Dr. Hiroyuki Sasaki Profile

Dr. Hiroyuki Sasaki

at SOKA Univ

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 17 May 2011 Paper

Bending effect on fiber optic evanescent absorption sensor for sensitivity enhancement in hetero-core structured fiber optic

Yuko Takemoto, Atsushi Seki, Keiju Takagi, Hiroyuki Sasaki, Michiko Nishiyama, Kazuhiro Watanabe

Proceedings Volume 7753, 775349 (2011) https://doi.org/10.1117/12.884938

KEYWORDS: Fiber optics, Refractive index, Sensors, Fiber optics sensors, Absorption, Absorption spectroscopy, Molecules, Fiber optics tests, Cladding, Spectroscopy

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Proceedings Article | 5 October 2009 Paper

Characteristics of hetero-core spliced fiber optics in simultaneous utilization of humidity sensing and data communications

Norihiko Shinomiya, Emiko Kondo, Shohei Akita, Michiko Nishiyama, Hiroyuki Sasaki, Kazuhiro Watanabe

Proceedings Volume 7503, 75031H (2009) https://doi.org/10.1117/12.835052

KEYWORDS: Humidity, Sensors, Optical communications, Fiber optics sensors, Fiber optics, Fiber optic communications, Data communications, Telecommunications, Chemical fiber sensors, Optical fibers

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Proceedings Article | 22 April 2009 Paper

Diode laser interrogated single-mode fiber optics with a hetero-core structure for a wearable glove sensing application

M. Nishiyama, H. Sasaki, Y. Kubota, K. Watanabe

Proceedings Volume 7131, 71312D (2009) https://doi.org/10.1117/12.816810

KEYWORDS: Sensors, Fiber optics sensors, Semiconductor lasers, Nerve, Motion analysis, Fiber optics, Single mode fibers, Singular optics, Virtual reality, Sensing systems

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Proceedings Article | 16 May 2008 Paper

Combined fiber optic network for communication and measurement using a hetero-core spliced fiber optic sensor

H. Sasaki, M. Nishiyama, E. Kondo, N. Shinomiya, K. Watanabe

Proceedings Volume 7004, 700449 (2008) https://doi.org/10.1117/12.786086

KEYWORDS: Fiber optic communications, Wavelength division multiplexing, Fiber optics sensors, Optical communications, Switches, Sensors, Optical fibers, Optical testing, Optical filters, Fiber optic networks

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Proceedings Article | 10 April 2007 Paper

Restraint-free wearable sensing clothes using a hetero-core optic fiber for measurements of arm motion and walking action

Michiko Nishiyama, Hiroyuki Sasaki, Kazuhiro Watanabe

Proceedings Volume 6529, 65291Y (2007) https://doi.org/10.1117/12.715130

KEYWORDS: Sensors, Fiber optics sensors, Motion measurement, Optical testing, Optical components, Gait analysis, Mirrors, Sensing systems, Ranging, Fiber Bragg gratings

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Proceedings Article | 24 September 2005 Paper

Accuracy evaluation of a hetero-core splice fiber optic sensor

Y. Tani, H. Sasaki, Y. Kubota, K. Watanabe

Proceedings Volume 5952, 59520L (2005) https://doi.org/10.1117/12.622650

KEYWORDS: Sensors, Fiber optics sensors, Optical fibers, Light scattering, Rayleigh scattering, Spindles, Fiber optics, Optical components, Raman scattering, Scattering

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Proceedings Article | 23 May 2005 Paper

Real-time distortion measurement in a slab structure using hetero-core fiber optic embedded sensors

Michiko Nishiyama, Hiroyuki Sasaki, Kazuhiro Watanabe

Proceedings Volume 5855, (2005) https://doi.org/10.1117/12.624214

KEYWORDS: Sensors, Fiber optics sensors, Distortion, Fiber optics, Optical components, Fiber Bragg gratings, Fiber optics tests, Smart materials, Cladding, Optical fibers

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Proceedings Article | 16 November 2004 Paper

Sensitivity property of a hetero-core-spliced fiber optic displacement sensor

Hiroyuki Sasaki, Yuzuru Kubota, Kazuhiro Watanabe

Proceedings Volume 5579, (2004) https://doi.org/10.1117/12.566868

KEYWORDS: Sensors, Fiber optics sensors, Optical fibers, Fiber optics, Fiber Bragg gratings, Signal attenuation, Environmental monitoring, Distortion, Single mode fibers, Connectors

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Showing 5 of 8 publications

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