Thu, Oct 13 AM Poster1
09:20 - 10:40 |
| |
09:20-09:30 |
Opning ( 10 min. ) |
| (1) |
09:30-10:40 |
[Poster Presentation]
Simple fiber-optic temperature probe based on Brillouin scattering |
Kanon Toda, Kenta Otsubo (YNU), Kohei Noda (YNU/Tokyo Tech), Heeyoung Lee (SIT), Kentaro Nakamura (Tokyo Tech), Yosuke Mizuno (YNU) |
| (2) |
09:30-10:40 |
[Poster Presentation]
Brillouin optical correlation-domain reflectometry using low-coherence light |
Kenta Otsubo (YNU), Kohei Noda (YNU/Tokyo Tech), Heeyoung Lee (SIT), Kentaro Nakamura (Tokyo Tech), Yosuke Mizuno (YNU) |
| (3) |
09:30-10:40 |
[Poster Presentation]
Extension of measurement range in OCDR based on double-modulation scheme |
Mana Sakamoto (YNU/SIT), Tomoya Miyamae (YNU), Kohei Noda (YNU/Tokyo Tech), Kentaro Nakamura (Tokyo Tech), Heeyoung Lee (SIT), Yosuke Mizuno (YNU) |
| (4) |
09:30-10:40 |
[Poster Presentation]
Root Nyquist pulse generation using nonlinear optical effects and dispersion dependence |
Hideto Isozaki (Osaka Metropolitan Univ.), Kyosuke Uchida (Osaka Prefecture Univ.), Yuji Miyoshi, Hirokazu Kubota (Osaka Metropolitan Univ.) |
| (5) |
09:30-10:40 |
[Poster Presentation]
Spectral Restoration of Optical Comb by Low-Resolution Spectrum Analyzer Combined with Inverse Matrix Deconvolution |
Takumi Hidaka, Tatsuki Ishijima, Shun Harada, Takahide Sakamoto (TMU) |
| (6) |
09:30-10:40 |
[Poster Presentation]
Dynamic strain measurement by OFDR employing high-speed wavelength-swept laser |
Ryota Ogu, Daiki Tanimura, Chao Zhang, Fumihiko Ito (Shimane Univ.), Yuichi Yoshimura, Hiroyuki Aoshika, Michio Imai (KAJIMA) |
| |
10:40-10:50 |
Break ( 10 min. ) |
Thu, Oct 13 AM Poster2
10:50 - 12:00 |
| (7) |
10:50-12:00 |
[Poster Presentation]
Observation and suppression of temperature-dependent spectral power change in multimode FBG |
Kazuya Kishizawa (YNU), Kohei Noda (YNU/Tokyo Tech), Heeyoung Lee (SIT), Kentaro Nakamura (Tokyo Tech), Yosuke Mizuno (YNU) |
| (8) |
10:50-12:00 |
[Poster Presentation]
Super Agile High Resolution Spectrum Analyzer by Sampled Heterodyne System |
Hideto Takayasu, Shuhei Otsuka, Yuma Sato, Takahide Sakamoto (TMU) |
| (9) |
10:50-12:00 |
[Poster Presentation]
Spatial resolution in BOCDR influenced by modulation frequency and amplitude |
Seiga Ochi, Kouta Ozaki (YNU), Kohei Noda (YNU/Tokyo Tech), Heeyoung Lee (SIT), Kentaro Nakamura (Tokyo Tech), Yosuke Mizuno (YNU) |
| (10) |
10:50-12:00 |
[Poster Presentation]
Operation of BOCDR using low-cost light source |
Kouta Ozaki, Seiga Ochi (YNU), Kohei Noda (Tokyo Tech/YNU), Heeyoung Lee (SIT), Kentaro Nakamura (Tokyo Tech), Yosuke Mizuno (YNU) |
| (11) |
10:50-12:00 |
[Poster Presentation]
Noise reduction technique for amplitude-modulated optical soliton transmission considering wavelength dispersion of optical fiber |
Kazuki Sakamoto, Hirokazu Kubota, Yuji Miyoshi (Osaka Metropolitan Univ.) |
| (12) |
10:50-12:00 |
[Poster Presentation]
Characterization and fabrication of refractive index sensors using microfibers |
Ryoki Soeda, Mitsuru Kihara (Osaka Electro-Communication Univ.) |
| (13) |
10:50-12:00 |
[Poster Presentation]
Bandwidth-by-band Measurement of Spatial-Mode Dispersion of Coupled 2-Core and 4-Core Fibers employing Linear Optical Sampling |
Shuki Okamura, Masafumi Uyama, Chao Zhang, Fumihiko Ito (Shimane Univ.), Atsushi Nakamura, Tatsuya Okamoto, Yusuke Koshikiya (NTT) |
| |
12:00-13:00 |
Break ( 60 min. ) |
Thu, Oct 13 PM Presentation
13:00 - 13:30 |
| (14) |
13:00-13:30 |
[Invited Talk]
Development and application of highly functional ultrashort pulse fiber lasers |
Norihiko Nishizawa, Shotaro Kitajima (Nagoya Univ.) |
| |
13:30-13:40 |
Break ( 10 min. ) |
Thu, Oct 13 PM Presentation
13:40 - 14:30 |
| (15) |
13:40-14:05 |
Validity of vectorial electromagnetic field analysis for optical fibers with circularly-distributed n-core and a central core |
Naoto Kishi, Kento Kyuno (UEC) |
| (16) |
14:05-14:30 |
A Proposal for Optical Waveguide
-- Electromagnetic Wave ΔV/V Guided Wave Path -- |
Kazuyuki Ouchi (WDL) |
| |
- |
------First day Close------ |
Fri, Oct 14 PM Presentation
14:30 - 16:15 |
| (17) |
14:30-14:55 |
Highly sensitive ammonia gas detection using hollow-optical-fiber gas cell for mid-infrared light |
Yusaku Omura, Saiko Kino, Yuji Matsuura (Tohoku Univ.) |
| (18) |
14:55-15:20 |
Fiber-Nonlinearity Cancellation of 8-PSK Signals by Conjugated RoF Transmission |
Takahide Sakamoto, Syuhei Otsuka, Tatsuki Ishijima (TMU) |
| (19) |
15:20-15:45 |
Analog IFoF Mobile Fronthaul based on SDM/WDM/SCM Accommodating 576 channel (1.314 Tbit/s) Wireless Signals |
Shinji Nimura, Kazuki Tanaka, Shota Ishimura, Kosuke Nishimura, Ryo Inohara, Takehiro Tsuritani, Masatoshi Suzuki (KDDI Research) |
| |
15:45-16:15 |
Closing ( 30 min. ) |
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