Prof. Yutaka Kawabe Profile

Prof. Yutaka Kawabe

Professor at Chitose Inst of Science and Technology

SPIE Involvement:

Author

Publications (34)

Proceedings Article | 17 October 2023 Presentation + Paper

Fluorescence decay dynamics of exciplex formed in inert polymer films

Yutaka Kawabe, Seiya Takabatake

Proceedings Volume 12741, 1274104 (2023) https://doi.org/10.1117/12.2676577

KEYWORDS: Telescopic pixel displays, Molecules, Fluorescence, Dopants, Polymers, Matrices, Excimers, Emission wavelengths, Polymer thin films, Ground state

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Proceedings Article | 20 September 2020 Presentation

DNA-based lasers with wavelength tunability through azobenzene photoinduced dynamic gratings

Yutaka Kawabe, Masaya Miyazaki, Kento Okoshi

Proceedings Volume 11540, 1154019 (2020) https://doi.org/10.1117/12.2573565

KEYWORDS: Polymers, Molecules, Wavelength tuning, Polymer thin films, Luminescence, Laser damage threshold, Dye lasers, Polymethylmethacrylate, Molecular lasers, Electronic components

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Proceedings Article | 20 August 2020 Presentation

Photoresponse of azobenzene derivatives coupled with bio-complex material and application to thin film dye lasers

Yutaka Kawabe, Masaya Miyazaki, Kento Okoshi

Proceedings Volume 11477, 114770H (2020) https://doi.org/10.1117/12.2567243

KEYWORDS: Dye lasers, Thin films, Molecules, Polymers, Birefringence, Continuous wave operation, Biomedical optics, Electronic components, Medical devices, Silicon

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Proceedings Article | 8 October 2018 Presentation + Paper

Light amplification and photo-isomerization characteristics of laser dyes and azo molecules incorporated into DNA-complex systems

Yutaka Kawabe, Kento Okoshi

Proceedings Volume 10801, 1080106 (2018) https://doi.org/10.1117/12.2325290

KEYWORDS: Molecules, Tunable lasers, Polymers, Thin films, Dye lasers, Rhodamine, Birefringence, Polymethylmethacrylate, Composites, Molecular lasers

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Proceedings Article | 14 September 2018 Presentation + Paper

Incorporation of photo-controllable molecules in tunable DNA dye laser system

Yutaka Kawabe

Proceedings Volume 10738, 107380H (2018) https://doi.org/10.1117/12.2320947

KEYWORDS: Polymethylmethacrylate, Polymers, Molecules, Dye lasers, Thin films, Absorbance, Molecular lasers, Laser systems engineering, Birefringence, Transparency

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Proceedings Article | 15 March 2018 Presentation

Discrimination between photoisomerization and molecular reorientation processes in azo dye-doped polymer (Conference Presentation)

Yutaka Kawabe, Kento Okoshi

Proceedings Volume 10529, 1052910 (2018) https://doi.org/10.1117/12.2286050

KEYWORDS: Polymers, Birefringence, Dichroic materials, Molecules, Hole burning spectroscopy, Auroras, Kerr effect, Four wave mixing, Materials processing, Polymethylmethacrylate

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SPIE Journal Paper | 6 February 2018

Photoluminescence from trivalent-cerium-doped silica glass prepared by sol–gel method with aluminum co-dopant

Seika Tokumitsu, Yukon Murakami, Hisaya Oda, Yutaka Kawabe

JNP, Vol. 12, Issue 01, 016008, (February 2018) https://doi.org/10.1117/12.10.1117/1.JNP.12.016008

KEYWORDS: Cerium, Luminescence, Aluminum, Glasses, Silica, Ions, Ultraviolet radiation, Europium, Gallium, Absorbance

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Proceedings Article | 26 October 2017 Paper

Induced circular dichroism and laser action of hemicyanine dyes coupled to DNA and DNA-complex

