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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| IN, NS, CS, NV (Joint) |
2021-09-09 14:30 |
Online | Online | [Invited Lecture]
A Proposal and Implementation of Adaptive Distributed Compressed Sensing with Cooperative Optimization among Edge Devices Masatoshi Sekine, Kengo Okano, Satoshi Ikada (OKI)  NS2021-64 |
In recent years, monitoring systems that utilize IoT have become important in monitoring social infrastructure and facto... [more] | NS2021-64 pp.42-47 |
| ED | 2019-11-22 10:25 |
Tokyo | Spectroscopic analysis of electron emission from n-type diamond oxidized surface Tomoaki Masuzawa, Yoichiro Neo, Hidenori Mimura (Shizuoka Univ.), Ken Okano (ICU), Takatoshi Yamada (AIST) ED2019-71 |
Mechanism of electron emission was investigated for oxidized surfaces of phosphorus(P)-doped diamonds. Ultraviolet photo... [more] | ED2019-71 pp.47-49 |
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| ED | 2019-11-22 11:15 |
Tokyo | Sub-band formation in amorphous Selenium superlattice and its controlled physical properties Joshua D. John, Kunitaka Enomoto, Noritoshi Miyachi (ICU), Tomoaki Masuzawa (Shizuoka U.), Takatoshi Yamada (AIST), Shun Okano (TUC), Ken Okano (ICU) ED2019-73 |
[more] | ED2019-73 pp.55-58 |
|
| OCS, LQE, OPE | 2019-10-17 11:25 |
Kagoshima | Molecule-sensor in which few narrow optical-frequency-comb-line components from all-optical semiconductor gate precisely crosses this molecule's few inherent absorption lines Kyosuke Nagasaka, Kodai Ishida, Kengo Okano, Yushi Suzuki, Naoki Takahashi, Makoto Takeshita, Ueno Yoshiyasu (UEC) OCS2019-31 OPE2019-69 LQE2019-47 |
We are expecting that optical frequency comb are adopted in dilute-special-molecule’s gas-sensor systems. Before this wo... [more] | OCS2019-31 OPE2019-69 LQE2019-47 pp.21-26 |
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| OPE, LQE, OCS | 2018-10-18 15:00 |
Saga | Study on our all-optical-gate-type mode-locked laser's ring-laser-cavity configuration for modelling and then enhancing its output quantum-conversion efficiency Kodai Ishida, Kengo Okano, Kyosuke Nagasaka, Batkhuyag Ganbat, Yukihiro Ishii, Makoto Takeshita, Yoshiyasu Ueno (UEC) OCS2018-35 OPE2018-71 LQE2018-60 |
We are expecting that mode-locked lasers are potentially one- or two-step more functional light sources when they are ad... [more] | OCS2018-35 OPE2018-71 LQE2018-60 pp.41-46 |
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| ED | 2017-10-26 16:45 |
Miyagi | Energy analysis of electron emission from phosphorus doped diamond surface Tomoaki Masuzawa (Shizuoka Univ.), Ken Okano (ICU), Yoichiro Neo, Hidenori Mimura (Shizuoka Univ.), Takatoshi Yamada (AIST) ED2017-43 |
[more] | ED2017-43 pp.31-33 |
|
| OCS, OPE, LQE | 2017-10-27 14:20 |
Kumamoto | Josaien, Sakuranobaba | 1-THz bandwidth, 10-GHz spaced optical frequency combs generated from all-optical-gate-based semiconductor mode-locked lasers Makoto Takeshita, Kodai Ishida, Kengo Okano, Yoshiyasu Ueno (UEC) OCS2017-55 OPE2017-87 LQE2017-60 |
Optical frequency comb source is expected to contribute for improving performance of a rarefied-gas sensing, and its bro... [more] | OCS2017-55 OPE2017-87 LQE2017-60 pp.97-102 |
| OCS, OPE, LQE | 2017-10-27 14:45 |
Kumamoto | Josaien, Sakuranobaba | Study on all-optical-gate-based semiconductor mode-locked laser's tolerance to each of detuning frequencies between this laser's total four eigen-frequencies for stabilizing its single ring-cavity-mode operation Kengo Okano, Makoto Takeshita, Kodai Ishida, Yusuke Minamide, Yuki Setagawa, Yoshiyasu Ueno (UEC) OCS2017-56 OPE2017-88 LQE2017-61 |
