruo TAMANO

Japanese Journal of Applied Physics   36 ( Part2 No5A )   L587-589   1997.5

Development of the calibration method for the multi-channel sea–tide measurement radar Reviewed

Iori Gondo; Yuichiro Kogi; Atsushi Mase; Hiroyuki Ikezi; Masaaki Inutake

2020 6th International Conference on Engineering, Applied Sciences and Technology (ICEAST)  

Development of 3-D Microwave Imaging Diagnostic System (MIDS) in LHD

Nagayama, Y., Yoshinaga, T., Tsuchiya, H., Kuwahara, D., Tsuji-Iio, S. (Tokyo Tech.), Yamaguchi, S. (Kansai Univ.), Kogi, Y. (Fukuoka Inst. Tech.), Ito, N., Mase, A. (KASTEC, Kyushu Univ.)

ANNUAL REPORT OF NATIONAL INSTITUTE FOR FUSION SCIENCE   128   2011.11

Development of Digital Based Millimeterwave Interferometer and Application to Electron Density Imaging at the Potential Barrier Region on GAMMA1

Kogi, Y. (Fukuoka Inst. of Tech.), Yoshikawa, M. (Univ. Tsukuba), Mase, A. (Kyushu Univ.), Nagayama, Y., Kawahata, K

ANNUAL REPORT OF NATIONAL INSTITUTE FOR FUSION SCIENCE   487   2011.11

Development of Digital-based Millimeter-wave Interferometer and its Application to High Spatial Resolution Measurement of Electron Density Distributio

Kogi, Y. (Fukuoka Inst. of Tech.), Yoshikawa, M. (Univ. Tsukuba), Mase, A. (Kyushu Univ.), Nagayama, Y., Kawahata, K

ANNUAL REPORT OF NATIONAL INSTITUTE FOR FUSION SCIENCE   498   2010.11

Optimization Study of Density Reconstruction Method by Microwave Reflectometry in Large Plasma Devices

Mase, A., Yokota, Y. (KASTEC, Kyushu Univ.), Kogi, Y. (Fukuoka Inst. of Tech.), Kawahata, K., Tokuzawa, T

ANNUAL REPORT OF NATIONAL INSTITUTE FOR FUSION SCIENCE   156   2010.11

Optics System Design for Microwave Imaging Reflectometry in LHD

Yoshinaga, T., Nagayama, Y., Tsuchiya, H., Kuwahara, D., Tsuji-Iio, S. (Tokyo Tech.), Yamaguchi, S. (Kansai Univ.), Kogi, Y. (Fukuoka Institute of Technology), Hojo, H. (Univ. Tsukuba), Mase, A. (Kyushu Univ.

ANNUAL REPORT OF NATIONAL INSTITUTE FOR FUSION SCIENCE   168   2010.11

Development of Electron Cyclotron Emission Imaging System on LH

Kuwahara, D., Tsuji-Iio, S. (Tokyo Tech.), Nagayama, Y., Yoshinaga, T., Tsuchiya, H., Sugito, S., Yamaguchi, S. (Kansai Univ.), Kogi, Y. (Fukuoka Inst. of Tech.), Mase, A. (Kyushu Univ. KASTEC

ANNUAL REPORT OF NATIONAL INSTITUTE FOR FUSION SCIENCE   32   2010.11

Development of Microwave Imaging Diagnostic System (MIDS) in LHD

Nagayama, Y., Yoshinaga, T., Hamada, Y., Tsuchiya, H., Kuwahara, D., Tsuji-Iio, S. (Tokyo Inst. Tech.), Yamaguchi, S. (Kansai Univ.), Hojo, H. (Tsukuba Univ.), Kogi, Y. (Fukuoka Inst. Tech.), Akaki, K., Mase, A. (KASTEC, Kyushu Univ.), Shi, Z. (SWIP, China)

ANNUAL REPORT OF NATIONAL INSTITUTE FOR FUSION SCIENCE   2010.11

Development and Application of Electron Cyclotron Emission System on KSTAR

Kogi, Y. (Fukuoka Inst. of Tech.), Jeong, S.H. (KAERI), Lee, K.D., Kwon, M. (NFRI), Akaki, K., Mase, A. (Kyushu Univ.), Kuwahara, D. (Tokyo Inst. of Tech.), Yoshinaga, T., Nagayama, Y., Kawahata, K.

