@article{CTT100809094, author = {Jiang Wu and Yosuke Mizuno and Kentaro Nakamura}, title = {A traveling-wave ultrasonic motor utilizing a ring-shaped alumina/PZT vibrator}, journal = {Smart Materials and Structures}, year = 2019, } @article{CTT100816316, author = {Mihail Slabki and Jiang Wu and Michael Weber and Patrick Breckner and Daniel Isaia and Kentaro Nakamura and Jurij Koruza}, title = {Anisotropy of the high-power piezoelectric properties of Pb(Zr, Ti)O3}, journal = {Journal of the American Ceramic Society}, year = 2019, } @article{CTT100800801, author = {Yosuke Mizuno and Tianyi Ma and Ryo Ishikawa and Heeyoung Lee and Antreas Theodosiou and Kyriacos Kalli and Kentaro Nakamura}, title = {Twist dependencies of strain and temperature sensitivities of perfluorinated graded-index polymer optical fiber Bragg gratings}, journal = {Applied Physics Express}, year = 2019, } @article{CTT100798656, author = {Heeyoung Lee and Kohei Noda and Yosuke Mizuno and Kentaro Nakamura}, title = {Trade-off relation between strain dynamic range and spatial resolution in slope-assisted Brillouin optical correlation-domain reflectometry}, journal = {Measurement Science and Technology}, year = 2019, } @article{CTT100799794, author = {Yosuke Mizuno and Giwoon Han and Kohei Noda and Heeyoung Lee and Kentaro Nakamura}, title = {Low-cost Brillouin optical correlation-domain reflectometry involving merely one fibre amplifier}, journal = {Electronics Letters}, year = 2019, } @article{CTT100798324, author = {Kohei Noda and Heeyoung Lee and Yosuke Mizuno and Kentaro Nakamura}, title = {First demonstration of Brillouin optical correlation-domain reflectometry based on external modulation scheme}, journal = {Japanese Journal of Applied Physics}, year = 2019, } @article{CTT100798327, author = {Xinhua Guo and Rongcheng Su and Chaoyue Hu and Xiaodong Ye and Huachun Wu and Kentaro Nakamura}, title = {A single feature for human activity recognition using two-dimensional acoustic array}, journal = {Applied Physics Letters}, year = 2019, } @article{CTT100796001, author = {Yosuke Mizuno and Ryo Ishikawa and Heeyoung Lee and Antreas Theodosiou and Kyriacos Kalli and Kentaro Nakamura}, title = {Potential of discriminative sensing of strain and temperature using perfluorinated polymer FBG}, journal = {IEEE Sensors Journal}, year = 2019, } @article{CTT100798121, author = {Yosuke Mizuno and Sonoko Hagiwara and Heeyoung Lee and Yutaka Ochi and Takahiro Matsui and Yukihiro Matsumoto and Yosuke Tanaka and Hitoshi Nakamura and Kentaro Nakamura}, title = {Infrared thermometry for breakage detection of optical fibers embedded in structures}, journal = {Applied Physics Express}, year = 2019, } @article{CTT100794093, author = {Yosuke Mizuno and Sonoko Hagiwara and Natsuki Matsutani and Kohei Noda and Heeyoung Lee and Kentaro Nakamura}, title = {Observation of multimodal interference in millimeter-long polymer optical fibers}, journal = {IEICE Electronics Express}, year = 2019, } @article{CTT100793675, author = {Yosuke Mizuno and Heeyoung Lee and Neisei Hayashi and Kentaro Nakamura}, title = {Noise suppression technique for distributed Brillouin sensing with polymer optical fibers}, journal = {Optics Letters}, year = 2019, } @article{CTT100793636, author = {Kazuhiro Shikinaka and Wei Qiu and Neisei