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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| OPE, OCS, LQE | 2020-10-23 15:40 |
Online | Online | Multipoint measurement of refractive index using fiber-optic sensors based on multimode interference utilizing an integrable tunable laser assembly and an arrayed waveguide grating Takahito Mukai, Hideki Fukano (Okayama Univ.)  OCS2020-19 OPE2020-42 LQE2020-22 |
(To be available after the conference date) [more] | OCS2020-19 OPE2020-42 LQE2020-22 pp.57-60 |
| OPE, LQE, OCS | 2018-10-18 13:10 |
Saga | [Memorial Lecture]
Research and development of high-density integrated silica-based planar lightwave circuits Senichi Suzuki (NEL) OCS2018-33 OPE2018-69 LQE2018-58 |
Silica-based planar lightwave circuits (PLCs) with highly design flexibility and low loss characteristics have provided ... [more] | OCS2018-33 OPE2018-69 LQE2018-58 pp.29-33 |
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| OCS, OPE, LQE | 2017-10-26 13:40 |
Kumamoto | Josaien, Sakuranobaba | 12.5-Gbps, T-band Photonic Transmission with a Wavelength-Selective External-Cavity Laser Using an Optical Switch Integrated Arrayed-Waveguide Grating Yudai Okuno (Keio Univ.), Katsumi Yoshizawa (Pioneer Micro Technology Co.), Yasunori Tomomatsu (Koshin Kogaku Co.), Hiroyuki Tsuda (Keio Univ.) OCS2017-42 OPE2017-74 LQE2017-47 |
(Advance abstract in Japanese is available) [more] | OCS2017-42 OPE2017-74 LQE2017-47 pp.33-36 |
| OPE, OME | 2015-11-26 15:05 |
Kagawa | Sunport-hall Takamatsu | Performance analysis of filters using arrayed waveguide gratings under the influence of random phase error Atsushi Suzuki, Koichi Maru (Kagawa Univ.) OME2015-67 OPE2015-133 |
Phase errors in interference arms generally deteriorate the optical performance of interference-based waveguide devices.... [more] | OME2015-67 OPE2015-133 pp.13-18 |
| OPE, OME | 2015-11-26 15:50 |
Kagawa | Sunport-hall Takamatsu | Switching characteristics of a tunable wavelength filter using Si-AWG and FLC Wataru Kanakubo, Daisuke Kimura, Kenta Tamura, Masayuki Takeda, Katsumi Nakatsuhara (KAIT) OME2015-68 OPE2015-134 |
We proposed and fabricated a tunable wavelength filter using an arrayed waveguide grating (AWG) featuring ferroelectric ... [more] | OME2015-68 OPE2015-134 pp.19-24 |
| LQE, OPE | 2015-06-19 09:55 |
Tokyo | Wavelength selective devices using PLZT waveguides for optical communications Hideaki Asakura (Keio Univ.), Keiichi Nashimoto (EpiPhotonics), Hiroyuki Tsuda (Keio Univ.) OPE2015-10 LQE2015-20 |
A high-speed wavelength selective device was designed and fabricated using (Pb, La)(Zr, Ti)O_{3} (PLZT), which has large... [more] | OPE2015-10 LQE2015-20 pp.1-4 |
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| OCS, OPE, LQE | 2014-10-31 15:15 |
Nagasaki | Nagasaki Museum of History and Culture | [Invited Talk]
400-G Ethernet Configuration Utilizing 100-G Optical Sub-assemblies and Cyclic Arrayed Waveguide Gratings Yoshiyuki Doi, Takaharu Ohyama, Toshihide Yoshimatsu, Shunichi Soma, Manabu Oguma (NTT) OCS2014-80 OPE2014-124 LQE2014-98 |
We propose a simple configuration of 400-Gigabit Ethernet with 16-λ 25-Gb/s NRZ WDM by using 100GbE optical sub-assembli... [more] | OCS2014-80 OPE2014-124 LQE2014-98 pp.199-204 |