ANNUAL REPORT OF NATIONAL INSTITUTE FOR FUSION SCIENCE   581   2010.11

デジタルミリ波干渉計の開発とプラズマ密度分布イメージの高精細化の研究

近木祐一郎、神田　豊

福岡工業大学エレクトロニクス研究所所報   27   5   2010.10

Development of Microwave Imaging Technolog

Yamaguchi, S., Kitade, N. (Kansai Univ.), Nagayama, Y., Nishimura, T., Yoshinaga, T., Kuwahara, D. (Tokyo Tech.), Teranishi, M. (Hiroshima Inst. of Tech.), Iwama, N. (Daido Univ.), Kogi, Y. (Fukuoka Inst. of Tech.), Mase, A. (Kyushu Univ. KASTEC

ANNUAL REPORT OF NATIONAL INSTITUTE FOR FUSION SCIENCE   169   2010.10

航空機搭載スポットライトモードSARの開発

池地弘行、 近木祐一郎

平成21年度東北大学電気通信研究所共同プロジェクト研究会 “民生用合成開口レーダ(SAR)システム開発の課題と展望”   2010.2

航空機搭載スポットライトモードSARの開発

池地弘行、 近木祐一郎

九州大学KASTECセミナー   2009.2

マイクロ波反射計（レーダ）の開発と応用

間瀬 淳、近木祐一郎、桑原大介、長山好夫、伊藤直樹、丸山　徹、池地弘行、王　小龍 犬竹正明、小波蔵純子、吉川正志

日本学術振興会第188委員会WS 

マイクロ波・ミリ波反射計（レーダ）の開発と応用事例

間瀬 淳、近木祐一郎、桑原大介、長山好夫、池地弘行、伊藤直樹、小波蔵純子、 吉川正志、王 小龍、犬竹正明

電子情報通信学会ソサイエティ大会 

デジタルミリ波干渉計の開発による密度分布測定の高精細化の研究

松川真吾、近木祐一郎、吉川正志、間瀬淳、長山好夫、川端一男

プラズマ核融合学会 

LHD における電子サイクロトロン放射ラジオメーターの開発

椋木英貴，近木祐一郎，徳沢季彦，田村直樹，長山好夫， 土屋隼人，桑原大介，間瀬　淳，川端一男

プラズマ核融合学会 

Development of antenna system and simulation of analysis method for digitally-controlled millimeter-wave interferometer

Yuichiro Kogi, Shingo Matsukawa, Masayuki Yoshikawa, Atsushi Mase, Yoshio Nagayama, and Kazuo Kawahata

Joint conference of 9th International Conference on Open Magnetic Systems for Plasma Confinement (OS2012) and 3rd Internationala Workshop on Plasma Material Interaction Facilities for Fusion (PMIF2012) 

cECE

Mukunoki, et.al.

6th Japan-Korea Seminar on Advanced Diagnostics for Steady-State Fusion Plasmas 

digitally controlled interferometer

Matsukawa, et.al.

6th Japan-Korea Seminar on Advanced Diagnostics for Steady-State Fusion Plasmas 

マイクロ波イメージングによる電子密度揺動3次元計測

桑原 大介, 長山 好夫、 土屋 隼人, 吉永 智一, 飯尾 俊二, 山口 聡一朗, 近木 祐一郎, 間瀬 淳

第9回核融合エネルギー連合講演会 

Development of correlation electron cyclotron emission radiometer on LHD International conference

Hideki Mukunoki, Yuichiro Kogi, Tokihiko Tokuzawa, Naoki Tamura, Yoshio Nagayama, Hayato Tsuchiya, Daisuke Kuwahara, Atsushi Mase, Kazuo Kawahata

19th Topical Conference on High Temperature Plasma Diagnostics 

Development of 3D microwave imaging reflectometry in LHD International conference

