Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP, ITE-BCT |
2013-02-07 10:50 |
Tokyo |
AIST Tokyo Waterfront |
Visualization Insight for Electromagnetic Wave Propagations (VIEW-P) based on Live Electrooptic Imaging Takahiro Shiozawa (Kagawa NCT), Masahiro Tsuchiya (NICT) |
[more] |
|
OPE |
2009-12-18 16:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Electro-luminescence at 1.5um from Er-doped SiOx Yoshihiro Naka, Shinya Soneda, Seiichi Nakano, Tsukuru Hikida, Takeshi Sumiyoshi (Kumamoto Univ.), Masahiro Tsuchiya (NICT), Yusui Nakamura (Kumamoto Univ.) OPE2009-168 |
We have observed room-temperature 1.5$\mu$m-infrared electroluminescence (EL) from a p-i-n heterostructure: n-SnO$_2$ / ... [more] |
OPE2009-168 pp.41-45 |
MW |
2009-09-25 16:40 |
Tokyo |
Univ. of Electro-Communications |
Real-time intution and image/movie analyses of RF-wave signal propagation by live-electric-imaging camera Masahiro Tsuchiya (NICT), Takahiro Shiosawa (Takuma National College of Tech.) MW2009-89 |
This paper reports a novel experimental scheme to intuitively analyze signal wave propagations on RF planar circuit boar... [more] |
MW2009-89 pp.87-92 |
OPE, EMT, MW |
2008-07-24 15:40 |
Hokkaido |
|
Highly Pure 160-GHz Two-Tone Lightwave Generation using High Extinction-Ratio Optical Intensity Modulator and Delay Interferometer Hiroyuki Toda, Junichi Miyashita (Doshisha Univ.), Akito Chiba, Takahide Sakamoto, Tetsuya Kawanishi, Masahiro Tsuchiya (NICT), Masayuki Izutsu (Tokyo Inst. of Tech.) MW2008-58 OPE2008-41 |
[more] |
MW2008-58 OPE2008-41 pp.65-67 |
OPE, EMT, MW |
2008-07-24 16:05 |
Hokkaido |
|
Multi-channel complex permittivity measurement using live electrooptic imaging camera Atsushi Kanno (NICT), Kiyotaka Sasagawa (NAIST), Masahiro Tsuchiya (NICT) MW2008-59 OPE2008-42 |
[more] |
MW2008-59 OPE2008-42 pp.69-72 |
CPM, LQE, OPE, EMD |
2007-08-24 10:15 |
Hokkaido |
Hokaido Univ. |
Fabrication of Sb-based quantum dot lasers for optical communications Naokatsu Yamamoto, Kouichi Akahane, Hideyuki Sotobayashi, Masahiro Tsuchiya (NICT) EMD2007-45 CPM2007-66 OPE2007-83 LQE2007-46 |
Quantum dot (QD) light-sources have been focused for achieving a low-power consumption photonic-networks. We have also b... [more] |
EMD2007-45 CPM2007-66 OPE2007-83 LQE2007-46 pp.87-90 |
EMT, OPE, MW |
2007-08-03 09:00 |
Hokkaido |
Muroran Institute of Technology |
Performance Improvement of High-Extinction-Ratio LiNbO3 Optical Intensity Modulator by Means of Polarization Crosstalk Reduction Hiroyuki Toda, Katsuya Fukuta, Daisuke Arai (Doshisha Univ.), Akito Chiba, Kiyotaka Sasagawa, Tetsuya Kawanishi, Masahiro Tsuchiya, Masayuki Izutsu (NICT) MW2007-73 OPE2007-60 |
We demonstrate that dc extinction ratio can be improved by reducing polarization crosstalk in high-extinction-ratio LiNb... [more] |
MW2007-73 OPE2007-60 pp.175-178 |
EMT, OPE, MW |
2007-08-03 09:50 |
Hokkaido |
Muroran Institute of Technology |
A high-stable optical modulator applied to the photonic local oscillator for the radio interferometer Hitoshi Kiuchi (NAOJ), Tetsuya Kawanishi (NICT), Masumi Yamada (NAOJ), Takahide Sakamoto, Masahiro Tsuchiya, Jun Amagai, Masayuki Izutsu (NICT) MW2007-75 OPE2007-62 |
This paper discusses the possibility of applying the high extinction ratio optical modulator to a high stability and hig... [more] |
MW2007-75 OPE2007-62 pp.185-190 |
EMT, OPE, MW |
2007-08-03 10:15 |
Hokkaido |
Muroran Institute of Technology |
Femtosecond pulse generation using optical comb generator Isao Morohashi, Takahide Sakamoto, Hideyuki Sotobayashi, Tetsuya Kawanishi, Iwao Hosako, Masahiro Tsuchiya (NICT) MW2007-76 OPE2007-63 |
We have demonstrated ultrafast optical pulse generation using a Mach-Zehnder-modulator-based flat comb generator (MZ-FCG... [more] |
MW2007-76 OPE2007-63 pp.191-194 |
MW, OPE, EMT [detail] |
2006-07-28 11:10 |
