Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
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 |
OFT, OCS, LSJ (Joint) [detail] |
2017-09-01 15:30 |
Hokkaido |
Hokkaido Univ. |
Low Loss Coupling Technique between High-Δ PLC and Single Mode Fiber Ribbons Shintaro Yamasaki, Go Kobayashi, Masanori Takahashi, Junichi Hasegawa (FURUKAWA ELECTRIC) OFT2017-36 |
We developed a fiber ribbon with small mode-field diameter (MFD) comprised of a single mode fiber (SMF) and a high ɧ... [more] |
OFT2017-36 pp.53-56 |
PN |
2016-09-01 12:40 |
Hokkaido |
KKR Hakodate |
Development of Compact and Low-Loss Multicast Switch based on High Δ Planar Lightwave Circuits. Shintaro Yamasaki, Yasuyoshi Uchida, Masanori Takahashi, Junichi Hasegawa (FEC) PN2016-14 |
In recent years, CDC-RODAM has been investigated for flexible multi-way network construction. Optical switching devices ... [more] |
PN2016-14 pp.1-3 |
OPE, LQE, OCS |
2015-10-30 14:50 |
Oita |
Beppu International Convention Center |
A study on a low-loss and broadband PLC-based 2-mode multi/demultiplexer using wavefront matching method based on 3D scalar FE-BPM Yoko Yamashita, Shuntaro Makino, Takeshi Fujisawa, Kunimasa Saitoh (Hokkaido Univ.), Nobutomo Hanzawa, Taiji Sakamoto, Takashi Matsui, Kyozo Tsujikawa, Fumihiko Yamamoto (NTT) OCS2015-66 OPE2015-116 LQE2015-85 |
We investigate the PLC-based 2-mode multi/demuliplexer using wavefront matching method based on 3D scalar finite element... [more] |
OCS2015-66 OPE2015-116 LQE2015-85 pp.127-132 |
OFT |
2015-10-22 14:00 |
Mie |
Mie Univ. |
Low Loss Coupling Technique between ZrO2-SiO2 PLC and SMF Shintaro Yamasaki, Yasuyoshi Uchida, Masanori Takahashi, Junichi Hasegawa (FURUKAWA ELECTRIC) OFT2015-26 |
Downsizing of a planar Lightwave Circuit (PLC) have been investigated by raising refractive index difference (Δ) of the ... [more] |
OFT2015-26 pp.1-4 |
PN |
2015-08-31 13:05 |
Hokkaido |
Asahidake Manseikaku Hotel Bearmonte |
Optical Properties and Applications of ZrO2-SiO2 PLC Shintaro Yamasaki, Yasuyoshi Uchida, Masanori Takahashi, Junichi Hasegawa (FURUKAWA ELECTRIC) PN2015-12 |
In optical telecommunication systems, planar lightwave circuit (PLC) devices are used widely. Demands for large capacit... [more] |
PN2015-12 pp.13-16 |
CPM, OPE, LQE, R, EMD |
2015-08-27 11:25 |
Aomori |
Aomori-Bussankan-Asupamu |
[Invited Talk]
Assembly technique and field reliability of silica-based PLC-type optical splitters for FTTH Atsushi Aratake (NTT) R2015-25 EMD2015-33 CPM2015-49 OPE2015-64 LQE2015-33 |
Silica-based planar lightwave circuit (PLC) technologies are widely deployed in the key devices of practical passive opt... [more] |
R2015-25 EMD2015-33 CPM2015-49 OPE2015-64 LQE2015-33 pp.13-16 |
EMD, LQE, OPE, CPM, R |
2014-08-22 14:45 |
Hokkaido |
Otaru Economy Center |
Compact High-Responsivity Receiver Optical Sub-Assembly for 100-Gb/s Ethernet by Using Arrayed Waveguide Gratings Yoshiyuki Doi, Manabu Oguma, Masayuki Itoh, Toshihide Yoshimatsu, Tetsuichiro Ohno, Toshikazu Hashimoto, Ikuo Ogawa, Eiji Yoshida (NTT) R2014-46 EMD2014-51 CPM2014-66 OPE2014-76 LQE2014-50 |
We developed a compact receiver optical sub-assembly (ROSA) for 100 Gigabit Ethernet (100GbE) for the reach of 10 km. By... [more] |
R2014-46 EMD2014-51 CPM2014-66 OPE2014-76 LQE2014-50 pp.115-120 |