Y. Nagayama, D. Kuwahara, T. Yoshinaga, Y. Hamada, Y. Kogi, A. Mase, H. Tsuchiya, S. Tsuji-Iio, S. Yamaguchi

19th Topical Conference on High Temperature Plasma Diagnostics 

Development of digitally-controlled millimeter-wave interferometer for precise electron density distribution measurement International conference

Yuichiro Kogi, Masayuki Yoshikawa, Shingo Matsukawa, Atsushi Mase, Yoshio Nagayama, and Kazuo Kawahata

19th Topical Conference on High Temperature Plasma Diagnostics 

詳細密度分布計測のためのデジタルミリ波干渉計の開発

近木祐一郎, 吉川正志、長山好夫、川端一男、間瀬　淳

プラズマ核融合学会第27回年会 

Two dimensional density and its fluctuation measurements by using phase imaging method in GAMMA10 International conference

5. M. Yoshikawa, S. Negishi, Y. SHima, H. Hojo, A. Mase, Y. Kogi, and T. Imai

18th Topical Conference on High-Temperature Plasma Diagnostics 

Calibration of electron cyclotron emission radiometer for KSTAR International conference

7. Y. Kogi, S. H. Jeong, K. D. Lee, K. Akaki, A. Mase, D. Kuwahara, T. Yoshinaga, Y. Nagayama, M. Kwon, K. Kawahata

18th Topical Conference on High-Temperature Plasma Diagnostics 

Development of electron cyclotron emission imaging system on Large Helical Device International conference

6. D. Kuwahara, S. Iio, Y. Nagayama, T. Yoshinaga, H. Tsuchiya, S. Sugito, S. Yamaguchi, Y. Kogi, K. Akaki, A. Mase

18th Topical Conference on High-Temperature Plasma Diagnostics 

磁場閉じ込めプラズマのための先進ミリ波診断法の開発

間瀬 淳，伊藤 直樹， （福工大電情工） 近木 祐一郎 （九大院総理工） 横田 裕也，赤木 一彦，内野 喜一郎 （筑波大プラズマ） 北条 仁士 （核融合研） 石 中兵，桑原 大介，吉永 智一，長山 好夫， 徳沢 季彦，川端 一男 （関西大物工） 山口 聡一郎

プラズマ・核融合学会 九州・沖縄・山口支部 

LHDにおけるマイクロ波イメージング(3)

吉永智一，桑原大介，石中兵，土屋隼人，山口聡一朗，近木祐一郎，飯尾俊二、間瀬　淳、杉戸正治

プラズマ核融合学会年会 

LHDにおけるマイクロ波イメージング(2)

D. Kuwahara, S. Tsuji-Iio, Y. Nagayama, T. Yoshinaga, Z.B. Shi , S. Yamaguchi Y. Kogi, A. Mase

プラズマ核融合学会年会 

Microwave Imaging Diagnostics in LHD (1)

Y. Nagayama, T. Yoshinaga , D. Kuwahara, Z.B. Shi, S. Yamaguchi, Y. Hamada, S. Sugito, S. T. Iio, K. Akagi, Y. Kogi, A. Mase, H. Hojo

プラズマ・核融合学会第２６回年会 

デュアルダイポールアンテナアレイを用いた電子サイクロトロン放射 イメージングの研究

（九大院総理工） 赤木 一彦，内野 喜一郎 （九大産学連携セ) 間瀬 淳 （福工大電情工） 近木 祐一郎 （核融合研） 長山 好夫，川端 一男

プラズマ・核融合学会 九州・沖縄・山口支部 

LHD におけるX モード超短パルス反射計を用いたプラズマ密度分布再構成

（九大院総理工） 横田 裕也，間瀬 淳，内野 喜一郎， （福工大） 近木 祐一郎， （核融合研） 徳沢 季彦，川端 一男，長山 好夫 （筑波大） 北條 仁士

プラズマ・核融合学会 九州・沖縄・山口支部 

災害対応を目的とした高精細合成開口レーダの開発

画像科学シンポジウム・バイオイメージングフォーラム  2012.3 

マイクロ波によるイメージングの研究と産業応用

FVM10周年記念ビックマーケット・産学官連携セミナー  2010.1 

プラズマのマイクロ波イメージング

プラズマ科学シンポジウム2009  2009.2 

デジタルミリ波干渉計の開発と非軸対象プラズマの高精度密度分布計測法の研究

2013 - 2014

科研費  若手研究B

超広帯域マイクロ波変調レーザを用いたスポットライト方式合成開口レーダの開発研究

2012

その他補助金  戦略的情報通信研究開発推進制度（SCOPE)

