Dr. Kenji Goya Profile

Dr. Kenji Goya

Doctral Research Fellow at Osaka Univ

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 26 April 2019 Presentation + Paper

Compact CW mid-IR Fe:ZnSe coherent source pumped by Er:ZBLAN fiber laser

A. V. Pushkin, E. A. Migal, H. Uehara, K. Goya, S. Tokita, M. P. Frolov, Yu Korostelin, V. I. Kozlovsky, Ya. Skasyrsky, F. V. Potemkin

Proceedings Volume 11033, 110330G (2019) https://doi.org/10.1117/12.2520782

KEYWORDS: Crystals, Continuous wave operation, Fiber lasers, Mirrors, Mid-IR, Absorption, Doping, Temperature metrology, Output couplers, Laser crystals

Read Abstract +

Proceedings Article | 4 March 2019 Paper

High-index-contrast Bragg gratings fabricated in fluoride fiber with 513-nm femtosecond laser

K. Goya, H. Uehara, D. Konishi, M. Murakami, S. Tokita

Proceedings Volume 10899, 1089919 (2019) https://doi.org/10.1117/12.2508362

KEYWORDS: Fiber Bragg gratings, Reflectivity, Femtosecond phenomena, Fiber lasers, Bragg gratings, Cladding, Laser systems engineering, Structured optical fibers, Optical fibers, ZBLAN

Read Abstract +

Proceedings Article | 1 March 2016 Paper

Fabrication of scattering source for an optical fiber sensor using femtosecond laser internal processing

Naoki Chinen, Masahiko Shiraishi, Kenji Goya, Atsushi Seki, Kazuhiro Watanabe

Proceedings Volume 9750, 97501E (2016) https://doi.org/10.1117/12.2208844

KEYWORDS: Pulsed laser operation, Mie scattering, Scattering, Femtosecond phenomena, Laser scattering, Fiber optics sensors, Light scattering, Cladding, Light, Laser development, Sensors, Optical fibers

Read Abstract +

Proceedings Article | 1 March 2016 Paper

An LSPR fiber optic sensor based on in-line micro-holes fabricated by a second harmonic 400nm femtosecond laser

Masahiko Shiraishi, Kenji Goya, Atsushi Seki, Kazuhiro Watanabe

Proceedings Volume 9750, 97501L (2016) https://doi.org/10.1117/12.2209453

KEYWORDS: Fiber optics, Absorbance, Fiber optics sensors, Sensors, Femtosecond phenomena, Refractive index, Light scattering, Ocean optics, Waveguides, Nanoparticles

Read Abstract +

Proceedings Article | 1 July 2015 Paper

A fiber optic spectrometer produced by a femtosecond, 400-nm second harmonic Ti:sapphire laser

K. Goya, T. Itoh, A. Seki, K. Watanabe

Proceedings Volume 9655, 96552L (2015) https://doi.org/10.1117/12.2184428

KEYWORDS: Spectroscopy, Optical fibers, Absorbance, Femtosecond phenomena, Sensors, Absorption, Fiber optics, Fiber lasers, Pulsed laser operation, Laser drilling

Read Abstract +

Proceedings Article | 30 January 2013 Paper

Micro-void arrays in an optical fiber machined by a femtosecond laser for obtaining bending direction sensitive sensors

Kenji Gouya, Kazuhiro Watanabe

Proceedings Volume 8677, 86770Q (2013) https://doi.org/10.1117/12.2010503

KEYWORDS: Optical fibers, Sensors, Fiber optics sensors, Laser processing, Interfaces, Fiber lasers, Sensor performance, Glasses, Laser systems engineering, Mirrors

Read Abstract +

Proceedings Article | 16 November 2010 Paper

Femtosecond laser microprocessing for implanting sensor function into optical fibers

Kenji Goya, Daisaku Tokita, Kazuhiro Watanabe

Proceedings Volume 7751, 775129 (2010) https://doi.org/10.1117/12.880920

KEYWORDS: Optical fibers, Femtosecond phenomena, Sensors, Structured optical fibers, Optical testing, Fiber optics sensors, Absorption, Light sources, Sapphire lasers, Ultrafast phenomena

Read Abstract +

Showing 5 of 7 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years