Hayashi and Yosuke Mizuno and Kentaro Nakamura}, title = {Ultrasonic velocity measurement in imogolite-based colloidal solution and thixotropic hydrogel}, journal = {Clay Science}, year = 2019, } @article{CTT100792041, author = {Heeyoung Lee and Yosuke Mizuno and Kentaro Nakamura}, title = {Enhanced stability and sensitivity of slope-assisted Brillouin optical correlation-domain reflectometry using polarization-maintaining fibers}, journal = {}, year = 2019, } @article{CTT100790672, author = {Heeyoung Lee and Kohei Noda and Yosuke Mizuno and Kentaro Nakamura}, title = {Distributed temperature sensing based on slope-assisted Brillouin optical correlation-domain reflectometry with over 10 km measurement range}, journal = {Electronics Letters}, year = 2019, } @article{CTT100770177, author = {Jiang Wu and Yosuke Mizuno and Kentaro Nakamura}, title = {Enhancement in mechanical quality factors of poly phenylene sulfide under high-amplitude ultrasonic vibration through thermal annealing}, journal = {Ultrasonics}, year = 2019, } @article{CTT100786252, author = {Kohei Noda and Giwoon Han and Heeyoung Lee and Yosuke Mizuno and Kentaro Nakamura}, title = {Proposal of external modulation scheme for fiber-optic correlation-domain distributed sensing}, journal = {Applied Physics Express}, year = 2019, } @article{CTT100786243, author = {Yosuke Mizuno and Tianyi Ma and Ryo Ishikawa and Heeyoung Lee and Antreas Theodosiou and Kyriacos Kalli and Kentaro Nakamura}, title = {Lorentzian demodulation algorithm for multimode polymer optical fiber Bragg gratings}, journal = {Japanese Journal of Applied Physics}, year = 2019, } @inproceedings{CTT100809100, author = {Kohei Noda and Heeyoung Lee and Yosuke Mizuno and Kentaro Nakamura}, title = {Brillouin optical correlation-domain reflectometry using chirp-modulated optical frequenc}, booktitle = {}, year = 2019, } @inproceedings{CTT100809099, author = {Sonoko Hagiwara and Heeyoung Lee and Neisei Hayashi and Michiko Nishiyama and Kazuhiro Watanabe and Yosuke Mizuno and Kentaro Nakamura}, title = {Multimodal interference in hetero-core-fiber structure for strain and temperature sensing}, booktitle = {}, year = 2019, } @inproceedings{CTT100809098, author = {Kentaro Nakamura}, title = {Measurements and functional devices utilizing acousto-optic effects}, booktitle = {}, year = 2019, } @inproceedings{CTT100840685, author = {Marie Tabaru and Kent Fujii and Kentaro Nakamura and Mutsuo Ishikawa and Kazuaki Nishimura}, title = {Evaluation of low-intensity ultrasonic transducer for oral treatment}, booktitle = {Proceedings of USE2019}, year = 2019, } @inproceedings{CTT100840684, author = {Kentaro Nakamura}, title = {Optical Interferometric measurement of vibration amplitude in high power ultrasonic tool through vibration-synchronized fringe counting (II) Simplification of the system}, booktitle = {Proceedings of USE2019}, year = 2019, } @inproceedings{CTT100840683, author = {Kentaro Nakamura}, title = {Evaluation method of materials for power ultrasonic applications}, booktitle = {Proceedings of USE2019}, year = 2019, } @inproceedings{CTT100811158, author = {Marie Tabaru and Kento Fujii and Kentaro Nakamura and Mutsuo Ishikawa and Kazuaki Nishimura}, title = {Evaluation of low-intensity ultrasonic transducer for oral treatment}, booktitle = {Symposium on ultrasonic electronics 2019 (USE2019) 3P3-3}, year = 2019, } @inproceedings{CTT100811152, author = {Kazuki Satomi and Kazuaki Nishimura and Marie Tabaru and Kentaro Nakamura}, title = {Impact of Ultrasound therapy on Bisphosphonate related osteonecrosis of the Jaw}, booktitle = {}, year = 2019, } @inproceedings{CTT100809234, author = {Ryo Sato and Yosuke Mizuno and Kentaro Nakamura}, title = {Development of Assistive Listening Systems Utilizing Light}, booktitle = {}, year = 2019, } @inproceedings{CTT100807660, author = {Koichi Osawa and Kentaro Nakamura}, title = {High speed non-contact transport of small object in air through ultrasonic traveling field excited with parallel vibration plates}, booktitle = {Proceedeings of IUS2019}, year = 2019, } @inproceedings{CTT100807661, author = {Kentaro Nakamura and Sun Ce and Wu Jiang and Isamu Nagasawa and Yuu Tomoeda and Tomohisa Ueda}, title = {Low Attenuation Polymer Wedge Transducer for Exciting High Intensity Surface Acoustic Waves on Glass Plate}, booktitle = {Proceedings of IUS2019}, year = 2019, } @inproceedings{CTT100803756, author = {水野洋輔 and 中村健太郎}, title = {プラスチック光ファイバを用いた分布計測技術}, booktitle = {}, year = 2019, } @inproceedings{CTT100803754, author = {林田耀生 and 水野洋輔 and 中村健太郎}, title = {音響応答評価による室温推定}, booktitle = {}, year = 2019, } @inproceedings{CTT100804107, author = {林田耀生 and 水野洋輔 and 中村健太郎}, title = {-音響特性による室内温度の推定-音響特性の計測による室内状態の検知(Ⅱ)}, booktitle = {日本音響学会2019年秋季研究発表会講演論文集}, year = 2019, } @inproceedings{CTT100803944, author = {大澤 康一 and 中村 健太郎}, title = {平行振動版の同時加振により発生した空中超音波による微小物体の非接触な捕捉と移動}, booktitle = {第80回応用物理学会秋季学術講演会講演予稿集}, year = 2019, } @inproceedings{CTT100803942, author = {萩原 園子 and 李 煕永 and 林 寧生 and 西山 道子 and 渡辺 一弘 and 水野 洋輔 and 中村 健太郎}, title = {ヘテロコア型光ファイバ中のモード間干渉の観測}, booktitle = {第80回応用物理学会秋季学術講演会講演予稿集}, year = 2019, } @inproceedings{CTT100803941, author = {元石 直樹 and 野田 康平 and 李 煕永 and 水野 洋輔 and 中村 健太郎}, title = {温度無制御レーザを用いたブリルアン光相関領域反射計の低コスト化}, booktitle = {第80回応用物理学会秋季学術講演会講演予稿集}, year = 2019, } @inproceedings{CTT100803940, author = {野田 康平 and 李 煕永 and 水野 洋輔 and 中村 健太郎}, title = {チャープ変調BOCDRの提案}, booktitle = {第80回応用物理学会秋季学術講演会講演予稿集}, year = 2019, } @inproceedings{CTT100803755, author = {李煕永 and 野田康平 and 水野洋輔 and 中村健太郎}, title = {傾斜利用ブリルアン光相関領域反射計による単一モード光ファイバ中の偏波ビート長の分布測定}, booktitle = {}, year = 2019, } @inproceedings{CTT100803172, author = {Tianyi Ma and Ryo Ishikawa and Heeyoung Lee and Antreas Theodosiou and Kyriacos Kalli and Yosuke Mizuno and Kentaro Nakamura}, title = {Strain sensitivity of FBG inscribed in twisted plastic optical fiber}, booktitle = {}, year = 2019, } @inproceedings{CTT100804110, author = {藤井健人 and 中村健太郎 and 田原麻梨江 and 西村 壽晃}, title = {薄板のたわみ振動を利用したMHz口腔用振動子に関する基礎検討}, booktitle = {日本音響学会2019年秋季研究発表会講演論文集}, year = 2019, } @inproceedings{CTT100803174, author = {Heeyoung Lee and Kohei Noda and Yosuke Mizuno and Kentaro Nakamura}, title = {Real-time distributed fiber sensing based on slope-assisted BOCDR}, booktitle = {}, year = 2019, } @inproceedings{CTT100803169, author = {Yosuke Mizuno and Kohei Noda and Heeyoung Lee and Kentaro Nakamura}, title = {Fastest-ever distributed Brillouin sensing using glass and plastic optical fibers}, booktitle = {}, year = 2019, } @inproceedings{CTT100800836, author = {Yosuke Mizuno and Kohei Noda and