日米科学技術協力事業　研究者派遣 カリフォルニア大学デービス校　タイトル：マイクロ波イメージング計測システムの高性能化に関する研究　

2011

共同研究 

LHD一般共同研究　 相互相関型ECEラジオメータを用いた電子温度乱流構造の解析

2011

共同研究 

マイクロ波イメージング反射計を用いたＬＨＤでのプラズマ乱流計測

2009 - 2011

科研費  基盤研究（A）

双方向型共同研究（筑波大学GAMMA10） デジタルミリ波干渉計の開発とGAMMA10電位障壁形成部における電子密度イメージングへの適用

2009 - 2011

共同研究 

日韓核融合協力事業 KSTARにおける広帯域ECEラジオメータの校正実験と実験参加

2009 - 2011

共同研究 

デジタルミリ波干渉計の開発による密度分布測定の高精細化の研究

2009 - 2011

科研費  若手研究B

LHD一般共同研究 ECEイメージングによる電子温度分布の可視化と熱輸送現象の研究

2009

共同研究 

リアルタイム画像処理合成開口レーダの実用化に関する技術開発

2008 - 2011

その他補助金  国土交通省　河川砂防技術研究開発公募　河川技術分野

スポットライト方式合成開口レーダの開発研究

2008 - 2009

科研費  挑戦的萌芽研究

2022   Electronics Synthesis

2022   Graduation Study

2022   Advanced Lectures on Electronic

2022   Seminar in Information Electronics

2021   Electric Circuits Ⅰ

2021   Electronic Measurement

2021   Information Electronics Laboratory

2021   Electric Circuits Ⅱ

2021   Qualification for Radio Engineers

2021   Electronics Synthesis

2021   Graduation Study

2021   Advanced Lectures on Electronic

2021   Seminar in Information Electronics

2021   Research Study for Master's Thesis in

2020   Electric Circuits Ⅰ

2020   Electric Circuits Ⅱ

2020   Qualification for Radio Engineers

2020   Information Electronics Laboratory

2020   Electronic Measurement

2020   Electronics Synthesis

2020   Graduation Study

2020   Advanced Lectures on Electronic

2020   Seminar in Information Electronics

2020   Research Study for Master's Thesis in

2019   Electric Circuits Ⅰ

2019   Information Electronics Laboratory

2019   Qualification for Radio Engineers

2019   Electronic Measurement

2019   Electric Circuits Ⅱ

2019   Electronics Synthesis

2019   Graduation Study

2019   Advanced Lectures on Electronic

2019   Seminar in Information Electronics

2019   Research Study for Master's Thesis in

2018   Electric Circuits Ⅰ

2018   Qualification for Radio Engineers

2018   Electric Circuits Ⅱ

2018   Electronic Measurement

2018   Information Electronics Laboratory

2018   Electronics Synthesis

2018   Graduation Study

2018   Advanced Lectures on Electronic

2018   Seminar in Information Electronics

2018   Research Study for Master's Thesis in

2017   Electric Circuits Ⅰ

2017   Electric Circuits II

2017   Electronic Measurement

2017   Informatin Electronics Laboratory

2017   Qualification for Radio Engineers

2017   Graduation Study

2017   Electronics Synthesis

2017   Seminar in Information Electronics

2017   Advanced Lectures on Electronic

2017   Research Study for Master's Thesis in

2016   Electric Circuits I

2016   Electric Circuits II

2016   Electronic Measurement

2016   Informatin Electronics Laboratory

2016   Qualification for Radio Engineers

2016   Electronics Synthesis

2016   Graduation Study

2016   Seminar in Information Electronics

2016   Advanced Lectures on Electronic