Dr. Takeyuki Kobayashi Profile

Dr. Takeyuki Kobayashi

at Trinity College Dublin

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Author

Publications (8)

Proceedings Article | 12 February 2008 Paper

Near-infrared luminescent polymer waveguides and microlasers

Martin Djiango, Takeyuki Kobayashi, Werner Blau, Bin Cai, Kyoji Komatsu, Toshikuni Kaino

Proceedings Volume 6891, 68910Y (2008) https://doi.org/10.1117/12.763225

KEYWORDS: Microrings, Waveguides, Polymers, Polymer multimode waveguides, Absorption, Laser damage threshold, Optical fibers, Luminescence, Optical microcavities, Transparency

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Proceedings Article | 12 October 2005 Paper

Near infrared lasing in dye-doped polymeric microrings

Martin Djiango, Grace Jordan, Manuel Rüther, Takeyuki Kobayashi, Werner Blau, Yasuhiro Suzuki, Toshikuni Kaino

Proceedings Volume 5958, 59580Q (2005) https://doi.org/10.1117/12.623008

KEYWORDS: Polymers, Microrings, Near infrared, Optical fibers, Interfaces, Resonators, Absorption, Nd:YAG lasers, Cylindrical lenses, Polymer multimode waveguides

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Proceedings Article | 30 September 2005 Paper

Near-infrared laser emission from high-Q polymer cavities

Takeyuki Kobayashi, Martin Djiango, Grace Jordan, Manuel Rüther, Werner Blau, Yasuhiro Suzuki, Toshikuni Kaino

Proceedings Volume 5956, 59560A (2005) https://doi.org/10.1117/12.623208

KEYWORDS: Polymers, Microrings, Waveguides, Polymer multimode waveguides, Planar waveguides, Laser optics, Luminescence, Absorption, Glasses, Spectroscopy

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Proceedings Article | 30 August 2005 Paper

Optical characterization of a luminescent small molecule in solid-state polymer matrices: large gain and low-threshold microcavity lasing in the blue-green region

Grace Jordan, Michael Flaemmich, Manuel Ruether, Takeyuki Kobayashi, Werner Blau, Yasuhiro Suzuki, Toshikuni Kaino

Proceedings Volume 5934, 59340A (2005) https://doi.org/10.1117/12.616436

KEYWORDS: Polymers, Microrings, Waveguides, Absorption, Optical fibers, Planar waveguides, Organic materials, Laser damage threshold, Molecules, Optical microcavities

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Proceedings Article | 18 June 2004 Paper

Near-infrared optical gain and stimulated emission in organic-compound-doped polymer waveguides

Takeyuki Kobayashi, Jean-Baptiste Savatier, Grace Jordan, Werner Blau, Yasuhiro Suzuki, Toshikuni Kaino

Proceedings Volume 5351, (2004) https://doi.org/10.1117/12.532907

KEYWORDS: Waveguides, Polymers, Polymer multimode waveguides, Absorption, Molecules, Solids, Spectroscopy, Fabry–Perot interferometers, Planar waveguides, Interfaces

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Proceedings Article | 12 September 2003 Paper

Frequency up-conversion of 800-nm femtosecond pulses by two-photon absorption in doped PMMA fibers

Grace Jordan, Takeyuki Kobayashi, Werner Blau, Hartwig Tillmann, Hans-Heinrich Hoerhold

Proceedings Volume 4972, (2003) https://doi.org/10.1117/12.472841

KEYWORDS: Absorption, Optical fibers, Polymethylmethacrylate, Femtosecond phenomena, Luminescence, Chromophores, Titanium, Sapphire lasers, Upconversion, Semiconductor lasers

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Proceedings Article | 27 August 2003 Paper

Light amplification and lasing in doped polymer optical fibers

Takeyuki Kobayashi, Werner Blau, Hartwig Tillmann, Hans-Heinrich Hoerhold

Proceedings Volume 4876, (2003) https://doi.org/10.1117/12.463699

KEYWORDS: Polymers, Polymer optical fibers, Waveguides, Absorption, Fiber lasers, Spectroscopy, Fiber amplifiers, Quantum efficiency, Optical fibers, Polarization

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Proceedings Article | 14 July 2003 Paper

Luminescent polymer optical fibers: gain spectroscopy and lasing

Takeyuki Kobayashi, Werner Blau, Hartwig Tillmann, Hans-Heinrich Hoerhold

Proceedings Volume 4991, (2003) https://doi.org/10.1117/12.475441

KEYWORDS: Polymers, Polymer optical fibers, Absorption, Waveguides, Molecules, Spectroscopy, Fiber lasers, Fiber amplifiers, Scattering, Light scattering

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Showing 5 of 8 publications

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