Heeyoung Lee and Kentaro Nakamura}, title = {World’s fastest distributed Brillouin reflectometry}, booktitle = {}, year = 2019, } @inproceedings{CTT100800329, author = {Heeyoung Lee and Yosuke Mizuno and Neisei Hayashi and Kentaro Nakamura}, title = {Noise-suppressed distributed Brillouin sensing using plastic optical fibers}, booktitle = {Proceedings of OECC2019}, year = 2019, } @inproceedings{CTT100799557, author = {野田康平 and 李熙永 and 水野洋輔 and 中村健太郎}, title = {チャープ変調法を用いたブリルアン光相関領域反射計の測定レンジ拡大}, booktitle = {応用物理学会第63回光波センシング技術研究会(LST63)講演論文集}, year = 2019, } @inproceedings{CTT100800082, author = {Yosuke Mizuno and Kohei Noda and Heeyoung Lee and Kentaro Nakamura}, title = {Brillouin optical correlation-domain reflectometry: state-of-the-art and future challenges}, booktitle = {Proceedings of SENSORS 2019}, year = 2019, } @inproceedings{CTT100796014, author = {Yosuke Mizuno and Kohei Noda and Heeyoung Lee and Kentaro Nakamura}, title = {Brillouin optical correlation-domain reflectometry: current status and future perspectives}, booktitle = {Proceedings of I3S 2019}, year = 2019, } @inproceedings{CTT100796012, author = {Heeyoung Lee and Kohei Noda and Yosuke Mizuno and Kentaro Nakamura}, title = {Distributed strain measurement using power-based Brillouin sensor with three folded dynamic rang}, booktitle = {Proceedeings of I3S 2019}, year = 2019, } @inproceedings{CTT100796011, author = {Tianyi Ma and Ryo Ishikawa and Heeyoung Lee and Antreas Theodosiou and Kyriacos Kalli and Yosuke Mizuno and Kentaro Nakamura}, title = {Twist effect on strain sensitivity of plastic fiber Bragg gratings}, booktitle = {電子情報通信学会技術研究報告(信学技報)}, year = 2019, } @inproceedings{CTT100796010, author = {萩原園子 and 野田康平 and 松谷夏樹 and 李熙永 and 水野洋輔 and 中村健太郎}, title = {mmオーダのプラスチック光ファイバ中の多モード干渉の観測}, booktitle = {電子情報通信学会技術研究報告(信学技報)}, year = 2019, } @inproceedings{CTT100796009, author = {野田康平 and 李熙永 and 水野洋輔 and 中村健太郎}, title = {外部変調方式を用いたブリルアンOCDR}, booktitle = {電子情報通信学会技術研究報告(信学技報)}, year = 2019, } @inproceedings{CTT100796006, author = {Heeyoung Lee and Kohei Noda and Yosuke Mizuno and Kentaro Nakamura}, title = {Noise reduction in POF-based Brillouin sensing}, booktitle = {電子情報通信学会技術研究報告(信学技報)}, year = 2019, } @inproceedings{CTT100798244, author = {中村健太郎}, title = {ポリマー材料を用いた超音波機能デバイス}, booktitle = {日本材料科学会主催2019年度学術講演大会講演予稿集}, year = 2019, } @inproceedings{CTT100798251, author = {大澤康一 and 中村健太郎}, title = {平行振動板の同時加振により発生した空中超音波による微小物体の非接触搬送}, booktitle = {日本機械学会第31回「電磁力関連のダイナミクス」シンポジウム講演論文集}, year = 2019, } @inproceedings{CTT100798252, author = {野田康平 and 李熙永 and 水野洋輔 and 中村健太郎}, title = {光ファイバを用いた分布型歪センサにおける新たな光周波数変調法の提案}, booktitle = {日本機械学会第31回「電磁力関連のダイナミクス」シンポジウム講演論文集}, year = 2019, } @inproceedings{CTT100790555, author = {佐藤僚 and 中村健太郎}, title = {漏れ光ファイバを用いた補聴支援方式の検討}, booktitle = {日本音響学会2019年春季研究発表会講演論文集}, year = 2019, } @inproceedings{CTT100793139, author = {水野 洋輔 and 野田 康平 and 李 熙永 and 中村 健太郎}, title = {ブリルアン散乱を用いた高速分布型光ファイバセンサ}, booktitle = {エレクトロニクス講演論文集1}, year = 2019, } @inproceedings{CTT100790560, author = {瀬戸洸志 and 三浦貴大 and 藪謙一郎 and 佐藤僚 and 中村健太郎 and 上田麻理}, title = {実地アセスメントに基づく聴こえマップの作成:小田急線 本厚木駅周辺を例にして}, booktitle = {日本音響学会2019年春季研究発表会講演論文集}, year = 2019, } @inproceedings{CTT100790559, author = {上田麻理 and 桐山陸 and 森勢将雅 and 中村健太郎}, title = {「すいません!」