Hokkaido |
|
High-extinction ratio LN modulator applied to the Radio Interferometry Hitoshi Kiuchi (NAOJ), Tetsuya Kawanishi (NICT), Masumi Yamada (NAOJ), Takahide Sakamoto, Masahiro Tsuchiya, Jun Amagai, Masayuki Izutsu (NICT) |
[more] |
MW2006-60 OPE2006-52 pp.137-140 |
MW, OPE, EMT [detail] |
2006-07-28 14:15 |
Hokkaido |
|
Highly sensitive electro-optic sensor based on carrier suppression Kiyotaka Sasagawa, Masahiro Tsuchiya (NICT) |
We propose a novel sensivity enhancement technique for electro-optic (EO) sensor. In convetional EO sensing systems, bal... [more] |
MW2006-65 OPE2006-57 pp.163-167 |
OPE |
2006-02-17 17:20 |
Tokyo |
|
A Real-time monitoring system for RF near-fields based on parallel electro-optic signal processing Kiyotaka Sasagawa, Masahiro Tsuchiya (NICT) |
Described in this paper is a system for the real-time image monitoring of electromagnetic near-field distributions over ... [more] |
OPE2005-156 pp.59-62 |
OCS, OPE, LQE |
2005-11-04 13:55 |
Fukuoka |
|
40Gbit/s Versatile LiNbO3 External Lightwave Modulator Tetsuya Kawanishi (NICT), Kaoru Higuma, Takahisa Fujita, Shingo Mori, Satoshi Oikawa, Junichiro Ichikawa (SOC), Takahide Sakamoto, Masahiro Tsuchiya, Masayuki Izutsu (NICT) |
We propose a high-speed versatile lightwave modulator which can generate
on-off-keying, phase-shift-keying and frequen... [more] |
OCS2005-66 OPE2005-96 LQE2005-104 pp.45-48 |
OCS, OPE, LQE |
2005-11-04 14:45 |
Fukuoka |
|
Stabilizaiton of electrooptic sensor based on resonant wavelength shift of LiNbO3 disk resonator Kiyotaka Sasagawa, Masahiro Tsuchiya (NICT) |
[more] |
OCS2005-68 OPE2005-98 LQE2005-106 pp.55-58 |
OPE |
2005-10-12 14:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg |
Planar saturable absorber based on an 1.5μm high-density InAs quantum dots Jun Inoue, Toshiro Isu, Kouichi Akahane, Naokatsu Yamamoto, Masahiro Tsuchiya (NiCT) |
[more] |
OPE2005-68 pp.19-22 |
ICD, CPM |
2005-09-08 10:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Visualization of High Frequency Electromagnetic Field over Fine Circuits by Magnetooptic/Electrooptic Probe Mizuki Iwanami, Shigeki Hoshino, Norio Masuda (NEC), Masato Kishi (Univ. of Tokyo), Masahiro Tsuchiya (NICT) |
To realize a electromagnetic field probe that is capable of contributing to an electrical design, especially a low-noise... [more] |
CPM2005-88 ICD2005-98 pp.19-24 |
OFT, OCS (Joint) |
2005-08-26 13:20 |
Akita |
Akita Univ. |
Ultra high-extinction ratio intensity modulation using an optical FSK modulator Tetsuya Kawanishi, Naoya Wada, Takahide Sakamoto, Masahiro Tsuchiya, Masayuki Izutsu (NICT) |
We propose a high-extinction ratio optical intensity modulation scheme using the LiNbO3 optical FSK modulator which has ... [more] |
OCS2005-42 pp.41-44 |
AP, SAT (Joint) |
2005-07-20 15:40 |
Hokkaido |
Hotel Taisetsu |
Measurement of Current Phase Distribution Using Polarization Stabilized MO Probe Shin Nakamatsu, Ryo Yamaguchi, Shinji Uebayashi (DoCoMo), Masato Kishi (Univ. of Tokyo), Masahiro Tsuchiya (NICT) |
In electromagnetic compatibility (EMC) assessment or the controlling of the radiation characteristics of wireless mobile... [more] |
AP2005-46 pp.53-56 |
OPE, MW |
2005-07-15 11:20 |
Niigata |
|
Electro-optic probing with an external modulator based on optical heterodyne method Kiyotaka Sasagawa, Masahiro Tsuchiya, Masayuki Izutsu (NICT) |
We proposed an electro-optic (EO) probing techique based on optical heterodyne method and demonstrated measurement of a ... [more] |
MW2005-55 OPE2005-39 pp.31-36 |
OFT |
2005-05-13 12:05 |
Nagano |
Tokyo Univ. of Science, Suwa |
Wideband Magnetooptic Probe with High Spatial Resolution and Its Application to High Density Packaging Technology Mizuki Iwanami, Shigeki Hoshino, Norio Masuda (NEC), Masato Kishi (Univ. of Tokyo), Masahiro Tsuchiya (NICT) |
[more] |
OFT2005-15 pp.75-80 |