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Technical Committee on OptoElectronics (OPE)
Chair: Takaaki Ishigure (Keio Univ.) Vice Chair: Toshikazu Hashimoto (NTT)
Secretary: Junichi Fujikata (Tokushima Univ.), Toshio Watanabe (Kagoshima Univ.)
Assistant: Hirokazu Kobayashi (Kochi Univ. of Tech), Tadashi Murao (Mitsubishi Electric)

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Technical Committee on Optical Communication Systems (OCS)
Chair: Takeshi Hoshida (Fujitsu)
Secretary: Shuto Yamamoto (NTT), Takuya Oda (Fujikura)

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Technical Committee on Optical Fiber Technology (OFT)
Chair: Yuji Matsuura (Tohoku Univ.)
Secretary: Shinichi Aozasa (NTT), Hiroyuki Morioka (Fujikura)
Assistant: Yukihiro Goto (NTT), Minoru Takahashi (Fujikura)

DATE:
Thu, Feb 24, 2022 13:10 - 17:40
Fri, Feb 25, 2022 09:00 - 16:15

PLACE:


TOPICS:


----- Opening ( 5 min. ) -----

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Thu, Feb 24 PM (13:15 - 14:55)
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(1)/OFT 13:15 - 13:40
Structural analysis and fabrication of microfibers for load measurement
Naoaki Abe, Ryoki Soeda, Mitsuru Kihara (oecu)

(2)/OFT 13:40 - 14:05
Evaluation of bending displacement characteristics for a 50-3-50 type hetero-core structured optical fiber sensor
Miyuki Kadokura, Michiko Nishiyama, Kazuhiro Watanabe (Soka Univ.)

(3)/OFT 14:05 - 14:30
Response Evaluation of a Hands-free Swallowing Test Device Using a Hetero-core Fiber Optic Pressure Sensor
Masanori Maeda, Miyuki Kadokura, Ryoko Aoki (Soka Univ.), Masaru Kawakami (JMU), Yuya Koyama (CIT), Michiko Nishiyama, Kazuhiro Watanabe (Soka Univ.)

(4)/OFT 14:30 - 14:55
Characteristics of the hetero-core fiber optic refractive index sensor with multilayer of poly-L-lysine and TiO2 nanoparticles
Masashi Goto, Koji Yuhashi, Michiko Nishiyama, Shoichi Kubodera, Kazuhiro Watanabe (Soka Univ.)

----- Break ( 10 min. ) -----

----------------------------------------
Thu, Feb 24 PM (15:05 - 15:50)
----------------------------------------

(5)/OCS 15:05 - 15:50
[Invited Talk]
Suppression of Rayleigh scattering loss in silica glass by hot-compression
-- The role of structural voids in silica glass --
Madoka Ono (Hokkaido Univ.)

----- Break ( 10 min. ) -----

----------------------------------------
Thu, Feb 24 PM (16:00 - 17:40)
----------------------------------------

(6)/OFT 16:00 - 16:25
A study of optical power measurement using a infrared image sensor for a remote operated optical path switching node
Ryo Koyama, Yoshiteru Abe, Kazunori Katayama (NTT)

(7)/OPE 16:25 - 16:50
Expansion of optical phased array controlled only by wavelength sweep
Yamato Misugi (Waseda Univ.), Hideaki Okayama (OKI), Tomohiro Kita (Waseda Univ.)

(8)/OPE 16:50 - 17:15
Ultrafast operation of Si TO-switch by the differential control method
Kohei Iino, Tomohiro Kita (Waseda Univ.)

(9)/OCS 17:15 - 17:40
Study on Simultaneous Wavelength Conversion of Multiple WDM Channels Using Silicon-rich Nitride Waveguide
Yuki Ishihara, Ken Mishina, Akihiro Maruta (Osaka Univ.)

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Fri, Feb 25 AM (09:00 - 10:40)
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(10)/OFT 09:00 - 09:25
Return loss measurement procedure of multicore fiber connector by OCWR method
Yuki Fujimaki, Kiyoshi Kamimura, Haruki Hoshikawa, Ryo Nagase (CIT)

(11)/OFT 09:25 - 09:50
Simplified return loss measurement procedure of multicore fiber connector
Haruki Hoshikawa, Kiyoshi Kamimura, Yuki Fujimaki, Ryo Nagase (CIT)

(12)/OCS 09:50 - 10:15
Characterization of Installed Step-Index Profile Standard Cladding Multi-Core Fibers with Multi-Vendor Connections
Daiki Soma, Shohei Beppu, Hidenori Takahashi, Noboru Yoshikane, Takehiro Tsuritani (KDDI Research)

