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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| OCS, OFT, OPE (Joint) [detail] |
2017-02-17 11:45 |
Osaka | Osaka Prefecture University(I-site Nanba) | Coherent optical network systems employing seed lightwave distribution Jun Sakaguchi, Motohiro Kumagai, Ying Li, Tetsuya Ido, Yoshinari Awaji, Naoya Wada (NICT)  OCS2016-78 OPE2016-171 |
We have developed a new network system for efficient realization of WDM high-order QAM optical communications, enabled b... [more] | OCS2016-78 OPE2016-171 pp.37-42(OCS), pp.59-64(OPE) |
| PN | 2015-08-31 14:50 |
Hokkaido | Asahidake Manseikaku Hotel Bearmonte | [Invited Talk]
Trend in space-division multiplexing technology Yoshinari Awaji, Jun Sakaguchi, Benjamin J. Puttnam, Ruben S. Luis, Jose Manuel Delgado Mendinueta, Werner Klaus, Naoya Wada (NICT) PN2015-15 |
R&D of space-division multiplexing (SDM) in optical communications have been activating since the capacity crunch in con... [more] | PN2015-15 pp.29-30 |
| OCS, OPE, LQE | 2014-10-30 14:30 |
Nagasaki | Nagasaki Museum of History and Culture | Studies on upper limit of all-optical semiconductor gate's cutoff frequency after optically accelerating more strongly, along with enhancing current injection rate for compensating for thus accelerated electron-hole recombination rate. Hajime Itagaki, Yusuke Minamide, Kazuyuki Nagahiro, Jun Sakaguchi, Yoshiyasu Ueno (UEC) OCS2014-50 OPE2014-94 LQE2014-68 |
[more] | OCS2014-50 OPE2014-94 LQE2014-68 pp.43-47 |
| ED, LQE, CPM | 2012-11-30 09:55 |
Osaka | Osaka City University | RF-MBE Growth of InGaN-based quantum nanostructures using DERI Tsutomu Araki, Nao Uematsu, Junichi Sakaguchi, Ke Wang (Ritsumeikan Univ.), Tomohiro Yamaguchi (Kogakuin Univ.), Euijoon Yoon (Seoul National Univ.), Yasushi Nanishi (Ritsumeikan Univ.) ED2012-78 CPM2012-135 LQE2012-106 |
[more] | ED2012-78 CPM2012-135 LQE2012-106 pp.55-58 |
| OCS, OFT, ITE-BCT, IEE-CMN (Joint) [detail] |
2011-11-17 16:55 |
Shimane | Shimane Univ. | Measurement and simulation of bending characteristics of homo- and hetero-geneous seven core fibers Yoshinari Awaji, Jun Sakaguchi, Naoya Wada (NICT), Kunimasa Saitoh (Hokkaido Univ.) OFT2011-50 |
Bending dependency of inter-core crosstalk was measured and calculated in the case of homo- and hetero-geneous seven cor... [more] | OFT2011-50 pp.21-24 |
| LQE, OPE | 2011-06-30 14:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Technologies on multi-core fiber and spatial division multiplexing enabling extremely advanced optical transmission Jun Sakaguchi, Yoshinari Awaji, Naoya Wada, Atsushi Kanno, Tetsuya Kawanishi (NICT), Tetsuya Hayashi, Toshiki Taru (SEI), Tetsuya Kobayashi, Masayuki Watanabe (OPTOQUEST) OPE2011-21 LQE2011-21 |
Future large-scale data transmission requires new technologies to overcome the capacity limit of conventional optical fi... [more] | OPE2011-21 LQE2011-21 pp.29-34 |
| PN, OCS, NS (Joint) |
2011-06-23 14:50 |
Wakayama | Wakayama University | Transmission of 109-Tb/s SDM/WDM/PDM-QPSK signals through 16.8-km homogeneous 7-core fiber Jun Sakaguchi, Yoshinari Awaji, Naoya Wada (NICT), Tetsuya Hayashi, Toshiki Taru (SEI), Tetsuya Kobayashi, Masayuki Watanabe (OPTOQUEST) OCS2011-16 |
Multi-core fiber has been expected as an innovative device to enable extremely-large-scale data transmission beyond the ... [more] | OCS2011-16 pp.27-31 |
| OCS, OPE (Joint) |
2011-05-13 14:25 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | 5-km Transmission of Spatial and Wavelength Division Multiplexed 10-Gb/s Channels using Heterogeneous Seven-core Fiber Jun Sakaguchi, Yoshinari Awaji, Naoya Wada (NICT), Tetsuya Hayashi, Takuji Nagashima (SEI), Tetsuya Kobayashi, Masayuki Watanabe (OPTOQUEST) OCS2011-4 |
Multi-core fiber has been expected as an innovative device to enable extremely-large-scale data transmission beyond the ... [more] | OCS2011-4 pp.15-19 |
| EMD, OPE, LQE, CPM | 2010-08-26 15:50 |
Hokkaido | Chitose Arcadia Plaza | Ultrafast all-optical memory operation using a polarization bistable VCSEL Takeo Katayama, Jun Sakaguchi, Hitoshi Kawaguchi (NAIST) EMD2010-37 CPM2010-53 OPE2010-62 LQE2010-35 |
Ultrafast all-optical memory operation was experimentally demonstrated using a 980-nm polarization-bistable vertical-cav... [more] | EMD2010-37 CPM2010-53 OPE2010-62 LQE2010-35 pp.53-56 |
| LQE | 2009-12-11 15:40 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Investigation of optical buffers based on polarization bistable VCSELs for high switching-speed operation Jun Sakaguchi, Takeo Katayama, Hitoshi Kawaguchi (Nara Inst. of Sci and Tech.) LQE2009-150 |
Ultrafast operation of all-optical buffer memories based on the polarization bistability of vertical-cavity surface-emit... [more] | LQE2009-150 pp.61-66 |
| LQE | 2007-12-07 14:55 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Quantum-conversion efficiencies in semiconductor optical amplifier and model of electric dc power consumption in ultrafast all-optical semiconductor gates using them Jun Sakaguchi, Ferran Salleras, Yoshiyasu Ueno (UEC) LQE2007-120 |
Based on nine up-to-date types of semiconductor-optical-amplifier (SOA) samples, we devised a power-consumption model of... [more] | LQE2007-120 pp.37-42 |
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