@article{CTT100821734, author = {Yuki Harada and Daisuke Koyama and Marina Fukui and Akira Emoto and Kentaro Nakamura and Mami Matsukawa}, title = {Molecular orientation in a variable-focus liquid crystal lens induced by ultrasound vibration}, journal = {Scientific Reports}, year = 2020, } @article{CTT100763414, author = {Yuki Shimizu and Daisuke Koyama and Marina Fukui and Akira Emoto and Kentaro Nakamura and Mami Matsukawa}, title = {Ultrasound liquid crystal lens}, journal = {Applied Physics Letters}, year = 2018, } @article{CTT100757365, author = {Yuki Shimizu and Daisuke Koyama and Satoki Taniguchi and Akira Emoto and Kentaro Nakamura and Mami Matsukawa}, title = {Periodic pattern of liquid crystal molecular orientation induced by ultrasound vibrations}, journal = {Applied Physics Letters}, year = 2017, } @article{CTT100709178, author = {Keisuke Imade and Takashi Kageyama and Daisuke Koyama and Yoshiaki Watanabe and Kentaro Nakamura and Iwaki Akiyama}, title = {Measurement of sound pressure and temperature in tissue-mimicking material using an optical fiber Bragg grating sensor}, journal = {Journal of Medical Ultrasonics}, year = 2016, } @article{CTT100702517, author = {Satoki Taniguchi and Daisuke Koyama and Takayuki Shimizu and Akira Emoto and Kentaro Nakamura and Mami Matsukawa}, title = {Control of liquid crystal molecular orientation using ultrasound vibration}, journal = {Applied Physics Letters}, year = 2016, } @article{CTT100699219, author = {Daisuke Koyama and Yuta Kashihara and Megumi Hatanaka and Kentaro Nakamura and Mami Matsukawa}, title = {Movable optical lens array using ultrasonic vibration}, journal = {Sensors and Actuators A: Physical}, year = 2015, } @inproceedings{CTT100832706, author = {Takahiro Iwase and Jessica Onaka and Daisuke Koyama and Akira Emoto and Kentaro Nakamura and Mami Matsukawa}, title = {Concave Liquid Crystal Lens with a Large Aperture Using Ultrasound Traveling Wave}, booktitle = {Proceedings of IUS 2020}, year = 2020, } @inproceedings{CTT100814852, author = {福井鞠奈 and 小山大介 and 原田裕生 and 江本顕雄 and 中村健太郎 and 松川真美}, title = {超音波型液晶レンズの透過光特性評価}, booktitle = {電子情報通信学会技術研究報告(信学技報)}, year = 2020, } @inproceedings{CTT100757958, author = {Daisuke Koyama and Yuki Shimizu and Y.Harada and M.fukui and Akira Emoto and Kentaro Nakamura and Mami Matsukawa}, title = {Focus control of a liquid crystal lens using ultrasound vibration}, booktitle = {Proceedings of the 2017 ICU}, year = 2017, } @inproceedings{CTT100753034, author = {Yuki Shimizu and Daisuke Koyama and Akira Emoto and Kentaro Nakamura and Mami Matsukawa}, title = {Variable-Focus Liquid Crystal Lens Using Ultrasound Vibration}, booktitle = {Proceedings of IEEE 2017IUS}, year = 2017, } @inproceedings{CTT100734692, author = {Yuki Shimizu and Daisuke Koyama and Satonori Taniguchi and Akio Emoto and Kentaro Nakamura and Mami Matsukawa}, title = {Focus control of a nematic liquid crystal cell using ultrasound vibration}, booktitle = {}, year = 2016, } @inproceedings{CTT100719693, author = {清水 裕貴 and 小山 大介 and 谷口聡紀 and 江本 顕雄 and 松川 真美 and 中村 健太郎}, title = {たわみ定在波を用いたnematic 液晶分子の2 次元配向制御}, booktitle = {日本音響学会2016年秋季研究発表会講演論文集}, year = 2016, } @inproceedings{CTT100680795, author = {Satoki Taniguchi and Daisuke Koyama and Kentaro Nakamura and Mami Matsukawa}, title = {Fablication method of an optical lens arrray using ultraviolet light and ultrasound vibration}, booktitle = {2014 IEEE International Ultrasonics Symposium Proceedings}, year = 2014, } @inproceedings{CTT100868380, author = {和田有司 and 小山大介 and 中村健太郎}, title = {流体シミュレーションによる超音波液流ポンプ流れ場の可視化}, booktitle = {音響アコースティックイメージング研究会講演論文集}, year = 2012, } @inproceedings{CTT100868460, author = {Bo Shen and Yuji Wada and Daisuke Koyama and Ryoichi Isago and Yosuke Mizuno and Kentaro Nakamura}, title = {Fiber-optic ultrasonic probe based on refractive-index modulation in water}, booktitle = {Proceedings of SPIE}, year = 2011, } @misc{CTT100667626, author = {和田有司 and 小山大介 and 中村健太郎}, title = {超音波空気ポンプの音響流駆動力と数値解析(特集 最近の超音波機能デバイス)}, year = 2014, }