High repetition frequency, short pulse width and time stability are required for the application of pulsed light as cloc... [more] | OCS2017-56 OPE2017-88 LQE2017-61 pp.103-108 |
| LQE, OPE, OCS | 2016-10-27 11:25 |
Miyazaki | Miyazaki Citizen's Plaza | Narrow line-widths of third-order comb-components in optical-frequency-comb spectrum generated by our Giga-Herz all-optical-gate-based mode-locked pulsed laser Kengo Okano, Kodai Ishida, Makoto Takeshita, Yuuki Setagawa, Shota Kawakami, Yusuke Minamide, Yoshiyasu Ueno (UEC) OCS2016-37 OPE2016-78 LQE2016-53 |
Mode-locked lasers which generate precise pulse trains and optical frequency-comb spectra are valuable light sources for... [more] | OCS2016-37 OPE2016-78 LQE2016-53 pp.13-18 |
| ED | 2015-10-23 10:35 |
Aichi | Prototyping of electron emitters using heavily N-doped diamond
-- Fabrication of built-in electrode and flat surface structured emitter with mold growth technique -- Taishi Ebisudani (ICU), Tomoaki Masuzawa (Shizuoka Univ.), Takatoshi Yamada (AIST), Jun Ochiai, Ichitaro Saito, Ken Okano (ICU) ED2015-64 |
Diamond is a suitable candidate for an electron emitter because it has characteristics such as negative electron affinit... [more] | ED2015-64 pp.53-56 |
|
| ED | 2014-10-21 16:20 |
Hokkaido | Hokkaido Univ. (Faculty House Trillium) | High sensitivity photodetection utilizing carrier multiplication in a-Se Tomoaki Masuzawa (Shizuoka Univ.), Masanori Onishi, Taishi Ebisudani, Akinori Ohata, Reina Tsukimura, Jun Ochiai, Ichitaro Saito (ICU), Takatoshi Yamada (AIST), Yoichiro Neo, Hidenori Mimura (Shizuoka Univ.), Ken Okano (ICU) ED2014-67 |
Amorphous selenium (a-Se) is a promising material for high-sensitivity photodetector due to its high spatial resolution,... [more] | ED2014-67 pp.25-28 |
| ED | 2012-11-19 15:30 |
Osaka | Osaka Univ. Nakanoshima Center | Amorphous-selenium based Photodetector Driven by Diamond Cold Cathode Tomoaki Masuzawa, Shingo Kuniyoshi, Masanori Onishi, Ichitaro Saito (Int'l Christian Univ.), Angel T. T. Koh, Daniel H. C. Chua (NUS), Takatoshi Yamada (AIST), Tatsuo Shimosawa (Univ. Tokyo), Ken Okano (Int'l Christian Univ.) ED2012-57 |
Amorphous-selenium (a-Se) based photodetectors are promising candidate for high sensitivity photo imaging devices, due t... [more] | ED2012-57 pp.15-17 |
| ED | 2011-10-21 10:15 |
Aomori | Field emission properties of n-type semiconducting cubic boron nitride Takatoshi Yamada, Masataka Hawagawa (AIST), Christoph E. Nebel (FIA), Yuki Kudo, Tomoaki Masuzawa, Ken Okano (ICU), Takashi Taniguchi (NIMS) ED2011-69 |
[more] | ED2011-69 pp.47-52 |
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| ED | 2010-10-25 13:50 |
Kyoto | Field Emission Properties of Nitrogen-doped Diamond Related with C-N Bond Yuki Kudo (Univ. of Tsukuba/ICU), Tomoaki Masuzawa, Yusuke Sato (ICU), Ichitaro Saito (Univ. of Cambridge), Takatoshi Yamada (AIST), Angel Koh, Daniel. Chua (National Univ. of Singapore), Teruo Yoshino, W. J. Chun (ICU), Satoshi Yamasaki (AIST/Univ. of Tsukuba), Ken Okano (ICU) ED2010-130 |
Electron field emission measurement and Time-of-flight secondary ion mass spectroscopy (TOF-SIMS) were carried out on ni... [more] | ED2010-130 pp.11-15 |
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| ED | 2010-10-25 14:15 |
Kyoto | Field emission mechanism of n-type semiconducting diamond with negative electron affinity Takatoshi Yamada, Masataka Hawagawa (AIST), Christoph E. Nebel (FIA), Yuki Kudo, Hisato Yamaguchi, Tomoaki Masuzawa, Ken Okano (ICU) ED2010-131 |
[more] | ED2010-131 pp.17-21 |
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