Kyushu University Academic Staff Educational and Research Activities Database
List of Papers
Takigawa Ryo Last modified date:2020.04.23

Associate Professor / Integrated Electronics / Department of Electronics / Faculty of Information Science and Electrical Engineering


Papers
1. Ryo Takigawa, Michitaka Yamamoto, Eiji Higurashi, Tanemasa Asano, Haruichi Kanaya, Demonstration of GaN/LiNbO3 hybrid wafer using room-temperature surface activated bonding, Journal of Solid State Science and Technology, 9, 3, 045005, 2020.04.
2. Hirofumi Nogami, Wataru Iwasaki, Nobutomo Morita and Ryo Takigawa, Relationship between AC/DC Ratio and Light-blocking Structure for Reflective Photoplethysmographic Sensor, Sensors and Materials, 30, 12, 3021, 2018.12.
3. Ryo Takigawa, Eiji Higurashi, Tanemasa Asano, Surface Activated Bonding of LiNbO3 and GaN at Room Temperature, ECS transactions, 86, 5, 207-213, 2018.07.
4. Ryo Takigawa, Keiichiro Iwanabe, Akihiro Ikeda, Takayuki Takao, and Tanemasa Asano, Room-temperature Hermetic Packaging Using Ultrasonic Cu–Cu Bonding with Compliant Rim, Sensors and Materials, 30, 12, 2897, 2018.12.
5. Ryo Takigawa, Eiji Higurashi, Tanemasa Asano, Room-temperature wafer bonding of LiNbO3 and SiO2 using a modified surface activated bonding method, Japanese Journal of Applied Physics, 57, 2018.05.
6. Toru Tomimatsu, Ryo Takigawa, Correlation between the local stress and the grain misorientation in the polycrystalline Al2O3 measured by near-field luminescence spectroscopy, Japanese Journal of Applied Physics, 57, 2018.05.
7. Ryo Takigawa, Hiroki Kawano, Hiroshi Ikenoue, Tanemasa Asano, Investigation of the interface between LiNbO3 and Si wafers bonded by laser irradiation, JAPANESE JOURNAL OF APPLIED PHYSICS, 56, 088002-1-088002-3, 2017.07.
8. Ryo Takigawa, Eiji Higurashi, Tetsuya Kawanishi, Tanemasa Asano, Demonstration of ultraprecision ductile-mode cutting for lithium niobate microring waveguides, JAPANESE JOURNAL OF APPLIED PHYSICS, 10.7567/JJAP.55.110304, 55, 11, 2016.11.
9. Hiroki Kawano, Ryo Takigawa, Hiroshi Ikenoue, Tanemasa Asano, Bonding of lithium niobate to silicon in ambient air using laser irradiation, JAPANESE JOURNAL OF APPLIED PHYSICS, 10.7567/JJAP.55.08RB09, 55, 8, 2016.08.
10. Hiroki Kawano, Ryo Takigawa, Hiroshi Ikenoue, Tanemasa Asano, Bonding of LiNbO3 thin film on Si substrate using laser irradiation, THE TWENTIETH MICROOPTICS CONFERENCE Post Deadline Papers, 24-25, 2015.10.
11. Ryo Takigawa, Kohei Nitta, Akihiro Ikeda, Mitsuaki Kumazawa, Toshiharu Hirai, Michio Komatsu, Tanemasa Asano, High-speed via hole filling using electrophoresis of Ag nanoparticles, IEEE 3D-IC, TS5.4.1-TS5.4.4, 2015.09.
12. Ryo Takigawa, Eiji HIgurashi, Tetsuya Kawanishi, Tanemasa Asano, Lithium niobate ridged waveguides with smooth vertical sidewalls fabricated by an ultra-precision cutting method, Optics Express, 10.1364/OE.22.027733, 22, 22, 27733-27738, 2014.11.
13. Linghan, Li, Takigawa Ryo, Akio Higo, Eiji Higurashi, Masakazu Sugiyama, Bingyao Liu, Yoshiaki Nakano, Electrical pumping Fabry-Perot lasing of a III-V layer on a highly doped silicon micro rib, LASER PHYSICS LETTERS, 11, 11, 115807, 2014.11.
14. Ryo Takigawa, Keiichiro Iwanabe, Takanori Shuto, Takayuki Takao, Tanemasa Asano, Room-temperature hermetic sealing using ultrasonic bonding with Au compliant rim
, JAPANESE JOURNAL OF APPLIED PHYSICS, 53, 06JM05, 2014.05.
15. Toshihiro Kamei, Keiko Sumitomo, Sachiko Ito, Ryo Takigawa, Tsujimura Noriyuki, Hisayuki Kato, Takeshi Kobayashi, Ryutaro Maeda, Heterogeneously integrated laser-induced fluorescence detection devices: Integration of an excitation source, JAPANESE JOURNAL OF APPLIED PHYSICS, 10.7567/JJAP.53.06JL02, 53, 6, 2014.06.
16. Yuichi Kurashima, Atsuhiko Maeda, Takigawa Ryo, Hideki Takagi, Room temperature bonding of metal films using flattening by thermal imprint process, Microelectronic Engineering, 112, 52-56, 2013.12.