Dr. Ryo Takigawa Profile

Dr. Ryo Takigawa

at Kyushu Univ

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Publications (3)

Proceedings Article | 2 March 2020 Presentation + Paper

1THz one-sided directional slot antenna on a chip connected with InAs HEMT

Haruichi Kanaya, Ryo Takigawa, Kohei Tasaki, Kazutoshi Kato, Tanemasa Asano

Proceedings Volume 11279, 1127904 (2020) https://doi.org/10.1117/12.2543439

KEYWORDS: Antennas, Terahertz radiation, Metals, Field effect transistors, Indium arsenide, Sensors, Dielectrics, Image processing, Transistors, Electrodes

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Proceedings Article | 18 October 2006 Paper

Low-temperature bonding of a LiNbO3 waveguide chip to a Si substrate in ambient air for hybrid-integrated optical devices

Ryo Takigawa, Eiji Higurashi, Tadatomo Suga, Satoshi Shinada, Tetsuya Kawanishi

Proceedings Volume 6376, 637603 (2006) https://doi.org/10.1117/12.690741

KEYWORDS: Silicon, Gold, Thin films, Optical components, Plasma, Scanning electron microscopy, Waveguides, Argon, Silicon films, Temperature metrology

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Proceedings Article | 6 December 2005 Paper

Low temperature bonding of LiNbO₃ waveguide chips to Si substrates in air

Ryo Takigawa, Eiji Higurashi, Tadatomo Suga, Satoshi Shinada, Tetsuya Kawanishi

Proceedings Volume 6050, 605012 (2005) https://doi.org/10.1117/12.653072

KEYWORDS: Silicon, Plasma, Waveguides, Gold, Argon, Semiconducting wafers, Interfaces, Titanium, Integrated optics, Optical fibers

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