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 |
LQE, CPM, EMD, OPE, R |
2012-08-24 15:00 |
Miyagi |
Tohoku Univ. |
Spatial beam transformer for wavelength selective switch integrated on silica-based planar lightwave circuit Kazunori Seno, Kenya Suzuki, Naoki Ooba, Toshio Watanabe, Masayuki Itoh, Tadashi Sakamoto, Tetsuo Takahashi (NTT) R2012-47 EMD2012-53 CPM2012-78 OPE2012-85 LQE2012-51 |
We propose a spatial beam transformer (SBT) for a wavelength selective switch, which is monolithically integrated on a s... [more] |
R2012-47 EMD2012-53 CPM2012-78 OPE2012-85 LQE2012-51 pp.127-132 |
EMT, PN, LQE, OPE, MWP, EST, IEE-EMT [detail] |
2012-01-27 14:40 |
Osaka |
Osaka Univ. Convention Center |
Heterogeneous-integrated optoelectronic receiver on a silica-based PLC platform Yu Kurata, Yusuke Nasu, Munehisa Tamura, Yoshifumi Muramoto, Haruki Yokoyama (NTT) PN2011-75 OPE2011-191 LQE2011-177 EST2011-125 MWP2011-93 |
We proposed the heterogeneous integration of high-speed InP PDs on a silica-based PLC platform. A high-speed photo-detec... [more] |
PN2011-75 OPE2011-191 LQE2011-177 EST2011-125 MWP2011-93 pp.299-304 |
OCS, LQE, OPE |
2011-10-28 13:55 |
Kochi |
Kochi University of Technology |
PLC-based Transponder Aggregator for Colorless/Directionless/Contentionless-ROADM Toshio Watanabe, Kenya Suzuki, Takashi Goh, Kuninori Hattori, Atsushi Mori, Tetsuo Takahashi, Tadashi Sakamoto (NTT), Keiichi Morita, Shunichi Sohma, Shin Kamei (NEL) OCS2011-89 OPE2011-127 LQE2011-90 |
We describe a compact transponder aggregator (TPA) based on a splitter-switch architecture using PLC technology. This TP... [more] |
OCS2011-89 OPE2011-127 LQE2011-90 pp.181-186 |
CPM, OPE, LQE, EMD |
2011-08-26 09:50 |
Hokkaido |
Hokkaido Univ. |
Wide-Passband 88-Wavelength Channel-by-Channel Tunable Optical Dispersion Compensator with 50-GHz Channel Spacing Kazunori Seno, Naoki Ooba, Kenya Suzuki, Toshio Watanabe, Masayuki Itoh, Tadashi Sakamoto (NTT) EMD2011-47 CPM2011-91 OPE2011-82 LQE2011-45 |
We realized a wide-passband multi-channel tunable optical dispersion compensator for 88 WDM signals with 50-GHz spacing ... [more] |
EMD2011-47 CPM2011-91 OPE2011-82 LQE2011-45 pp.81-86 |
EMD, OPE, LQE, CPM |
2010-08-27 09:00 |
Hokkaido |
Chitose Arcadia Plaza |
50-Wavelength Channel-by-Channel Tunable Optical Dispersion Compensator Using Combination of Arrayed-Waveguide Grating and Bulk Grating Kazunori Seno, Kenya Suzuki, Naoki Ooba, Toshio Watanabe, Masayuki Itoh, Shinji Mino, Tadashi Sakamoto (NTT Corp.) EMD2010-43 CPM2010-59 OPE2010-68 LQE2010-41 |
We propose a novel optical configuration for a channelized tunable optical dispersion compensator (TODC) with channel-by... [more] |
EMD2010-43 CPM2010-59 OPE2010-68 LQE2010-41 pp.79-84 |
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 |
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, 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 |
OPE |
2007-05-25 16:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Ultra low power consumption silica-based PLC-VOA switches. Kei Watanabe, Yasuaki Hashizume, Yusuke Nasu, Masaki Kohtoku, Mikitaka Itoh, Yasuyuki Inoue (NTT) OPE2007-14 |
We achieved a silica based PLC thermo-optic switch with a power consumption only 30 mW without any deterioration in the ... [more] |
OPE2007-14 pp.33-38 |