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Technical Committee on Optical Fiber Technology (OFT) [schedule] [select]
Chair Fumihiko Ito (Shimane Univ.)
Secretary Shinichi Arai (Furukawa Electric), Masaaki Takaya (NTT)
Assistant Hiroshi Watanabe (NTT), Masateru Tadakuma (Furukawa Electric)

Conference Date Thu, May 16, 2019 13:50 - 17:40
Fri, May 17, 2019 09:20 - 11:50
Conference Place  
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Registration Fee This workshop will be held as the IEICE workshop in fully electronic publishing. Registration fee will be necessary except the speakers and participants other than the participants to workshop(s) in non-electronic publishing. See the registration fee page. We request the registration fee or presentation fee to participants who will attend the workshop(s) on OFT.

Thu, May 16 PM 
13:50 - 14:00
  13:50-14:00 ( 10 min. )
Thu, May 16 PM 
14:00 - 15:40
(1) 14:00-15:40 [Poster Presentation]
Noise reduction in POF-based Brillouin sensing OFT2019-1
Heeyoung Lee, Kohei Noda, Yosuke Mizuno, Kentaro Nakamura (Tokyo Tech)
(2) 14:00-15:40 [Poster Presentation]
External modulation scheme for Brillouin OCDR OFT2019-2
Kohei Noda, Heeyoung Lee, Yosuke Mizuno, Kentaro Nakamura (Tokyo Tech)
(3) 14:00-15:40 [Poster Presentation]
Expansion of circumferential strain measurement of ring structures by Brillouin gain spectrum model fitting into general ring-shaped structures OFT2019-3
Shota Kitamura, Shusuke Narieda, Hiroshi Naruse (Mie Univ)
(4) 14:00-15:40 [Poster Presentation]
Fiber fuse terminator consisting of a step index multimode fiber spliced with SMFs OFT2019-4
Sogo Furuya, Kenji Kurokawa (KIT)
(5) 14:00-15:40 [Poster Presentation]
Electrically-Superimposed Analog and Digital Signal Transmission Over Multimode Fibers OFT2019-5
Ryuichi Kobayashi, Tatsuya Ohtsuki, Takuya Okada (UEC), Takamitsu Aiba (YAZAKI Corp.), Motoharu Matsuura (UEC)
(6) 14:00-15:40 [Poster Presentation]
Photonic Digital-to-Analog Conversion Using Frequency Chirp in a Quantum-Dot Semiconductor Optical Amplifier OFT2019-6
Takuya Okada, Ryuichi Kobayashi, Motoharu Matsuura (UEC)
(7) 14:00-15:40 [Poster Presentation]
Measurement of spectral transfer matrix for DMD analysis by using linear optical sampling OFT2019-7
Yuki Osaka (Shimane Univ.), Fumihiko Ito, Daisuke Iida, Tetsuya Manabe (NTT)
(8) 14:00-15:40 [Poster Presentation]
Inter-core cross-gain modulation on cladding-pumped multicore erbium-doped fiber amplifier OFT2019-8
Keita Toyoshima, Shota Miyagawa, Masaji Yoshimura, Kanami Ikeda, Osanori Koyama (Osaka Pref. Univ.), Hirotaka Ono (NTT), Makoto Yamada (Osaka Pref. Univ.)
(9) 14:00-15:40 OFT2019-9
  15:40-16:00 Break ( 20 min. )
Thu, May 16 PM 
16:00 - 17:40
(10) 16:00-17:40 [Poster Presentation]
Observation of modal interference in millimeter-order-long plastic optical fibers OFT2019-10
Sonoko Hagiwara, Kohei Noda, Natsuki Matsutani, Heeyoung Lee, Yosuke Mizuno, Kentaro Nakamura (Tokyo Tech)
(11) 16:00-17:40 [Poster Presentation]
Twist effect on strain sensitivity of plastic fiber Bragg gratings OFT2019-11
