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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| IE, CS, IPSJ-AVM [detail] | 2023-12-11 16:25 |
Fukuoka | Kyushu Institute of Technology (Primary: On-site, Secondary: Online) |
[Special Invited Talk]
Considerations on Image Processing, Coding and Sensing Seishi Takamura (Hosei Univ.)  CS2023-84 IE2023-26 |
In image/video coding, the input signal may be coded as-is, but image processing, such as noise removal, for example, ma... [more] | CS2023-84 IE2023-26 p.17 |
| SANE | 2023-11-13 10:50 |
Chiba | Chiba Univ. (Nishi-Chiba Campus) (Primary: On-site, Secondary: Online) |
Proposal and Investigation of Pointing Direction Sensor for Small Fixed Wing UAVs Using AR Markers Set on Ground Station to Realize Wireless Relay Station Kannya Hirai, Ueba Masazumi (Muroran Inst. of Tech.) SANE2023-49 |
A Pointing Direction Sensor using a camera sensor for a wireless relay system using a small fixed-wing UAV is investigat... [more] | SANE2023-49 pp.13-18 |
| OCS, OFT, IEE-CMN, ITE-BCT (Joint) [detail] |
2023-11-09 13:00 |
Kyoto | (Primary: On-site, Secondary: Online) |
[Invited Talk]
Recent developments of infrastructure sensing in civil structures with embedded optical fiber sensor Yuichi Yoshimura, Kotaro Fujiwara, Ayaka Nasu, Michio Imai, Hideki Nagatani, Junichi Kawabata (Kajima) OFT2023-47 |
Distributed fiber optical sensing, which comprehensively detects deformations in civil structures, is applied to constru... [more] | OFT2023-47 pp.1-4 |
| OCS, OFT, IEE-CMN, ITE-BCT (Joint) [detail] |
2023-11-09 13:40 |
Kyoto | (Primary: On-site, Secondary: Online) |
Refractive index characteristics of optical fiber sensor by changing distance between two voids formed inside optical fiber using femtosecond laser Miku Takata, Daisuke Yano, Kenta suzuki, Shoichi Kubodera (Soka Univ.) OFT2023-48 |
In this study, we evaluated the refractive index characteristics of an optical fiber refractive index sensor with two vo... [more] | OFT2023-48 pp.5-8 |
| OCS, OFT, IEE-CMN, ITE-BCT (Joint) [detail] |
2023-11-10 10:35 |
Kyoto | (Primary: On-site, Secondary: Online) |
High-accuracy distributed strain sensing based on low-coherence BOCDR: simulation and experimental validation Kenta Otsubo, Guangtao Zhu, Takaki Kiyozumi (YNU), Hiroshi Takahashi (YNU/NTT), Yusuke Koshikiya (NTT), Yosuke Mizuno (YNU) OFT2023-52 |
As a principle of distributed measurement of strain and temperature along an optical fiber, the strain/temperature depen... [more] | OFT2023-52 pp.24-29 |
| OFT | 2023-10-12 10:10 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Real time detection of liquid using hetero-core optical fiber Kenta Suzuki, Shoichi Kubodera (Soka Univ.) OFT2023-16 |
In this paper, we evaluate a hetero-core optical fiber liquid detection sensor with a hetero-core insertion length of 9.... [more] | OFT2023-16 pp.5-6 |
| OFT | 2023-10-12 10:10 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Simplified temperature sensing probe based on BOCDR Kanon Toda (YNU), Hiroshi Takahashi (YNU/NTT), Yusuke Koshikiya (NTT), Yosuke Mizuno (YNU) OFT2023-20 |
Optical fiber sensors have been extensively studied owing to their advantages such as immunity to electromagnetic noise,... [more] | OFT2023-20 pp.19-22 |
| OFT | 2023-10-12 10:10 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Estimating spatial resolution in BOCDR using Rayleigh scattering Keita Kikuchi, Ryo Inoue (SIT), Kouta Ozaki (YNU), Haruki Sasage (SIT), Yosuke Mizuno (YNU), Heeyoung Lee (SIT) OFT2023-21 |
To determine the spatial resolution of Brillouin optical correlation-domain reflectometry (BOCDR), the measurement of mo... [more] | OFT2023-21 pp.23-26 |
| OFT | 2023-10-12 10:10 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Study on improvement of temperature sensitivity characteristics of capillary capillary-encapsulated LPFG sensor using liquid filler with high thermo thermo-optic coefficient Tsukasa Kanno, Kanami Ikeda, Osanori Koyama, Makoto Yamada (Osaka Metropolitan Univ.) OFT2023-22 |
We investigated the improvement of temperature sensitivity of LPFG (capillary-encapsulated LPFG) sensors packaged in a g... [more] | OFT2023-22 pp.27-30 |
| OFT | 2023-10-12 13:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Brillouin frequency shift measurement based on zero-crossing point search in virtually composed spectra of Brillouin gain and loss Hayato Nonogaki, Daichi Sei (Tokyo Univ. of Agri. & Tech.), Mohd Saiful Dzulkefly Bin Zan (UKM), Yosuke Tanaka (Tokyo Univ. of Agri. & Tech.) OFT2023-28 |
