Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
LQE, ED, CPM |
2023-12-01 09:30 |
Shizuoka |
|
Improvement of S/N ratio in simultaneous photoacoustic and photoluminescence measurements in InGaN quantum wells by utilizing Helmholtz resonance and increasing the air pressure inside the photoacoustic cell Hiroki Tosa, Keito Mori-Tamamura, Atsushi A. Yamaguchi (Kanazawa Inst. Tech.) ED2023-24 CPM2023-66 LQE2023-64 |
[more] |
ED2023-24 CPM2023-66 LQE2023-64 pp.48-51 |
LQE, ED, CPM |
2023-12-01 10:20 |
Shizuoka |
|
Polarization control of surface emission from c-plane InGaN quantum wells and determination of deformation potential in InGaN alloy materials Keito Mori-Tamamura, Atsushi A. Yamaguchi (Kanazawa Inst. Tech), Tomohiro Makino, Maho Ohara, Tatsushi Hamaguchi, Rintaro Koda (Sony Semiconductor Solutions) ED2023-26 CPM2023-68 LQE2023-66 |
InGaN-quantum-well (QW) based vertical-cavity surface-emitting lasers (VCSELs), which are usually fabricated on the c-pl... [more] |
ED2023-26 CPM2023-68 LQE2023-66 pp.56-59 |
SDM |
2023-11-10 14:00 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Examination of high high-precision device modeling methods
-- Comparison of Neural Networks and Linear Regression -- Kengo Nakata, Takayuki Mori, Jiro Ida (Kanazawa Inst. Tech.) SDM2023-71 |
Neural network (NN) models have the advantage of high inference speed, but they are difficult to modeling. For this reas... [more] |
SDM2023-71 pp.36-40 |
MIKA (3rd) |
2022-10-13 11:10 |
Niigata |
Niigata Citizens Plaza (Primary: On-site, Secondary: Online) |
[Poster Presentation]
High reliable C-NAT collaborating with PON protection functions Atsuko Yokotani, Hiroshi Mineno (Shizuoka univ.), Tetsuya Yokotani (Kanazawa Inst. Tech.) |
[more] |
|
CS |
2022-07-14 15:50 |
Kagoshima |
Yakushima Environmental and Cultural Village Center (Primary: On-site, Secondary: Online) |
Technical overview of IoT platforms based on IoT reference models Tetsuya Yokotani (Kanazawa Inst. tech.) CS2022-27 |
IoT services have been deployed in various fields. For efficient operations of these services, IoT platforms with functi... [more] |
CS2022-27 pp.57-62 |
CPM, LQE, ED |
2019-11-22 14:00 |
Shizuoka |
Shizuoka Univ. (Hamamatsu) |
Theoretical and Experimental Studies on Estimation Methods of Mobility Edge in InGaN Quantum Wells Takashi Fujita, Shigeta Sakai, Yuma Ikeda, Atsushi A. Yamaguchi (Kanazawa Inst. Tech.), Susumu Kusanagi, Yuya Kanitani, Yoshihiro Kudo, Shigetaka Tomiya (Sony) ED2019-56 CPM2019-75 LQE2019-99 |
InGaN is a mixed crystal of InN and GaN. Entire visible light range can be covered by changing their composition. Since ... [more] |
ED2019-56 CPM2019-75 LQE2019-99 pp.97-100 |
ED, LQE, CPM |
2018-11-30 13:05 |
Aichi |
Nagoya Inst. tech. |
Theoretical and Experimental Studies on Potential Fluctuation in InGaN Quantum-Well Structures Takashi Fujita, Shigeta Sakai, Yuma Ikeda, Atsushi A. Yamaguchi (Kanazawa Inst. Tech.), Yuya Kanitani, Shigetaka Tomiya (Sony) ED2018-48 CPM2018-82 LQE2018-102 |
The bandgap energy of InGaN alloy materials can be controlled by changing their alloy composition. Since the composition... [more] |
ED2018-48 CPM2018-82 LQE2018-102 pp.75-78 |
LQE |
2016-12-16 11:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Memorial Lecture]
Determination of internal quantum efficiency and recombination lifetime by simultaneous photo-acoustic and photoluminescence measurements in GaN Kohei Kawakami, Takashi Nakano, Atsushi A. Yamaguchi (Kanazawa Inst. Tech.) LQE2016-99 |
Internal quantum efficiency (IQE) is usually estimated from temperature dependence of photoluminescence (PL) intensity b... [more] |
LQE2016-99 pp.15-20 |
CPM |
2016-11-18 14:45 |
Ishikawa |
|
Low Temperature Synthesis of TiNi Alloy Films by Ion Irradiation Noriaki Ikenaga, Noriyuki Sakudo (Kanazawa Inst. Tech.) CPM2016-64 |
[more] |
CPM2016-64 pp.17-20 |
CPM |
2016-11-18 15:05 |
Ishikawa |
|
Heat-resistance Evaluation of Si Doped DLC Films Ryo Nakazawa, Noriaki Ikenaga (Kanazawa Inst. Tech.) |