Tianyi Ma, Ryo Ishikawa, Heeyoung Lee (Tokyo Tech), Antreas Theodosiou, Kyriacos Kalli (CUT), Yosuke Mizuno, Kentaro Nakamura (Tokyo Tech)
(12) 16:00-17:40 [Poster Presentation]
Fabrication Parameters of Long-period Fiber Grating Suitable for Temperature Sensing System Employing Optical Transceivers for Ethernet OFT2019-12
Yuta Suzuki, Osanori Koyama, Makoto Matsui, Takuro Kagawa, Kanami Ikeda, Makoto Yamada (Osaka Prefecture Univ.)
(13) 16:00-17:40 [Poster Presentation]
Connection Characteristics of SC-Type MCF connector OFT2019-13
Kazuki Imaizumi, Ryo Nagase (CIT)
(14) 16:00-17:40 [Poster Presentation]
Study on load capacity of Power-over-Fiber Drone for Airborne Base Stations OFT2019-14
Ryo Yazawa, Daisuke Kamiyama, Motoharu Matsuura (UEC)
(15) 16:00-17:40 [Poster Presentation]
Evaluation of Frequency Response of Feed Systems for Controlling Supply Power via Power-over-Fiber Systems OFT2019-15
Hayato Nomoto, Daisuke Kamiyama, Nana Tajima, Takuya Okada, Motoharu Matsuura (The Univ. of Electro-Communications)
(16) 16:00-17:40 [Poster Presentation]
Analysis of 3-core micro multicore fiber OFT2019-16
Gouta Kobayashi, Naoto Kishi (UEC)
(17) 16:00-17:40 [Poster Presentation]
Loss Characteristics in Anti-Resonant Small-Core Fibers OFT2019-17
Tatsuya Terai, Hirokazu Kubota, Yuji Miyoshi, Masaharu Ohashi (Osaka Prefecture Univ.)
(18) 16:00-17:40 [Poster Presentation]
Electric field distribution and polarization characteristics of higher order modes propagating through elliptic core optical fiber OFT2019-18
Tsukasa Nakashima, Hirokazu Kubota, Yuji Miyoshi, Masaharu Ohashi (Osaka Pre Univ.)
Fri, May 17 AM 
09:20 - 10:35
(19) 09:20-09:45 [Invited Talk]
Report on OFC2019
-- Optical fiber --
Ryuichi Sugizaki, Shigehiro Takasaka (Furukawa Electric)
(20) 09:45-10:10 Application of Enhanced Scattering Optical fiber to Distributed Acoustic Sensing OFT2019-20 Masateru Tadakuma, Shigehiro Takasaka, Kenji Yamauchi, Ryuichi Sugizaki, Masayoshi Tsukamoto (Furukawa electric)
(21) 10:10-10:35 [Invited Talk]
Research in "Department of Electrical & Information Systems" of Osaka Prefecture University OFT2019-21
makoto Yamada (Osaka Pref. Univ.)
  10:35-10:45 Break ( 10 min. )
Fri, May 17 AM 
10:45 - 11:35
(22) 10:45-11:10 20-year reliability test results for SC optical connectors on outside plant OFT2019-22 Yoshiteru Abe, Kota Shikama, Kazunori Katayama (NTT)
(23) 11:10-11:35 Development of optical cable for direct burial OFT2019-23 Yohei Endo, Yuta Maruo, Yusuke Yamada, Hisashi Izumita, Hiroaki Tanioka (NTT)
Fri, May 17 AM 
11:35 - 11:50
  11:35-11:50 Break ( 15 min. )

Announcement for Speakers
General TalkEach speech will have 20 minutes for presentation and 5 minutes for discussion.

Contact Address and Latest Schedule Information
OFT Technical Committee on Optical Fiber Technology (OFT)   [Latest Schedule]
Contact Address Masateru Tadakuma (Furukawa Electric)
TEL +81-436-42-1728, FAX +81-436-42-9340
Announcement URL of OFT is:

Last modified: 2019-05-07 10:44:37

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