| PN | 2014-09-05 11:15 |
Hokkaido | Optimum Design Method for Optical Switches Employing Cyclic Arrayed Waveguide Gratings Koh Ueda, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato (Nagoya Univ.) PN2014-19 |
With the rise of novel services such as cloud computing and parallel computing, intra-datacenter traffic is growing rapi... [more] | PN2014-19 pp.49-54 |
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| OPE, LQE | 2014-06-20 14:25 |
Tokyo | Design of Cyclic Arrayed Waveguide Grating with Flat Spectral Response for T-band and O-band Nazirul Afham Idris, Hideaki Asakura, Hiroyuki Tsuda (Keio Univ.) OPE2014-16 LQE2014-21 |
We propose a 10-channel, 6.4-THz spacing AWG for cyclic waveband routing on the entire T-band and O-band with a flat spe... [more] | OPE2014-16 LQE2014-21 pp.19-22 |
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| LQE, OCS, OPE | 2013-10-24 10:25 |
Fukuoka | Switching characteristics of a 100-GHz-Spacing Integrated 40-λ1×4 Wavelength Selective Switch Takemasa Yoshida, Hideaki Asakura, Hiroyuki Tsuda (Keio Univ.), Takayuki Mizuno, Hiroshi Takahashi (NTT) OCS2013-49 OPE2013-95 LQE2013-65 |
We designed and fabricated an integrated 1×4 wavelength selective switch using a silica planar lightwave circuit. The ch... [more] | OCS2013-49 OPE2013-95 LQE2013-65 pp.9-12 |
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| ED, LQE, CPM | 2012-11-30 17:15 |
Osaka | Osaka City University | Design of an optical spectrum control circuit and flattening its transmission spectrum with phase error compensation Tatsuhiko Ikeda (Keio Univ.), Takayuki Mizuno, Hiroshi Takahashi (NTT), Hideaki Asakura, Hiroyuki Tsuda (Keio Univ.) ED2012-92 CPM2012-149 LQE2012-120 |
We designed and fabricated an arrayed-waveguide grating (AWG) type high-resolution optical spectrum control circuit usin... [more] | ED2012-92 CPM2012-149 LQE2012-120 pp.125-129 |
| OPE, LQE, OCS | 2012-10-26 16:35 |
Miyazaki | Wavelength selective switches using silica optical waveguides Yuichiro Ikuma, Takayuki Mizuno, Hiroshi Takahashi (NTT), Hiroyuki Tsuda (Keio Univ.) OCS2012-74 OPE2012-125 LQE2012-91 |
We designed and fabricated integrated 1x2 wavelength selective switches (WSSs) for both fixed and flexible frequency gri... [more] | OCS2012-74 OPE2012-125 LQE2012-91 pp.171-176 |
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| LQE, LSJ | 2012-05-25 10:25 |
Fukui | Univ. of Fukui (Bunkyo Campus) | Wavelength tuning characteristics of a 200-GHz channel spacing arrayed-waveguide grating using PLZT buried waveguides Hideaki Asakura (Keio Univ.), Keiichi Nashimoto, David Kudzuma, Masahiko Hashimoto (EpiPhotonics), Hiroyuki Tsuda (Keio Univ.) LQE2012-3 |
We fabricated an AWG (arrayed-waveguide grating) with 8 output channels at a spacing of 200 GHz, using PLZT ((Pb, La)(Zr... [more] | LQE2012-3 pp.11-14 |
| CPM, OPE, LQE, EMD | 2011-08-25 13:35 |
Hokkaido | Hokkaido Univ. | Reduction of Second-Order Temperature Dependence of Silica-Based Athermal AWG by Using Two Resin-Filled Grooves Katsuhiko Hirabayashi, Nobutatsu Koshobu, Junya Kobayashi, Mikitaka Itoh, Shin Kamei (NTT) EMD2011-36 CPM2011-80 OPE2011-71 LQE2011-34 |