ワークショップによる音響教育と課題}, booktitle = {日本音響学会2019年春季研究発表会講演論文集}, year = 2019, } @inproceedings{CTT100790558, author = {上田麻理 and 平栗靖浩 and 廣江正明 and 中村健太郎 and 大鶴徹}, title = {この音何デシベル?-大学生の音の大きさに対する理解度をまずは測る試み-}, booktitle = {日本音響学会2019年春季研究発表会講演論文集}, year = 2019, } @inproceedings{CTT100790557, author = {林田耀生 and 水野洋輔 and 中村健太郎}, title = {音響特性の計測による室内状態の検知}, booktitle = {日本音響学会2019年春季研究発表会講演論文集}, year = 2019, } @inproceedings{CTT100790552, author = {孫策 and 水野洋輔 and 中村健太郎 and 長澤勇 and 友枝優 and 上田朋久}, title = {PPS樹脂製くさびの特性評価--ガラス基板への強力弾性表面波の励振(II)--}, booktitle = {日本音響学会2019年春季研究発表会講演論文集}, year = 2019, } @inproceedings{CTT100792038, author = {Tianyi Ma and Ryo Ishikawa and Heeyoung Lee and Antreas Theodosiou and Kyriacos Kalli and Yosuke Mizuno and Kentaro Nakamura}, title = {Twist dependence of strain sensitivity of perfluorinated graded-index plastic FBGs}, booktitle = {第66回応用物理学会春季学術講演会講演予稿集}, year = 2019, } @inproceedings{CTT100792037, author = {萩原園子 and 野田康平 and 松谷夏樹 and 李 熙永 and 水野洋輔 and 中村健太郎}, title = {短いプラスチック光ファイバ中のモード間干渉の観測と温度依存性の解明}, booktitle = {第66回応用物理学会春季学術講演会講演予稿集}, year = 2019, } @inproceedings{CTT100792035, author = {野田康平 and 李 熙永 and 水野洋輔 and 中村健太郎}, title = {外部変調方式に基づくブリルアン光相関領域反射計の動作検証}, booktitle = {第66回応用物理学会春季学術講演会講演予稿集}, year = 2019, } @inproceedings{CTT100792033, author = {Heeyoung Lee and Kohei Noda and Yosuke Mizuno and Kentaro Nakamura}, title = {Noise suppression technique for distributed Brillouin sensing using plastic optical fibers}, booktitle = {第66回応用物理学会春季学術講演会講演予稿集}, year = 2019, } @inproceedings{CTT100790636, author = {西村 壽晃 and 里見 和紀 and 田原麻梨江 and 中村健太郎}, title = {超音波を用いたビスホスホネート関連顎骨壊死治療法}, booktitle = {}, year = 2019, } @inproceedings{CTT100803943, author = {Avik Kumar Das and Kohei Noda and Heeyoung Lee and Neisei Hayashi and Yosuke Mizuno and Kentaro Nakamura}, title = {Mechanically induced cascaded long-period grating structure for reflectometric strain and temperature sensing}, booktitle = {第80回応用物理学会秋季学術講演会講演予稿集}, year = 2019, } @inproceedings{CTT100800330, author = {Yosuke Mizuno and Sonoko Hagiwara and Heeyoung Lee and Yutaka Ochi and Takahiro Matsui and Yukihiro Matsumoto and Yosuke Tanaka and Hitoshi Nakamura and Kentaro Nakamura}, title = {Infrared-thermometer-based detection of optical fiber breakage in structure}, booktitle = {Proceedings of OECC2019}, year = 2019, } @misc{CTT100803214, author = {水野洋輔 and 中村健太郎}, title = {分布型光ファイバーセンサーの最新展開と課題}, year = 2019, } @misc{CTT100799793, author = {Yosuke Mizuno and Kentaro Nakamura}, title = {Reflect on this: Optical reflectometry implemented using only one fibre amplifier for distributed strain sensing}, year = 2019, } @misc{CTT100792975, author = {中村 健太郎}, title = {超音波モータの30年とこれから}, year = 2019, } @misc{CTT100790549, author = {水野洋輔 and 李熙永 and 中村健太郎}, title = {高速ブリルアン光相関領域反射計(BOCDR)}, year = 2019, } @misc{CTT100790449, author = {中村健太郎}, title = {超音波モータと超音波浮上搬送}, year = 2019, } @misc{CTT100846527, author = {中村健太郎 and 西浦 俊哉  and 中塚 賢一 }, title = {車両}, howpublished = {公開特許}, year = 2021, month = {}, note = {特願2019-164583(2019/09/10), 特開2021-041795(2021/03/18)} } @misc{CTT100744876, author = {田原麻梨江 and 中村健太郎 and WUCHUYI}, title = {レオロジー特性を非接触で評価する方法およびシステム}, howpublished = {登録特許}, year = 2019, month = {}, note = {特願2015-174296(2015/09/04), 特開2017-049196(2017/03/09), 特許第6534101号(2019/06/07)} }