Yutaka Kawabe, Yuki Suzuki, Takuya Tanaka, Kento Okoshi

Proceedings Volume 10440, 1044006 (2017) https://doi.org/10.1117/12.2277394

KEYWORDS: Luminescence, Thin films, Absorption, Thin film devices, Dye lasers, Optical properties, Laser optics, Optical pumping, Laser damage threshold, Photonics

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Proceedings Article | 29 August 2017 Presentation + Paper

Thin film DNA-complex-based dye lasers fabricated by immersion and conventional processes

Yutaka Kawabe, Yuki Suzuki

Proceedings Volume 10355, 1035505 (2017) https://doi.org/10.1117/12.2273099

KEYWORDS: Thin films, Dye lasers, Luminescence, Thin film devices, Absorption spectroscopy, Optical pumping, Laser damage threshold, Wavelength tuning, Photonics, Electronics

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Proceedings Article | 16 February 2017 Presentation + Paper

Blue light emission from trivalent cerium doped in sol-gel silica glass

Seika Tokumitsu, Yukon Murakami, Hisaya Oda, Yutaka Kawabe

Proceedings Volume 10100, 101000C (2017) https://doi.org/10.1117/12.2249957

KEYWORDS: Glasses, Sol-gels, Cerium, Europium, Luminescence, Aluminum, Silica, Ions, Oscillators, Ultraviolet radiation

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Proceedings Article | 13 September 2016 Open Access

DNA-based dye lasers: progress in this half a decade

Yutaka Kawabe

Proceedings Volume 9928, 992806 (2016) https://doi.org/10.1117/12.2237439

KEYWORDS: Dye lasers, Thin films, Tunable lasers, Thin films, Molecular lasers, Luminescence, Molecular aggregates, Rhodamine, Microcrystalline materials, Crystals, Random lasers

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Proceedings Article | 13 September 2016 Presentation + Paper

Tunable lasers based on hemicyanines embedded in DNA complex

Yuki Suzuki, Yutaka Kawabe

Proceedings Volume 9928, 992809 (2016) https://doi.org/10.1117/12.2237432

KEYWORDS: Luminescence, Tunable lasers, Absorption, Thin films, Optical properties, Bioalcohols, Absorbance, Doping, Ions, Molecules

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Proceedings Article | 21 October 2015 Open Access

Absorption spectrum analysis based on singular value decomposition for photoisomerization and photodegradation in organic dyes

Yutaka Kawabe, Toshio Yoshikawa, Toshifumi Chida, Kazuhiro Tada, Masuki Kawamoto, Takashi Fujihara, Takafumi Sassa, Naoto Tsutsumi

Proceedings Volume 9652, 96520V (2015) https://doi.org/10.1117/12.2194404

KEYWORDS: Absorption, Polymethylmethacrylate, Molecules, Chemical analysis, Polymers, Absorbance, Polymer thin films, Optical pumping, Tunable lasers, Spectrum analysis

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Proceedings Article | 26 August 2015 Presentation + Paper

Optical amplification in DNA-surfactant complexes incorporating hemicyanine dyes with long and short alkyl chains

Yuki Suzuki, Yutaka Kawabe

Proceedings Volume 9557, 955709 (2015) https://doi.org/10.1117/12.2187149

KEYWORDS: Luminescence, Molecules, Optical pumping, Absorption, Dye lasers, Molecular interactions, Tunable lasers, Doping, Neodymium, Solid state lasers

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Proceedings Article | 27 August 2014 Paper

Light amplification and lasing from dyes doped in DNA-complex thin films prepared by soaking method

Yutaka Kawabe, Takemasa Suzuki, You Iisaka

Proceedings Volume 9171, 91710G (2014) https://doi.org/10.1117/12.2060951

KEYWORDS: Rhodamine, Absorption, Molecules, Thin films, Optical pumping, Coating, Doping, Polymers, YAG lasers, Dye lasers

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Proceedings Article | 7 March 2014 Paper

