Dr. Hiroshi Fukuda Profile

Dr. Hiroshi Fukuda

Research Engineer at NTT Device Technology Labs

SPIE Involvement:

Author

Proceedings Article | 21 June 2019 Paper

Wafer-level inspection platform on high-volume photonic integrated circuits for drastic reduction of testing time

Toru Miura, Yoshiho Maeda, Shinji Matsuo, Hiroshi Fukuda

Proceedings Volume 11056, 110562R (2019) https://doi.org/10.1117/12.2527382

KEYWORDS: Semiconducting wafers, Wafer-level optics, Inspection, Wafer inspection, Waveguides, Optical alignment, Photonic integrated circuits, Wave propagation, Integrated optics, Manufacturing

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Proceedings Article | 25 October 2018 Paper

Ultra-high efficiency III-V on Si MOS capacitor Mach-Zehnder modulator

T. Aihara, T. Hiraki, K. Hasebe, T. Fujii, K. Takeda, T. Tsuchizawa, T. Kakitsuka, H. Fukuda, S. Matsuo

Proceedings Volume 10823, 1082309 (2018) https://doi.org/10.1117/12.2503433

KEYWORDS: Silicon, Molybdenum, Capacitors, Modulation, Phase shifts, Phase shift keying, Waveguides, Modulators, Refractive index, Electrodes

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Proceedings Article | 21 May 2018 Paper

Ultrahigh efficiency III-V on Si MOS capacitor optical modulator

T. Hiraki, T. Aihara, K. Hasebe, T. Fujii, K. Takeda, T. Tsuchizawa, T. Kakitsuka, H. Fukuda, S. Matsuo

Proceedings Volume 10686, 106860K (2018) https://doi.org/10.1117/12.2312315

KEYWORDS: Silicon, Modulators, Phase shifts, Semiconducting wafers, Modulation, Wafer-level optics

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Proceedings Article | 28 January 2017 Presentation + Paper

Silicon photonics devices for metro applications

H. Fukuda, K. Kikuchi, M. Jizodo, Y. Kawamura, K. Takeda, K. Honda

Proceedings Volume 10129, 101290B (2017) https://doi.org/10.1117/12.2254788

KEYWORDS: Integrated optics, Silicon photonics, Optical signal processing, Receivers, Transceivers, Optics manufacturing, Optical circuits, Optical fibers, Germanium, Digital signal processing

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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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Proceedings Article | 10 September 2007 Paper

Si wire waveguide devices

T. Watanabe, K. Yamada, T. Tsuchizawa, H. Fukuda, H. Shinojima, S. Itabashi

Proceedings Volume 6775, 67750K (2007) https://doi.org/10.1117/12.733512

KEYWORDS: Silicon, Waveguides, Polarization, Brain-machine interfaces, Wave propagation, Signal attenuation, Transmittance, Scanning electron microscopy, Optical components, Line edge roughness

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Showing 5 of 10 publications

Conference Committee Involvement (6)

Nanophotonics and Micro/Nano Optics IX

14 October 2023 | Beijing, China

Nanophotonics, Micro/Nano Optics, and Plasmonics VIII

5 December 2022 | Online Only, China

Nanophotonics and Micro/Nano Optics VII

11 October 2021 | Nantong, JS, China

Nanophotonics and Micro/Nano Optics VI

12 October 2020 | Online Only, China

Nanophotonics and Micro/Nano Optics V

21 October 2019 | Hangzhou, China

Showing 5 of 6 Conference Committees

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