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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| 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 |
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| PN | 2009-03-10 10:20 |
Okinawa | Yonaguni Island | Secure M-ary OCDM block-ciphering using a single multi-port en/decoder Takahiro Kodama, Naoki Nakagawa (Osaka Univ.), Nobuyuki Kataoka, Naoya Wada (NICT), Gabriella Cincotti (Roma Univ.), Xu Wang (Heriot-Watt Univ.), Tetsuya Miyazaki (NICT), Ken-ichi Kitayama (Osaka Univ.) PN2008-95 |
In the optical access networks, optical code division multiplexing (OCDM) is a promising solution. In this experiment, w... [more] | PN2008-95 pp.65-69 |
| LQE, CPM, EMD, OPE | 2008-08-28 15:10 |
Miyagi | Touhoku Univ. | Channel-by-channel tunable optical dispersion compensator using arrayed-waveguide grating and liquid crystal on silicon Kazunori Seno, Kenya Suzuki, Kei Watanabe, Naoki Ooba, Motohaya Ishii, Shinji Mino (NTT) EMD2008-40 CPM2008-55 OPE2008-70 LQE2008-39 |
In this report, we propose and demonstrate a tunable optical dispersion compensator consisting of an arrayed-waveguide g... [more] | EMD2008-40 CPM2008-55 OPE2008-70 LQE2008-39 pp.45-50 |
| 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 |
| OPE, CPM, R | 2008-04-18 13:40 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Multiple-fiber connection technique for silica-based planar lightwave circuit modules Motohaya Ishii, Atsushi Aratake, Takashi Goh, Yasuyuki Inoue (NTT) R2008-2 CPM2008-2 OPE2008-2 |
Silica-based planar lightwave circuits (PLCs) are promising devices for large capacity and flexible optical communicatio... [more] | R2008-2 CPM2008-2 OPE2008-2 pp.5-10 |
| EMT, OPE, MW | 2007-08-02 16:20 |
Hokkaido | Muroran Institute of Technology | An Effect of Downlink Optical Sideband Suppression on Uplink Transmission in Full-Duplex DWDM Millimeter-Wave-Band Radio-over-Fiber Yoshitomo Takahashi, Kiyokazu Matsuba, Takahiro Sono, Susumu Sadoshima, Hiroyuki Toda (Doshisha Univ.), Toshiaki Kuri (NICT), Ken-ichi Kitayama (Osaka Univ.) MW2007-63 OPE2007-50 |
We quantitatively investigate an influence of residual downlink optical sideband on uplink transmission in full-duplex d... [more] | MW2007-63 OPE2007-50 pp.121-125 |
| LQE | 2007-05-25 16:05 |
Toyama | Kanazawa Univ. | Compact high-resolution arrayed waveguide grating using trench structures filled with low-refractive index material Jiro Ito, Hiroyuki Tsuda (Keio Univ.) LQE2007-14 |
The minimum bending radius of a silica waveguide was reduced from 2 mm to 200 μm by using trench structures filled with ... [more] | LQE2007-14 pp.65-68 |
| OCS, OFT (Joint) |
2006-08-24 15:15 |
Miyagi | 40 Gbit/s (4x10 Gbit/s) -3 km WDM transmission using 850 nm VCSEL, AWG, and PCF Yosuke Oikawa, Hideaki Hasegawa, Toshihiko Hirooka, Masato Yoshida, Masataka Nakazawa (Tohoku Univ.), Kenya Suzuki, Yasuyuki Inoue (NTT) OFT2006-21 |
Recently, a photonic crystal fiber (PCF), which has a core region surrounded by multiple air holes, has received a lot o... [more] | OFT2006-21 pp.27-32 |
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| EMD, CPM, LQE, OPE | 2006-08-24 14:30 |
Hokkaido | Chitose Arcadia Plaza | Arrayed-waveguide grating with wavefront compensation lenses for hybrid integration Mitsuhiro Yasumoto, Takanori Suzuki, Atsushi Tate, Daisuke Miyamoto, Hiroyuki Tsuda (Keio Univ.) |
We have proposed and fabricated an arrayed-waveguide grating (AWG) with an integrated lens system that is designed to ob... [more] | EMD2006-30 CPM2006-60 OPE2006-72 LQE2006-37 pp.27-32 |
| PN | 2006-03-16 10:05 |
Okinawa | [Encouragement Talk]
Optical pulse synthesizer using an arrayed-waveguide grating and an optical frequency comb Kohei Mandai, Daisuke Miyamoto (Keio Univ.), Takashi Kurokawa (Tokyo Univ. of Agriculture and Technology), Hiroyuki Tsuda (Keio Univ.) |
Arbitrary waveform, Gaussian ,rectangular and double-Gaussian, optical pulse train is stably generated by spectral shapi... [more] | PN2005-98 pp.1-6 |
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| PN, IN (Joint) |
2005-10-13 09:35 |
Kanagawa | Keio Univ. (Yagami) | Arbitrary waveform pulse generation using an arrayed-waveguide grating and an optical frequency comb Kohei Mandai, Daisuke Miyamoto (Keio Univ.), Takashi Kurokawa (Tokyo Univ. of Agriculture and Technology), Hiroyuki Tsuda (Keio Univ.) |
Arbitrary waveform, Gaussian, rectangular and double-Gaussian, optical pulse trains are stably generated by spectral sha... [more] | PN2005-34 pp.1-6 |
| PN | 2004-10-22 17:40 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Ultra small arrowhead arrayed-waveguide grating using v-bend optical waveguides Takanori Suzuki, Hiroyuki Tsuda (Keio Univ.) |
The ultra small arrowhead arrayed-waveguide grating (AWG) using integrated waveguide mirrors in arrayed waveguide has be... [more] | PN2004-58 pp.55-59 |
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