Fully updatable holographic stereogram display device based on organic monolithic compound

Naoto Tsutsumi, Kenji Kinashi, Kazuhiro Tada, Kodai Fukuzawa, Yutaka Kawabe

Proceedings Volume 8983, 89830O (2014) https://doi.org/10.1117/12.2037585

KEYWORDS: Holography, Holograms, Stereo holograms, Displays, Prototyping, 3D image processing, 3D displays, Composites, Diffusers, Polymethylmethacrylate

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Proceedings Article | 1 October 2013 Paper

Grating formation in bi-layered DNA-complex devices: application to thin-film tunable dye lasers

Yutaka Kawabe, Toshifumi Chida, Toshinori Matsuoka, Kodai Fukuzawa, Kazuhiro Tada

Proceedings Volume 8817, 881707 (2013) https://doi.org/10.1117/12.2023446

KEYWORDS: Diffraction, Diffraction gratings, Polymethylmethacrylate, Dye lasers, Thin films, Thin film devices, Tunable lasers, Modulation, Absorption, Camera shutters

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Proceedings Article | 10 September 2013 Paper

Phase-shifted gratings in azo-doped polymers and their analysis by coupled-wave theory

Yutaka Kawabe, Toshio Yoshikawa, Kazuhiro Tada, Kodai Fukuzawa, Toshiro Imai

Proceedings Volume 8827, 88270R (2013) https://doi.org/10.1117/12.2023449

KEYWORDS: Diffraction gratings, Phase shifts, Polymers, Diffraction, Phase shift keying, Modulation, Absorption, Refractive index, Holography, Optical alignment

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Proceedings Article | 15 October 2012 Paper

Tunable DFB lasers based on DNA-surfactant-dye complexes

Toshifumi Chida, Yutaka Kawabe

Proceedings Volume 8464, 84640E (2012) https://doi.org/10.1117/12.928551

KEYWORDS: Luminescence, Tunable lasers, Absorption, Polymethylmethacrylate, Dye lasers, Molecules, Pulsed laser operation, Solid state lasers, Refractive index, Bioalcohols

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Proceedings Article | 11 October 2012 Paper

Formation of photo-induced index grating in azo-carbazole dye-doped polymer

Yutaka Kawabe, Kodai Fukuzawa, Takuya Uemura, Katsufumi Matsuura, Toshio Yoshikawa, Jun-ichi Nishide, Hiroyuki Sasabe

Proceedings Volume 8474, 84740U (2012) https://doi.org/10.1117/12.928554

KEYWORDS: Diffraction gratings, Diffraction, Polymers, Modulation, Energy transfer, Polymethylmethacrylate, Holography, Phase shifts, Refractive index, Photorefraction

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Proceedings Article | 16 September 2011 Paper

Tunable dye lasers based on DNA-surfactant-dye complexes

Toshifumi Chida, Yutaka Kawabe

Proceedings Volume 8103, 81030P (2011) https://doi.org/10.1117/12.893125

KEYWORDS: Tunable lasers, Dye lasers, Thin films, Luminescence, Molecules, Pulsed laser operation, Liquids, Refractive index, Bioalcohols, Laser damage threshold

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Proceedings Article | 16 September 2011 Paper

Influence of DNA on J-aggregate formation of cyanine dyes

Yutaka Kawabe, Sho Kato

Proceedings Volume 8103, 81030D (2011) https://doi.org/10.1117/12.893122

KEYWORDS: Absorption, Luminescence, Photonic integrated circuits, Ions, Molecular interactions, Polymers, Molecular aggregates, Polymer thin films, Molecules, Crystals

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Proceedings Article | 24 August 2010 Paper

Effects of DNA on the optical properties of cyanine dyes

Yutaka Kawabe, Sho Kato, Mayuko Honda, Junichi Yoshida

Proceedings Volume 7765, 776503 (2010) https://doi.org/10.1117/12.858846

KEYWORDS: Absorption, Molecules, Luminescence, Molecular aggregates, Optical properties, Optical components, Polymers, Dye lasers, Photonic integrated circuits, Excitons

