Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMD |
2008-12-19 13:30 |
Tokyo |
Tamagawa Univ. |
Duration of Carbon Arcs at Electrode Gaps Shorter than 2.0mm and Currents Lower than 0.2A Keiichi Suhara, Minori Watanabe (Tokyo Nationalo College. of Tech.) EMD2008-106 |
Metallic arcs become unstable at currents near the minimum arc current; and their duration becomes short. This study in... [more] |
EMD2008-106 pp.1-4 |
ED |
2008-12-20 09:40 |
Miyagi |
Tohoku Univ. |
Efficient and polarization controled terahertz wave generation from GaP waveguide structures Kyosuke Saito, Kei Nozawa, Tadao Tanabe, Yutaka Oyama (Tohoku Univ.), Tetsuo Sasaki, Jun-ichi Nishizawa (TMU) ED2008-192 |
We have fabricated GaP waveguides such as slab, rib, and photonic crystal waveguides with the core size of terahertz (TH... [more] |
ED2008-192 pp.39-42 |
ED |
2008-12-20 10:05 |
Miyagi |
Tohoku Univ. |
GaP crystal length and beam spot size dependences on the output power of CW THz waves Srinivasa Ragam, Tadao Tanabe, Yutaka Oyama (Tohoku Univ.), Tetsuo Sasaki, Jun-ichi Nishizawa (Tokyo Metropolitan Univ.) ED2008-193 |
We studied the enhancement of continuous-wave (CW) terahertz (THz) output power by laser diode (LD) pumping in non-colli... [more] |
ED2008-193 pp.43-45 |
EMCJ |
2008-11-21 11:10 |
Tokyo |
AIST Tokyo Waterfront |
A Method for Estimating Wideband Transients Using Transmission Loss of High Performance Semi-Rigid Coaxial Cable. Ken Kawamata (Hachinohe Institute of Technology), Yoshinori Taka (Nagoya Institute of Technology), Shigeki Minegishi (Tohoku Gakuin Univ.), Osamu Fujiwara (Nagoya Institute of Technology) EMCJ2008-82 |
The very fast transients due to micro-gap discharges as low voltage electrostatic discharges (ESDs) were investigated in... [more] |
EMCJ2008-82 pp.45-48 |
OFT, OCS, ITE-BCT, IEE-CMN (Joint) [detail] |
2008-11-21 08:45 |
Oita |
|
Analysis of bending loss in solid-core photonic bandgap fibers Tadashi Murao, Kunimasa Saitoh, Masanori Koshiba (Hokkaido Univ.) OFT2008-59 |
Solid-core photonic bandgap fibers (SC-PBGFs) have gathered much attention because of its intriguing transmission band p... [more] |
OFT2008-59 pp.65-70 |
OFT, OCS, ITE-BCT, IEE-CMN (Joint) [detail] |
2008-11-21 09:10 |
Oita |
|
Design of thermo-tunable couplers based on solid core photonic band-gap fibers Ryuichi Yoshida, Yukihiro Tsuchida, Tadashi Murao, Kunimasa Saitoh, Masanori Koshiba (Hokkaido Univ.) OFT2008-60 |
In this work, we propose low polarization-dependent thermo-tunable couplers based on solid-core photonic band-gap fibers... [more] |
OFT2008-60 pp.71-76 |
CPM, ED, SDM |
2008-05-15 16:15 |
Aichi |
Nagoya Institute of Technology |
Fabrication and evaluation of InGaPN/GaPN DH LED light emitting diode grown by organometallic vapor phase epitaxy. Fumiya Matsuno, Susumu Hatakenaka, Yoshiyuki Nakanishi, Hiroshi Okada, Yuzo Furukawa, Akihiro Wakahara (Toyohashi Univ. Tech.) |
III-V-N compound semiconductors are one of the promising materials to be applied in OEIC. GaP0.98N0.02 can be lattice-ma... [more] |
|
EMD |
2008-03-07 14:50 |
Tokyo |
|
Availability of R.Holm's V-I characteristics in Low Frequency Nozomi Miki, Koichiro Sawa (Keio Univ.) EMD2007-130 |
At low frequency as 50Hz to 200Hz, arc doesn’t depend on the frequency so much but arc is extinguished by larger gap. Th... [more] |
EMD2007-130 pp.25-28 |
OPE, OFT |
2008-03-07 13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Structural optimization of air-guiding photonic bandgap fibers for realizing ultimate low-loss waveguides Tadashi Murao, Kunimasa Saitoh, Masanori Koshiba (Hokkaido Univ.) OFT2007-66 OPE2007-185 |
The existence of surface modes is the main drawback and the reduction of the fiber losses is not sufficient in 6-fold sy... [more] |
OFT2007-66 OPE2007-185 pp.21-26 |
ED |
2007-11-28 10:45 |
Miyagi |
Tohoku Univ. Research Institute of Electrical Communication |
Efficient terahertz-wave generation from GaP waveguide structures Kyosuke Saito, Kei Nozawa, Tadao Tanabe, Yutaka Oyama (Tohoku Univ.), Tomoyuki Kimura, Ken Suto, Tetsuo Sasaki, Jun-ichi Nishizawa (Semiconductor Research Inst.) ED2007-199 |
We have fabricated various kinds of GaP waveguides such as slab, rib, rod-type, and photonic crystal waveguides with the... [more] |
ED2007-199 pp.67-72 |
OPE, OME |
2007-11-16 14:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Effects of gap between optical mask and photopolymer on grating formation. Harumi Tanabe, Hiroshi Ono (Nagaoka Univ. of Tech.), Nobuhiro Kawatsuki (Univ. of Hyogo) OME2007-62 OPE2007-129 |
It is well known that optical diffraction gratings can be fabricated by photochemical reaction and/or material migration... [more] |
OME2007-62 OPE2007-129 pp.13-17 |
EMCJ |
2006-12-15 15:00 |
Aichi |
Nagoya Institute of Technology |
Examination of the gap length characteristics due to micro gap discharge in voltage bellow 1000V. Ken Kawamata (Hachinohe Inst. of Tech.), Shigeki Minegishi, Akira Haga (Tohoku Gakuin Univ.), Osamu Fujiwara (Nagoya Inst. of Tech.) EMCJ2006-92 |
The voltage and current transition duration due to small gap discharge as the low voltage ESD was investigated in time d... [more] |
EMCJ2006-92 pp.65-69 |
ED, CPM, SDM |
2006-05-19 10:50 |
Aichi |
VBL, Toyohashi University of Technology |
Fabrication of MOSFETs and LEDs for Si/III-V-N Optoelectronic Integrated Circuits Naruto Ohta, Yuji Morisaki, Soo-Young Moon, Seigi Ishiji, Yuzo Furukawa, Hiroo Yonezu, Akihiro Wakahara (Toyohashi Univ. Tech.) |
We fabricated pMOSFETs and LEDs using lattice-matched n-Si/III-V-N layers/p-Si-substrate structures for monolithic optoe... [more] |
ED2006-33 CPM2006-20 SDM2006-33 pp.73-78 |
OPE |
2004-12-14 13:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Channel-Drop Filter with Photonic Crystal Slabs
-- Toward applications for WDM key devices -- Akiko Gomyo, Jun Ushida, Masayuki Shirane, Hirohito Yamada (NEC) |
Optical add-drop multiplexers (OADMs) based on 2D-photonic crystal slab, are one of very promising optical devices reali... [more] |
OPE2004-175 pp.7-11 |