Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SCE |
2019-08-09 13:30 |
Ibaraki |
National Institute of Advanced Industrial Science and Technology |
Construction of measurement system for radiation patterns of intrinsic-Josephson junction THz-wave oscillators Teppei Eguchi, Takashi Tachiki, Takashi Uchida (NDA) SCE2019-14 |
A radiation–pattern measurement system consisting of cryogenic horizontal and vertical rotators was constructed for meas... [more] |
SCE2019-14 pp.31-35 |
CPM |
2018-10-03 13:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Fabrication of TiO2-dispersed VOx thin films by MOD Van Nhu Hai, Kohei Maeda (NDA), Masami Kawahara, Tsuyoshi Samura (Kojundo Chemical Lab), Takashi Tachiki, Takashi Uchida (NDA) CPM2018-37 |
To realize a bolometer detector with a high responsivity operating in a wide temperature range, we fabricated thin
film... [more] |
CPM2018-37 pp.1-6 |
SCE |
2018-04-20 13:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Investigation for an array of terahertz-wave oscillators using intrinsic Josephson junctions Takashi Tachiki, Takashi Uchida (NDA) SCE2018-2 |
[more] |
SCE2018-2 pp.7-12 |
SCE |
2017-04-21 14:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Numerical investigation on THz oscillation states of intrinsic Josephson junctions in the low bias region Takashi Tachiki, Takashi Uchida (NDA) SCE2017-8 |
[more] |
SCE2017-8 pp.41-46 |
SCE |
2015-04-22 14:45 |
Tokyo |
Kikaishinkou-kaikan |
Numerical investigation of radiation properties in terahertz-wave oscillators using Intrinsic Josephson junctions Takashi Tachiki, Takashi Uchida (NDA) SCE2015-6 |
To increase the radiation power of a terahertz-wave oscillator using intrinsic Josephson junctions, radiation patterns f... [more] |
SCE2015-6 pp.29-34 |
SCE |
2014-01-24 10:30 |
Tokyo |
Kikaishinkou-kaikan Bldg. |
Temperature dependence of radiation frequencies in terahertz-wave oscillators using Bi-2212 Intrinsic Josephson junctions Takashi Tachiki, Hiroshi Katada, Takashi Uchida (NDA) SCE2013-48 |
[more] |
SCE2013-48 pp.79-84 |
SCE |
2012-10-25 13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Investigation of cavity mode of terahertz oscillator using Bi-2212 intrinsic Josephson junctions Hiroshi Katada, Takashi Tachiki, Takashi Uchida (NDA) SCE2012-17 |
In order to realize antenna-coupled terahertz (THz) -wave oscillators using intrinsic Josephson junctions (IJJs) for hig... [more] |
SCE2012-17 pp.1-6 |
SCE |
2010-10-19 10:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Investigation of electromagnetic spectra of THz-waves radiated from current-biased intrinsic Josephson junctions Takashi Tachiki, Takashi Uchida (NDA) SCE2010-25 |
[more] |
SCE2010-25 pp.7-12 |
SANE |
2010-06-24 16:20 |
Ibaraki |
Tsukuba Space Center (JAXA) |
Development of Multi Purpose Small Payload Rack (MSPR)
-- Function and instrument of MSPR and development Status -- Ryoji Kobayashi, Keiji Murakami, Kengoh Ohkubo, Takashi Uchida (JAXA) SANE2010-29 |
Japanese Experiment Labratory “Kibo” completed the assembly on-board, and massive utilization of Kibo started. JAXA dev... [more] |
SANE2010-29 pp.83-87 |
SCE |
2009-07-21 13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Investigation of characteristics with changing film thickness for Bi-2212/MgO fabricated by the MOD method Koji Hamanaka, Takashi Tachiki, Takashi Uchida (NDA) SCE2009-9 |
We have fabricated a Bi2Sr2CaCu2O8+x(Bi-2212) thin film on a MgO substrate by the metal-organic decomposition (MOD) meth... [more] |
SCE2009-9 pp.1-6 |
SCE |
2009-07-21 13:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Numerical investigation of electromagnetic radiation from current-biased intrinsic Josephson junctions Takashi Tachiki, Takashi Uchida (NDA) SCE2009-10 |
In order to investigate Terahertz radiation from Bi-2212 intrinsic Josephson Junctions under a bias current flow, we hav... [more] |
SCE2009-10 pp.7-12 |
SCE |
2009-01-29 13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg |
Improvement of uniformity for Bi-2212/MgO thin films fabricated by the MOD method with face-to-face annealing Koji Hamanaka, Takashi Tachiki, Takashi Uchida (National Defense Academy) SCE2008-32 |
In order to apply the film to high frequency devices such as a terahertz oscillator and detector, we have been fabricati... [more] |
SCE2008-32 pp.1-6 |
SCE |
2008-07-24 13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg |
Fabrication of Bi-2212/MgO thin films by the metal-organic decomposition (MOD) method Shoji Watanabe, Koji Hamanaka, Takashi Tachiki, Takashi Uchida (National Defense Academy) SCE2008-15 |
We have been fabricating a Bi2Sr2CaCu2O8+x (Bi-2212) thin film on an MgO substrate in order to apply the film to high fr... [more] |
SCE2008-15 pp.1-6 |
SCE |
2008-07-24 14:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg |
Numerical investigation of microwave response properties of long Intrinsic Josephson junctions Takashi Tachiki, Takashi Uchida (NDA) SCE2008-18 |
In order to fully understand a relationship between microwave-induced steps and the Josephson plasma resonance observed ... [more] |
SCE2008-18 pp.19-23 |
SCE |
2007-07-27 10:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Fabrication of STO and Bi-2212 thin-films on MgO substrates by the MOD method. Shoji Watanabe, Takashi Tachiki, Takashi Uchida (N.D.A.), Tetuji Uchiyama (Miyagi Univ. of Education) |
We focus on realizing a high quality Bi2Sr2CaCu2O8+x(Bi-2212) thin film fabricated on an MgO substrate in order to apply... [more] |
SCE2007-12 pp.1-6 |
SCE |
2007-07-27 11:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Microwave Response of Bi-2212 Long Intrinsic Josephson Junctions Takashi Tachiki, Takashi Uchida (N.D.A.) |
Microwave response properties of Bi$_2$Sr$_2$CaCu$_2$O$_{8+x}$ long intrinsic Josephson junctions have been experimental... [more] |
SCE2007-14 pp.13-17 |
SCE |
2006-07-06 09:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Microwave power dependence of zero-crossing steps observed in BSCCO intrinsic Josephson junctions Takashi Tachiki, Takashi Uchida (N.D.A.) |
[more] |
SCE2006-12 pp.1-6 |
SCE, MW |
2006-04-20 10:25 |
Tokyo |
ISTEC-SRL (Shinonome) |
Control of in-plane-orientation of Bi-2212 thin films prepared by MOD method Tetsuji Uchiyama (Tokyo Tech), Takashi Uchida (N. D. A.) |
We have prepared Bi2Sr2CaCu2Ox (Bi-2212) thin films on MgO (100) substrate by a metal-organic decomposition (MOD) method... [more] |
SCE2006-4 MW2006-4 pp.19-24 |