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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| OFT | 2021-10-14 10:30 |
Online | Online | [Poster Presentation]
Real-time acquisition of Brillouin gain spectrum distribution in BOCDR using virtual oscilloscope Kohei Noda (Tokyo Tech/YNU), Kazuya Kishizawa (YNU), Heeyong Lee (SIT), Kentaro Nakamura (Tokyo Tech), Yosuke Mizuno (YNU)  OFT2021-25 |
(To be available after the conference date) [more] | OFT2021-25 pp.17-18 |
| OFT | 2021-10-14 10:30 |
Online | Online | [Poster Presentation]
Attempt to optimize delay fiber length in BOCDR Mana Sakamoto, Haruki Sasage (SIT), Kohei Noda (Tokyo Tech/YNU), Kentaro Nakamura (Tokyo Tech), Yosuke Mizuno (YNU), Heeyoung Lee (SIT) OFT2021-26 |
Brillouin optical correlation-domain reflectometry (BOCDR) is known as a distributed strain and temperature sensing tech... [more] | OFT2021-26 pp.19-22 |
| OFT | 2021-10-14 13:00 |
Online | Online | [Poster Presentation]
Operation of ESA-free OCDR: simulation analysis and performance evaluation Guangtao Zhu, Tomoya Miyamae (YNU), Kohei Noda (Tokyo Tech/YNU), Heeyoung Lee (SIT), Kentaro Nakamura (Tokyo Tech), Yosuke Mizuno (YNU) OFT2021-32 |
We propose a newly configured optical correlation-domain reflectometry (OCDR) without the use of an electrical spectrum ... [more] | OFT2021-32 pp.43-46 |
| OFT | 2021-10-14 13:00 |
Online | Online | [Poster Presentation]
Slope-assisted fiber-optic multimodal interference sensor for real-time temperature detection Motoki Sano (YNU), Kohei Noda (YNU/Tokyo Tech), Heeyoung Lee (SIT), Kentaro Nakamura (Tokyo Tech), Yosuke Mizuno (YNU) OFT2021-33 |
[more] | OFT2021-33 pp.47-50 |
| OFT | 2021-10-14 13:00 |
Online | Online | [Poster Presentation]
Optical correlation-controlled LiDAR for high-speed vibration detection Takaki Kiyozumi, Tomoya Miyamae (YNU), Kohei Noda (Tokyo Tech/YNU), Heeyoung Lee (SIT), Kentaro Nakamura (Tokyo Tech), Yosuke Mizuno (YNU) OFT2021-34 |
Light detection and ranging (LiDAR) technology has recently been attracting considerable attention, but it is still diff... [more] | OFT2021-34 pp.51-56 |
| OFT | 2021-10-14 13:00 |
Online | Online | [Poster Presentation]
Temperature sensing based on multimodal interference in multicore POF developed for image transmission Kanon Toda (YNU), Kohei Noda, Naoki Motoishi (Tokyo Tech/YNU), Heeyoung Lee (SIT), Kentaro Nakamura (Tokyo Tech), Yosuke Mizuno (YNU) OFT2021-35 |
Optical fiber sensors have been extensively studied owing to their advantages such as immunity to electromagnetic noise,... [more] | OFT2021-35 pp.57-58 |
| OFT | 2021-10-14 13:00 |
Online | Online | [Poster Presentation]
Strain dynamic range extension in slope-assisted BOCDR based on down-conversion of Brillouin frequency shift Haruki Sasage, Mana Sakamoto (SIT), Kohei Noda (Tokyo Tech/YNU), Kentaro Nakamura (Tokyo Tech), Yosuke Mizuno (YNU), Heeyoung Lee (SIT) OFT2021-36 |
Brillouin optical correlation-domain reflectometry (BOCDR) is known as a distributed strain and temperature sensing tech... [more] | OFT2021-36 pp.59-62 |
| OFT | 2021-10-15 11:10 |
Online | Online | Multimodal interference sensor with dynamically controllable active area Heeyoung Lee, Chenxu Zhao (SIT), Takaki Kiyozumi (YNU), Kentaro Nakamura (Tokyo Tech), Yosuke Mizuno (YNU) OFT2021-46 |
Strain and temperature sensing based on multimodal interference in optical fibers has recently been gathering tremendous... [more] | OFT2021-46 pp.97-100 |
| PN | 2021-03-01 16:15 |
Online | Online | [Invited Talk]
High-performance distributed sensing based on Brillouin scattering in optical fibers Yosuke Mizuno (YNU), Kohei Noda (Tokyo Tech/YNU), Heeyoung Lee (SIT), Kentaro Nakamura (Tokyo Tech) PN2020-47 |
We review fiber-optic distributed Brillouin sensing technology, focusing on Brillouin optical correlation-domain reflect... [more] | PN2020-47 pp.30-37 |