We demonstrate a method for fast and precise measurement of Brillouin frequency shift by searching for the zero-crossing... [more] | OFT2023-28 pp.51-54 |
| OFT | 2023-10-12 13:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Return Loss Measurement of Silicone Fluids with a Wide Range of Refractive Indices Using an MT Connector Type Fiber Fabry-Perot Optical Sensor Ryoki Soeda, Mitsuru Kihara (Osaka Electro-Communication Univ.) OFT2023-29 |
This paper discusses the return-loss measurement of silicone oil with a wide range of refractive indices using an MT con... [more] | OFT2023-29 pp.55-58 |
| OFT | 2023-10-12 13:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Proposal of low-coherence BOCDR based on periodic noise modulation Kenta Otsubo, Takaki Kiyozumi (YNU), Hiroshi Takahashi (YNU/NTT), Yusuke Koshikiya (NTT), Yosuke Mizuno (YNU) OFT2023-30 |
As a principle of distributed measurement of strain and temperature along an optical fiber, the strain/temperature depen... [more] | OFT2023-30 pp.59-62 |
| OFT | 2023-10-12 13:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Extension of measurement range in OCDR based on temporal gating scheme Mana Sakamoto, Tomoya Miyamae (YNU), Kohei Noda (UTokyo), Heeyoung Lee (SIT), Yosuke Mizuno (YNU) OFT2023-31 |
For the past several decades, as a promising method for monitoring the soundness of optical fiber communication networks... [more] | OFT2023-31 pp.63-66 |
| OFT | 2023-10-12 13:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Investigation of wearable hetero-core fiber optic sensor for swallowing function assessment considering the elasticity influence of the sensing part Nobuyuki Kakita, Miyuki Kadokura, Kazuhiro Watanabe, Michiko Nishiyama (Soka Univ.) OFT2023-32 |
Early detection of a decline in swallowing function is crucial, as dysphagia presents a significant risk factor for aspi... [more] | OFT2023-32 pp.67-69 |
| OFT | 2023-10-12 15:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Comparative evaluation of cuffless blood pressure estimation using hetero-core fiber optic sensors at multiple measurement sites Shunya Okuda (CIT), Kazuhiro Watanabe, Michiko Nishiyama (SOKA University), Yuya Koyama (CIT) OFT2023-37 |
In recent years, the acquisition of vital signs daily has been considered necessary to prevent lifestyle-related disease... [more] | OFT2023-37 pp.85-88 |
| OFT | 2023-10-12 15:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Characterization of strain and temperature sensing properties of Brillouin scattering in ZBLAN fiber Guangtao Zhu (YNU), Kenji Goya (APU), Kohei Noda (UTokyo), Heeyoung Lee (SIT), Yosuke Mizuno (YNU) OFT2023-39 |
We investigate the dependences of the Brillouin frequency shift (BFS) on strain and temperature in a ZBLAN fiber using s... [more] | OFT2023-39 pp.93-96 |
| MIKA (3rd) |
2023-10-11 14:30 |
Okinawa | Okinawa Jichikaikan (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Selective Diversity Reception in Underwater Optical Camera Communication Yuta Furukawa, Yuki Sasaki (Tokyo Univ. of science), Daisuke Hisano (Osaka Univ.), Yu Nakayama (Tokyo Univ. of Agriculture and Technology), Kazuki Maruta (Tokyo Univ. of science) |
Optical Camera Communication (OCC), a type of visible light communication, is expected to have various applications such... [more] | |
| MIKA (3rd) |
2023-10-11 14:30 |
Okinawa | Okinawa Jichikaikan (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Relay Node Placement Using Genetic Algorithm for Underwater Optimal Wireless Networks Nagisa Iwami, Tomotaka Kimura, Jun Cheng (Doshisha Univ.) |
Recently, underwater optical wireless communication has been attracting attention because of its ability to achieve high... [more] | |
| CQ, MIKA (Joint) (2nd) |
2023-08-31 10:50 |
Fukushima | Tenjin-Misaki Sports Park | [Poster Presentation]
Dual-Camera Diversity Reception in Optical Camera Communication Yuta Furukawa, Yuki Sasaki, Kazuki Maruta (Tokyo Univ. of science), Daisuke Hisano (Osaka Univ.), Yu Nakayama (TUAT) |
Optical Camera Communication (OCC), a type of visible light communication, is expected to find various applications, suc... [more] | |
| LQE, OPE, CPM, EMD, R | 2023-08-25 14:40 |
Miyagi | Tohoku university (Primary: On-site, Secondary: Online) |
Micro displacement sensing technique using Fabry-Pérot interferometer with optical fibers (2) Junki Kinuta, Takaya Waki, Ryo Nagase (CIT) R2023-36 EMD2023-31 CPM2023-41 OPE2023-80 LQE2023-27 |
To further improve the sensitivity of servo seismometers, the incorporation of a Fabry-Pérot interferometer using optica... [more] | R2023-36 EMD2023-31 CPM2023-41 OPE2023-80 LQE2023-27 pp.101-105 |
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