We devise a novel design for an athermal silica-based arrayed-waveguide grating (AWG) to reduce the residual second-orde... [more] | EMD2011-36 CPM2011-80 OPE2011-71 LQE2011-34 pp.27-30 |
| LQE, LSJ | 2011-05-20 11:05 |
Ishikawa | Kanazawa Univ. (Natural Sci. Tech. Main Bldg.) | Research on a high-resolution optical spectrum control circuit and its application to a band-limited transmission system Tatsuhiko Ikeda, Koichi Kato, Yuichiro Ikuma (Keio Univ.), Hiroshi Takahashi, Takayuki Mizuno (NTT Corp.), Hiroyuki Tsuda (Keio Univ.) LQE2011-4 |
Optical signal processing based on time-to-space conversion is key technology in high speed optical communication system... [more] | LQE2011-4 pp.13-16 |
| CPM, OPE, R | 2010-04-16 15:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Channelized Tunable Optical Dispersion Compensator Using Silica-based Planar Lightwave Circuits and Free-space Optics Motohaya Ishii, Naoki Ooba, Kazunori Seno, Takuya Tanaka, Toshio Watanabe, Tadashi Sakamoto (NTT) R2010-5 CPM2010-5 OPE2010-5 |
We proposed newly channelized tunable optical dispersion compensators (TODCs) consisting of an AWG-based spectrometer an... [more] | R2010-5 CPM2010-5 OPE2010-5 pp.23-28 |
| OPE, EMT, LQE, PN, IEE-EMT | 2010-01-29 11:10 |
Kyoto | Planar Lightwave Circuit Type Optical Performance Monitor Takayuki Mizuno, Takashi Goh, Takaharu Ohyama, Yasuaki Hashizume, Akimasa Kaneko (NTT Corp.) PN2009-55 OPE2009-193 LQE2009-175 |
Optical performance monitor that can monitor the optical power and optical signal-to-noise ratio (OSNR) is becoming an i... [more] | PN2009-55 OPE2009-193 LQE2009-175 pp.107-111 |
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| OPE, LQE, OCS | 2009-10-23 11:05 |
Fukuoka | Fabrication of Tunable Optical Dispersion Compensator Using Arrayed-Waveguide Grating and Integrated Multiple Resin Lenses Yuichiro Ikuma (Keio Univ.), Hiroshi Takahashi, Seiji Fukushima (NTT), Hiroyuki Tsuda (Keio Univ.) OCS2009-68 OPE2009-134 LQE2009-93 |
We fabricated a tunable optical dispersion compensator using integrated resin lenses in an arrayed-waveguide grating. It... [more] | OCS2009-68 OPE2009-134 LQE2009-93 pp.135-138 |
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| OPE, EMD, CPM, LQE | 2009-08-20 11:45 |
Miyagi | 40-Wavelength Channelized Tunable Optical Dispersion Compensator Using Arrayed Waveguide Gratings and Liquid Crystal on Silicon Naoki Ooba (NTT Corp.), Kenya Suzuki (NTT Electronics Corp.), Kazunori Seno, Motohaya Ishii, Shinji Mino (NTT Corp.) EMD2009-32 CPM2009-56 OPE2009-80 LQE2009-39 |
We proposed a novel configuration for a tunable optical dispersion compensator (TODC) with increased bandwidth consistin... [more] | EMD2009-32 CPM2009-56 OPE2009-80 LQE2009-39 pp.31-35 |
|
| LQE | 2008-05-23 16:15 |
Fukui | Bunkyo Campus, Univ. Of Fukui | Fabrication of Integrated Loop Mirrors for Functional Waveguide Devices Yuichiro Ikuma, Jiro Ito, Hiroyuki Tsuda (Keio Univ.) LQE2008-15 |
A novel waveguide loop mirror which consists of a 3-dB coupler and a loop waveguide is proposed. This is a useful compon... [more] | LQE2008-15 pp.67-70 |
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