Dr. Hidetaka Nishi Profile

Dr. Hidetaka Nishi

at NTT Corp

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Author

Publications (5)

Proceedings Article | 7 February 2015 Paper

Comprehensive photonics-electronics convergent simulation and its application to high-speed electronic circuit integration on a Si/Ge photonic chip

Kotaro Takeda, Kentaro Honda, Tsutomu Takeya, Kota Okazaki, Tatsurou Hiraki, Tai Tsuchizawa, Hidetaka Nishi, Rai Kou, Hiroshi Fukuda, Mitsuo Usui, Hideyuki Nosaka, Tsuyoshi Yamamoto, Koji Yamada

Proceedings Volume 9388, 938806 (2015) https://doi.org/10.1117/12.2076713

KEYWORDS: Optical components, Device simulation, Resonators, Silicon, Receivers, Optical design, Optical circuits, Photonics systems, Eye, Waveguides

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Proceedings Article | 6 March 2013 Paper

Silicon, silica, and germanium photonic integration for electronic and photonic convergence

Hiroshi Fukuda, Tai Tsuchizawa, Hidetaka Nishi, Rai Kou, Tatsurou Hiraki, Kotarou Takeda, Kazumi Wada, Yasuhiko Ishikawa, Koji Yamada

Proceedings Volume 8628, 862806 (2013) https://doi.org/10.1117/12.2006691

KEYWORDS: Silicon, Waveguides, Polarization, Germanium, Silicon photonics, Silica, Photon polarization, Refractive index, Photonic devices, Photonic integrated circuits

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Proceedings Article | 17 February 2010 Paper

Integrated photonic devices based on silicon photonic wire waveguide platform

Koji Yamada, Hiroshi Fukuda, Tai Tsuchizawa, Toshifumi Watanabe, Hiroyuki Shinojima, Hidetaka Nishi, Songbong Park, Yasuhiko Ishikawa, Kazumi Wada, Sei-ichi Itabashi

Proceedings Volume 7606, 76060T (2010) https://doi.org/10.1117/12.840889

KEYWORDS: Waveguides, Polarization, Silicon photonics, Germanium, Silicon, Optical fibers, Photodiodes, Signal attenuation, Integrated photonics, Photonic devices

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Proceedings Article | 18 February 2009 Paper

Polarization diversity circuit based on a double-core structure consisting of silicon photonic wire and silicon-oxinitride waveguide

Koji Yamada, Hiroshi Fukuda, Tai Tsuchizawa, Toshifumi Watanabe, Hiroyuki Shinojima, Hidetaka Nishi, Sei-ichi Itabashi

Proceedings Volume 7220, 722002 (2009) https://doi.org/10.1117/12.808066

KEYWORDS: Polarization, Waveguides, Silicon, Silicon photonics, Refractive index, Resonators, Optical testing, Mineralogy, Directional couplers, Data transmission

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Proceedings Article | 11 November 2008 Paper

Applications of nonlinear effects in silicon wire waveguides: all-optical modulation, wavelength conversion, and quantum entanglement

K. Yamada, T. Tsuchizawa, T. Watanabe, H. Fukuda, H. Shinojima, H. Nishi, H. Takesue, T. Tanabe, A. Shinya, E. Kuramochi, M. Notomi, Y. Tokura, S. Itabashi

Proceedings Volume 7134, 71341R (2008) https://doi.org/10.1117/12.803760

KEYWORDS: Waveguides, Silicon, Modulation, Silicon photonics, Switching, Picosecond phenomena, Absorption, Interferometers, Photonic crystals, Wave propagation

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