(13)/OCS 10:15 - 10:40
Connection performances of standard outer diameter 4-core MCF connector
Kiyoshi Kamimura, Yuki Fujimaki, Haruki Hoshikawa, Ryo Nagase (CIT)

----- Break ( 10 min. ) -----

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Fri, Feb 25 AM (10:50 - 12:05)
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(14)/OFT 10:50 - 11:15
Crosstalk test method for constructing uncoupled multi-core fiber transmission line
Tomokazu Oda, Atsushi Nakamura, Yusuke Koshikiya (NTT)

(15)/OCS 11:15 - 11:40
Inter-core crosstalk in bidirectional transmission over multi-core fiber
Tetsuya Hayashi (Sumitomo Electric)

(16)/OCS 11:40 - 12:05
Inter-core crosstalk in multi-core fiber with core-dependent loss
Yuto Kobayashi, Tetsuya Hayashi (Sumitomo Electric)

----- Lunch ( 60 min. ) -----

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Fri, Feb 25 PM (13:05 - 14:45)
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(17)/OPE 13:05 - 13:30
Group delay spread reduction using coupled multicore fibers with twist and bend
Kazushi Homma, Takanori Sato, Takeshi Fujisawa (Hokkaido Uni.), Yuto Sagae, Taiji Sakamoto, Takashi Matsui, Kazuhide Nakajima (NTT), Kunimasa Saitoh (Hokkaido Uni.)

(18)/OCS 13:30 - 13:55
Measuring Jones matrices representing mode couplings in few mode fibers
Ryotaro Fukunaga, Koji Igarashi (Osaka Univ.)

(19)/OCS 13:55 - 14:20
Control of Mode-dependent Gain in Coupled Multi-core EDF with Bend
Ryota Imada, Taiji Sakamoto, Shinichi Aozasa, Kazuhide Nakajima (NTT)

(20)/OCS 14:20 - 14:45
Optical amplification for radio-over-fiber transmission with optical power supply
Hirotaka Ono, Taiju Umehara (Shonan Inst. Tech.), Makoto Yamada (Osaka Pref. Univ.)

----- Break ( 10 min. ) -----

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Fri, Feb 25 PM (14:55 - 16:15)
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(21)/OPE 14:55 - 15:20
High Temperature Operation of 1.55μm Heterogeneous Wavelength Tunable Quantum Dot Laser Diode
Kissho Iwanaga, Wataru Masuda (Waseda Univ.), Atsushi Matsumoto, Naokatsu Yamamoto (NICT), Tomohiro Kita (Waseda Univ.)

(22)/OPE 15:20 - 15:45
FMCW measurement by using phase modulation of silicon photonics hybrid laser diode
Rio Kawana, Tomohiro Kita (Waseda Univ.)

(23)/OCS 15:45 - 16:10
Study on Carrier Frequency Offset Estimation Method in Eigenvalue-domain
Takaya Maeda, Ken Mishina, Daisuke Hisano (Osaka Univ.), Yuki Yoshida (NICT), Akihiro Maruta (Osaka Univ.)

----- Closing ( 5 min. ) -----

# Information for speakers
General Talk will have 20 minutes for presentation and 5 minutes for discussion.


=== Technical Committee on OptoElectronics (OPE) ===
# FUTURE SCHEDULE:

Fri, May 13, 2022: Online [Mon, Mar 14]

# SECRETARY:
Junichi Fujikata (Tokushima University)
TEL +81-88-656-9415
E-mail: ju-u

Toshio Watanabe (Kagoshima Univiersity)
TEL +81-99-285-8407
E-mail: 104eee-u

=== Technical Committee on Optical Communication Systems (OCS) ===
# FUTURE SCHEDULE:

Fri, May 13, 2022: Online [Mon, Mar 14]

# SECRETARY:
E-mail: ocs-contact [at mark] mail.ieice.org
Takuya Oda (Fujikura)
TEL: 043-484-2197
Shuto Yamamoto(NTT)

# ANNOUNCEMENT:
# URL of OCS is:https://www.ieice.org/cs/ocs/jpn/

=== Technical Committee on Optical Fiber Technology (OFT) ===
# FUTURE SCHEDULE:

Fri, May 13, 2022: Aomori-Aspm Bldg [Fri, Mar 11]

# SECRETARY:
Minoru Takahashi (Fujikura)
TEL +81-43-484-3945, FAX +81-43-484-3997
E-mail:

# ANNOUNCEMENT:
# URL of OFT is:http://www.ieice.org/cs/oft/jpn/english.html


Last modified: 2022-02-17 08:24:36


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