[more] |
|
LQE |
2015-12-18 09:50 |
Tokyo |
|
Electromagnetic-field analysis simulation for the improvement of light extraction efficiency in III-nitride LEDs Satoshi Ozaki, Atsushi A. Yamaguchi (Kanazawa Inst. Tech.), Hiroki Goto, Akira Usui (Furukawa Co., Ltd.) LQE2015-123 |
The efficiency droop phenomenon is a big problem for high-brightness white LEDs. It has been pointed out that the proble... [more] |
LQE2015-123 pp.1-4 |
AP |
2015-01-22 16:35 |
Ehime |
Ehime University |
[Special Talk]
Research on Reflector Antennas in the 1970s and 1980s Shigeru Makino (Kanazawa Inst. Tech.) |
[more] |
|
ITE-IDY, EID |
2012-07-12 15:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Report on SID 2012
-- Lighting -- Akiyoshi Mikami (Kanazawa Inst. Tech.) EID2012-4 |
[more] |
EID2012-4 pp.39-42 |
LQE, ED, CPM |
2011-11-18 10:20 |
Kyoto |
Katsura Hall,Kyoto Univ. |
2D-mapping measurement of residual strain in GaN substrates by micro-reflectance spectroscopy Atsushi Yamaguchi (Kanazawa Inst. Tech.), H. Y. Geng, Haruo Sunakawa, Y. Ishihara, Toshiharu Matsueda, Akira Usui (Furukawa) ED2011-90 CPM2011-139 LQE2011-113 |
We have developed a novel method to precisely measure very small residual strains (~0.01%) in GaN substrates with micron... [more] |
ED2011-90 CPM2011-139 LQE2011-113 pp.87-91 |
CPM, LQE, ED |
2010-11-11 14:30 |
Osaka |
|
A Comprehensive Understanding of Previously-Reported Polarization Properties in Nonpolar and Semipolar InGaN Quantum Wells Atsushi Yamaguchi (Kanazawa Inst. Tech.), Kazunobu Kojima (Kyoto Univ.) ED2010-148 CPM2010-114 LQE2010-104 |
A new method to obtain material parameters inversely from measured polarization properties has been developed, and we an... [more] |
ED2010-148 CPM2010-114 LQE2010-104 pp.29-32 |
EMD, OPE, LQE, CPM |
2010-08-26 17:40 |
Hokkaido |
Chitose Arcadia Plaza |
Theoretical analysis of Property Improvement of InGaAs/InAlAs Five-layer Asymmetric Coupled Quantum Well for phase modulator by Strain Application Takaki Wajima, Taro Arakawa (Yokohama National Univ.), Kunio Tada (Kanazawa Inst. Technol.) EMD2010-41 CPM2010-57 OPE2010-66 LQE2010-39 |
[more] |
EMD2010-41 CPM2010-57 OPE2010-66 LQE2010-39 pp.71-74 |
AP, RCS (Joint) |
2008-11-19 13:00 |
Ishikawa |
Kanazawa Institute of Technology |
Broadband Matching of a Card-type RFID Antenna by Use of a T-type Circuit Keisuke Noguchi (Kanazawa Inst. Tech.), Tetsuo Moroya (Kanazawa Tech. Col.), Motoo Mizusawa, Shin-ichi Betsudan, Shigeru Makino (Kanazawa Inst. Tech.), Takuro Sasaki (Mitsubishi Electric) AP2008-111 |
RFID usage is steadily increasing in the world, and frequency bands are assigned in each country. RFID in UHF band is ma... [more] |
AP2008-111 pp.1-5 |
EA, US (Joint) |
2008-01-29 15:15 |
Osaka |
Kansai University |
Process of evolutionary reformation of a photoacoustic microscope system Yoshiaki Tokunaga, Hiroyuki Kobayashi, Masashi Imai (Kanazawa Inst. Tech) US2007-105 |
Evolutionary reformation from a compact photoacoustic microscope to a laser induced thermal wave microscope system(LITWM... [more] |
US2007-105 pp.49-52 |
CPM, LQE, OPE, EMD |
2007-08-24 09:25 |
Hokkaido |
Hokaido Univ. |
Fabrication of InGaAs/InAlAs Five-Layer Asymmetric Coupled Qunatum Well and Application to Optical Modulators Takahiro Toya, Kouichiro Yamaguchi, Takahiro Uchimura, Taro Arakawa (Yokohama National Univ.), Joo-Hyong Noh (Yokogawa Electric Corp.), Kunio Tada (Kanazawa Inst. Technol.) EMD2007-43 CPM2007-64 OPE2007-81 LQE2007-44 |
[more] |
EMD2007-43 CPM2007-64 OPE2007-81 LQE2007-44 pp.77-82 |
MVE, IE |
2006-07-14 14:45 |
Ishikawa |
Kanazawa University |
Volumetric 3D Display with Scanned 1D LED Arrays and its Application Software for Creating 3D Image Contents Masaki Kawasaki, Yasuo Watanabe, Takumi Yamaguchi, Yasutada Sakamoto (Kanazawa Inst. Tech.) |
We have developed a volumetric 3D display, with which a real 3D image can be viewed by rotating two pairs of LED (Light ... [more] |
IE2006-35 MVE2006-41 pp.47-50 |