Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OPE, OCS, OFT (Joint) [detail] |
2018-02-16 09:25 |
Okinawa |
Okinawa Prefectural Museum |
Joint Switching Characteristics of LCoS-Based WSS Kosuke Yamashita, Takuya Kataoka, Masahiko Jinno (Kagawa Univ.) OCS2017-85 OPE2017-178 |
n order to reduce the optical node cost in the forthcoming Space Division Multiplexing (SDM) era, joint-switching techni... [more] |
OCS2017-85 OPE2017-178 pp.29-34(OCS), pp.47-52(OPE) |
EMT, EST, LQE, MWP, OPE, PEM, PN, IEE-EMT [detail] |
2018-01-25 10:50 |
Hyogo |
|
Millimeter-Wave Band Beamforming of Array-Antenna Integrated with Photodiode by Radio-over-Fiber Technique Using Variable Optical Delay Line Tatsuya Nagayama, Shigeyuki Akiba, Takashi Tomura, Jiro Hirokawa (Tokyo Tech.) PN2017-71 EMT2017-108 OPE2017-149 LQE2017-131 EST2017-107 MWP2017-84 |
For the simplification of the mobile base stations architecture, we have presented remote beamforming of array antenna i... [more] |
PN2017-71 EMT2017-108 OPE2017-149 LQE2017-131 EST2017-107 MWP2017-84 pp.197-202 |
OPE |
2017-12-07 13:15 |
Okinawa |
|
[Poster Presentation]
Temporal Response Difference between Thermo-Optic Switch and Variable Optical Attenuator Wataru Yamauchi, Toshio Watanabe, Tsutomu Nagayama, Seiji Fukushima (Kagoshima Univ.) OPE2017-104 |
A Mach-Zehnder interferometer based on optical waveguides with a thermo-optic phase shifter operates as both optical swi... [more] |
OPE2017-104 pp.79-82 |
LQE, CPM, EMD, OPE, R |
2012-08-24 14:00 |
Miyagi |
Tohoku Univ. |
Silicon-germanium/silicon nano-wire waveguide for energy-saving optical switch and variable optical attenuator Shigeaki Sekiguchi, Lei Zhu, Teruo Kurahashi, Kenichi Kawaguchi, Ken Morito (Fujitsu Labs.) R2012-45 EMD2012-51 CPM2012-76 OPE2012-83 LQE2012-49 |
For active optical waveguide devices on silicon (Si)-platform, highly
efficient carrier accumulation in the waveguide ... [more] |
R2012-45 EMD2012-51 CPM2012-76 OPE2012-83 LQE2012-49 pp.115-120 |
OPE, EMT, LQE, PN, IEE-EMT [detail] |
2011-01-27 15:45 |
Osaka |
Osaka Univ. |
Fast Optical Power Stabilization using a Germanium Photodiode and a Silicon Variable Optical Attenuator Integrated on a Silicon Photonic Platform Koji Yamada, Tai Tsuchizawa, Toshifumi Watanabe, Hiroyuki Shinojima, Hidetaka Nishi, Rai Kou, Sungbong Park (NTT), Yasuhiko Ishikawa, Kazumi Wada (Univ. of Tokyo), Seiichi Itabashi (NTT) PN2010-36 OPE2010-149 LQE2010-134 |
Fast optical power stabilization is demonstrated using a germanium photodiode and a silicon variable optical attenuator ... [more] |
PN2010-36 OPE2010-149 LQE2010-134 pp.53-56 |
OCS, OFT (Joint) |
2008-08-29 09:50 |
Hokkaido |
|
Variable optical attenuator using long period fiber grating with high coupling coefficients Rikiya Yamamoto, Hisami Nishi (Osaka Inst.) OFT2008-26 |
Long period fiber grating (LPFG) is worked as a variable optical attenuator (VOA) that the transmission loss at the reso... [more] |
OFT2008-26 pp.49-54 |
OFT, OCS (Joint) |
2007-08-24 09:25 |
Hokkaido |
|
Variable optical attenuator using curved long period fiber grating surrounded by solid medium Rikiya Yamamoto, Shinpei Ooe, Hisami Nishi (Osaka Inst.) OFT2007-23 |
Long period fiber grating (LPFG) is worked as a variable optical attenuator (VOA) that the transmission loss at the reso... [more] |
OFT2007-23 pp.51-54 |
EMT, OPE, MW |
2007-08-03 11:40 |
Hokkaido |
Muroran Institute of Technology |
Development of Variable Optical Attenuator module using Smectic Liquid Crystal Shingo Noka, Yusuke Fujii (PSTI), Atsushi Kakuta, Soichi Kobayashi (CIST) MW2007-79 OPE2007-66 |
As smectic liquid crystal (SLC) has self-holding function for saving electric power, it has a possibility to be a variab... [more] |
MW2007-79 OPE2007-66 pp.207-210 |
EMD, CPM, LQE, OPE |
2006-08-24 11:15 |
Hokkaido |
Chitose Arcadia Plaza |
Miniaturization and Characteristic evaluation of variable optical attenuator using curved long period fiber grating Ryota Sakaguchi, Hisami Nishi (OIT) |
Long period fiber grating (LPFG) is worked as a variable optical attenuator (VOA) that the transmission loss at the reso... [more] |
EMD2006-25 CPM2006-55 OPE2006-67 LQE2006-32 pp.1-5 |
PN, CS, OCS (Joint) |
2005-05-23 10:20 |
Okinawa |
Hotel Moonbeach (Okinawa) |
Variable optical attenuator using curved long period fiber grating Ryota Sakaguchi, Hayato Kotera, Hisami Nishi (Osaka Institute of Tech.) |
We are studying the tuning method of transmission characteristics of an optical fiber using a long period fiber grating ... [more] |
OCS2005-15 pp.19-24 |