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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| CPM | 2018-08-09 16:05 |
Aomori | Hirosaki Univ. | Study on the formation mechanism of Bi-mediated Ge nanodots fabricated by vacuum evaporation Kazuto Tsushima, Kensuke Takita, Hideki Nakazawa (Hirosaki Univ.), Takehiko Tawara, Kouta Tateno, Guoqiang Zhang, Hideki Gotoh (NTT), Takayuki Ikeda, Seiichiro Mizuno (NTT-AT), Hiroshi Okamoto (Hirosaki Univ.)  CPM2018-12 |
[more] | CPM2018-12 pp.21-24 |
| R, EMD, CPM, LQE, OPE | 2017-08-31 13:10 |
Aomori | [Invited Talk]
Self-organized formation of In(Ga)As and Ge nanodots mediated by bismuth Hiroshi Okamoto (Hirosaki Univ.), Takehiko Tawara, Kouta Tateno, Guoqiang Zhang, Hideki Gotoh (NTT-BRL) R2017-24 EMD2017-18 CPM2017-39 OPE2017-48 LQE2017-21 |
[more] | R2017-24 EMD2017-18 CPM2017-39 OPE2017-48 LQE2017-21 pp.1-6 |
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| CPM | 2015-08-11 11:20 |
Aomori | Evaluation of interface and near-interface traps in Al-germanate/Ge structure fabricated by Radical-Enhanced ALD Hidefumi Narita (Hirosaki Univ.), Daichi Yamada, Yukio Fukuda (Tokyo Univ. of Science, Suwa), Yosuke Kanuka, Hiroshi Okamoto (Hirosaki Univ.) CPM2015-44 |
A Ge-MIS structure has attracted the attention for the candidate of a next generation device. However, improvement of th... [more] | CPM2015-44 pp.67-70 |
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| HIP | 2013-03-14 12:10 |
Okinawa | okinawa-sangyoushien center | Basic Research on Modeling Method of Mannequin used for Medical Training
-- Layered Manufacturing for Pseudo Human Tissue -- Yoshitaka Adachi, Hiroshi Okamoto, Yusuke Tanaka, Asao Nakamura (Shibaura Inst. of Tech.), Hiroshi Oyama (Univ. of Tokyo) HIP2012-94 |
[more] | HIP2012-94 pp.99-102 |
| CPM | 2011-08-10 13:25 |
Aomori | DLTS evaluation of carrier injection and emission properties in In(Ga)As stacked quantum dot structure Soitiro Suzuki, Shinya Sato, Takuro Iwasaki (Hirosaki Univ.), Takehiko Tawara, Kouta Tateno, Hideki Gotoh, Tetsuomi Sogawa (NTT), Hiroshi Okamoto (Hirosaki Univ.) CPM2011-57 |
A ten-layer quantum-dot structure with GsAsP strain-compensation layer grown by using Bi surfactant was evaluated by DLT... [more] | CPM2011-57 pp.7-10 |
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| CPM | 2011-08-10 16:35 |
Aomori | Evaluation of interface state density of Ge-MIS structure by combination of conductance technique at low temperature and room temperature Takuro Iwasaki, Shinya Sato, Soitiro Suzuki, Toshiro Ono (Hirosaki Univ.), Yukio Fukuda (Tokyo Univ. of Science, Suwa,), Hiroshi Okamoto (Hirosaki Univ.) CPM2011-64 |
Ge-MIS structures have attracted the attention for next generation device, which may take the place of Si-MOS devices. H... [more] | CPM2011-64 pp.43-46 |
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| CPM | 2011-08-10 17:00 |
Aomori | Evaluation of Ge-MIS structure fabricated by ECR plasma techniques by DLTS and C-t measurement Shinya Sato, Takuro Iwasaki, Soitiro Suzuki, Toshiro Ono (Hirosaki Univ.), Yukio Fukuda (Tokyo Univ. of Science, Suwa), Hiroshi Okamoto (Hirosaki Univ.) CPM2011-65 |
In recent years, a Ge-MIS structure has attracted the attention for the candidate of a next generation device. However, ... [more] | CPM2011-65 pp.47-50 |
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| CPM | 2010-07-30 10:20 |
Hokkaido | Michino-Eki Shari Meeting Room | Formation of AlN films on Si substrate by Pulsed Laser Deposition Hideki Nakazawa, Daiki Suzuki, Ryoichi Osozawa, Hiroshi Okamoto (Hirosaki Univ.) CPM2010-38 |
We have grown aluminum nitride (AlN) films on Si substrate by pulsed laser deposition using KrF excimer laser and an AlN... [more] | CPM2010-38 pp.39-44 |
| CPM | 2009-08-11 12:05 |
Aomori | Hirosaki Univ. | Growth and characterization of telecom-wavelength quantum dots using Bi as a surfactant Hiroshi Okamoto (Hirosaki Univ.), Takehiko Tawara, Hideki Gotoh, Hidehiko Kamada, Tetsuomi Sogawa (NTT) CPM2009-46 |
The effectiveness of adding TMBi during telecom-wavelength-quantum-dot growth on improving its optical quality and exten... [more] | CPM2009-46 pp.67-72 |
| NC | 2008-01-15 14:40 |
Hokkaido | Centennial Hall, Hokkaido Univ. | Statistical-mechanical analysis of neural networks consisting of hysteresis neurons Yukihiro Tsuboshita, Hiroshi Okamoto (Fuji Xerox Co., Ltd.), Masato Okada (Tokyo Univ.) NC2007-90 |
In recent years, neural networks consisting of hysteresis neurons have been getting an important neural network model bo... [more] | NC2007-90 pp.19-24 |
| IT | 2007-07-19 13:45 |
Hyogo | Kobe Univ. | Considerations of the method to construct a code with synchronizing codewords Sumikazu Ono, Hiroshi Okamoto, Hajime Jinushi (AGU) IT2007-9 |
There are Huffman equivalent codes which have same average codeword length of Huffman codes. Some of these codes may co... [more] |
IT2007-9 pp.1-6 |
| LQE, OPE | 2007-06-29 10:20 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Expansion of tuning range in phase controlled tunable wavelength DFB laser Nobuhiro Nunoya, Yasuo Shibata, Hiroyuki Ishii, Hiroshi Okamoto, Yoshihiro Kawaguchi, Yasuhiro Kondo, Hiromi Oohashi (NTT) OPE2007-18 LQE2007-19 |
We have studied how to expand the tuning range in phase controlled tunable wavelength DFB laser. In order to expand a st... [more] | OPE2007-18 LQE2007-19 pp.11-14 |
| LQE | 2005-12-09 11:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Digitally Tunable Laser Using Ladder Filter And Ring Resonator Shinji Matsuo, Seok-Hwan Jeong, Toru Segawa, Hiroshi Okamoto, Yoshihiro Kawaguchi, Yasuhiro Kondo, Hiroyuki Suzuki, Yuzo Yoshikuni (NTT Photonics Labs.) |
We have proposed and demonstrated the digitally tunable laser consisiting of the ladder filter and the ring resonator. T... [more] | LQE2005-115 pp.13-16 |
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