| OFT, ITE-BCT, OCS, IEE-CMN [detail] | 2020-11-12 13:20 |
Online | Online | [Invited Talk]
Recent trends of slope-assisted BOCDR Heeyoung Lee (SIT), Kentaro Nakamura (Tokyo Tech), Yosuke Mizuno (YNU) OFT2020-37 |
Brillouin optical correlation-domain reflectometry (BOCDR) is one of the fiber-optic Brillouin-based distributed sensing... [more] | OFT2020-37 pp.1-6 |
| OFT | 2020-10-08 10:50 |
Online | Online | [Poster Presentation]
Arbitrary-wavelength operation of FBGs inscribed in plastic optical fibers Naoki Motoishi, Kohei Noda (Tokyo Tech), Heeyoung Lee (SIT), Antreas Theodosiou, Kyriacos Kalli (CUT), Kentaro Nakamura (Tokyo Tech), Yosuke Mizuno (YNU) OFT2020-18 |
Strain can be detected at high speed using a fiber Bragg gratings (FBG) by measuring the optical power fluctuations at t... [more] | OFT2020-18 pp.37-40 |
| OFT | 2020-10-09 15:20 |
Online | Online | Distributed measurement of polarization state using OCDR Kohei Noda (Tokyo Tech), Heeyoung Lee (SIT), Kentaro Nakamura (Tokyo Tech), Yosuke Mizuno (YNU) OFT2020-36 |
Optical fiber sensors have been extensively studied owing to their advantages such as long-range measurement, light weig... [more] | OFT2020-36 pp.118-121 |
| OFT | 2019-05-16 14:00 |
Osaka | Ｉ-site NANBA | [Poster Presentation]
Noise reduction in POF-based Brillouin sensing Heeyoung Lee, Kohei Noda, Yosuke Mizuno, Kentaro Nakamura (Tokyo Tech) OFT2019-1 |
[more] | OFT2019-1 pp.1-6 |
| OFT | 2019-05-16 14:00 |
Osaka | Ｉ-site NANBA | [Poster Presentation]
External modulation scheme for Brillouin OCDR Kohei Noda, Heeyoung Lee, Yosuke Mizuno, Kentaro Nakamura (Tokyo Tech) OFT2019-2 |
All the configurations of Brillouin optical correlation-domain reflectometry (Brillouin OCDR; BOCDR) previously reported... [more] | OFT2019-2 pp.7-10 |
| OFT | 2019-05-16 16:00 |
Osaka | Ｉ-site NANBA | [Poster Presentation]
Observation of modal interference in millimeter-order-long plastic optical fibers Sonoko Hagiwara, Kohei Noda, Natsuki Matsutani, Heeyoung Lee, Yosuke Mizuno, Kentaro Nakamura (Tokyo Tech) OFT2019-10 |
We observe multimodal interference in single-mode- multimode-single-mode sensors comprising short polymer optical fibers... [more] | OFT2019-10 pp.41-44 |
| US | 2018-12-10 15:50 |
Tokyo | Non-metal high-power ultrasonic motors utilizing Langevin-type alumina/PZT transducers operated in orthogonal bending modes Jiang Wu, Yosuke Mizuno, Kentaro Nakamura (Tokyo Tech.) US2018-75 |
[more] | US2018-75 pp.27-31 |
|
| OFT | 2018-10-11 16:00 |
Miyagi | Touhoku Univ. | [Poster Presentation]
Observation of modal interference in short plastic optical fibers Sonoko Hagiwara, Natsuki Matsutani, Kohei Noda, Heeyoung Lee, Yosuke Mizuno, Kentaro Nakamura (Tokyo Tech) OFT2018-41 |
[more] | OFT2018-41 pp.129-132 |
| OFT | 2018-10-11 16:00 |
Miyagi | Touhoku Univ. | [Poster Presentation]
Temperature dependence of FBG inscribed in perfluorinated plastic optical fiber Ryo Ishikawa, Heeyoung Lee (Tokyo Tech), Antreas Theodosiou, Kyriacos Kalli (CUT), Yosuke Mizuno, Kentaro Nakamura (Tokyo Tech) OFT2018-43 |
[more] | OFT2018-43 pp.137-140 |
| OFT | 2018-10-11 16:00 |
Miyagi | Touhoku Univ. | [Poster Presentation]
Proposal of external modulation scheme for optical correlation-domain distributed sensors Kohei Noda, Giwoon Han, Heeyoung Lee, Yosuke Mizuno, Kentaro Nakamura (Tokyo Tech) OFT2018-44 |
All the configurations of optical correlation-domain reflectometry (OCDR) previously reported have been based on direct ... [more] | OFT2018-44 pp.141-144 |
| OFT | 2018-10-11 16:00 |
Miyagi | Touhoku Univ. | [Poster Presentation]
Cost-efficient BOCDR including single optical amplifier Giwoon Han, Kohei Noda, Heeyoung Lee, Yosuke Mizuno, Kentaro Nakamura (Tokyo Tech) |
[more] | |
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