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Proceedings Article | 24 August 2010 Paper

Device fabrication processes of DNA-CTMA based photonic devices: improving the processability by using DNA-CTMA-OMMA hybrids

Junichi Yoshida, Yutaka Kawabe, Naoya Ogata

Proceedings Volume 7765, 776506 (2010) https://doi.org/10.1117/12.862402

KEYWORDS: Waveguides, Luminescence, Polymethylmethacrylate, Humidity, Photonic devices, Thin films, Thin film devices, Optical amplifiers, Switches, Etching

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Proceedings Article | 6 September 2007 Paper

Optical amplification and laser action in cyanine dyes doped in DNA complex

Mayuko Honda, Naoya Nakai, Makoto Fukuda, Yutaka Kawabe

Proceedings Volume 6646, 664609 (2007) https://doi.org/10.1117/12.732238

KEYWORDS: Molecules, Luminescence, Absorption, Thin films, Laser optics, Dye lasers, Optical pumping, Dysprosium, Molecular aggregates, Optical properties

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Proceedings Article | 16 September 2005 Paper

Nonlinear magneto-optical spectroscopy of YCrO₃ and GaFeO₃

K. Eguchi, Y. Katayama, Y. Kawabe, E. Hanamura

Proceedings Volume 5924, 59240X (2005) https://doi.org/10.1117/12.614734

KEYWORDS: Second-harmonic generation, Polarization, Magnetism, Crystals, Absorption, Nonlinear crystals, Quartz, Spectroscopy, Temperature metrology, Nonlinear optics

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Proceedings Article | 27 February 2002 Paper

Electroluminescence as a probe for electrical and optical properties of deoxyribonucleic acid

Tamami Koyama, Yutaka Kawabe, Naoya Ogata

Proceedings Volume 4464, (2002) https://doi.org/10.1117/12.457483

KEYWORDS: Organic light emitting diodes, Electroluminescence, Luminescence, Polymers, Molecules, Optical properties, Light emitting diodes, Electrodes, Electron transport, Bioalcohols

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Proceedings Article | 29 November 2000 Paper

Light amplification in dye-doped DNA-surfactant complex films

Yutaka Kawabe, Lili Wang, T. Koyama, Suguru Horinouchi, Naoya Ogata

Proceedings Volume 4106, (2000) https://doi.org/10.1117/12.408526

KEYWORDS: Molecules, Luminescence, Polymers, Bioalcohols, Dye lasers, Dysprosium, Molecular lasers, Rhodamine, Glasses, Laser damage threshold

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Proceedings Article | 25 October 2000 Paper

Ultraviolet and visible photoluminescence from aluminate crystals with perovskite structure

Yutaka Kawabe, Akio Yamanaka, Eiichi Hanamura, Tsuyoshi Kimura, Yoshinori Tokura, Yoshihiro Takiguchi, Hirofumi Kan

Proceedings Volume 4102, (2000) https://doi.org/10.1117/12.405278

KEYWORDS: Crystals, Luminescence, Ultraviolet radiation, Visible radiation, Absorption, Oxygen, Lanthanum, Laser crystals, Ions, Perovskite

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Proceedings Article | 6 July 1998 Paper

Rhodamine-6G-doped fluorophosphate glasses

Tao Luo, Jia-Fu Wang, Yutaka Kawabe, Shibin Jiang, Nasser Peyghambarian

Proceedings Volume 3469, (1998) https://doi.org/10.1117/12.312922

KEYWORDS: Glasses, Rhodamine, Absorption, Water, Polymers, Dye lasers, Crystals, Molecules, Sol-gels, Modulation

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Proceedings Article | 17 April 1998 Paper

Semiconducting conjugated polymers: light amplification and lasing

Alex Schuelzgen, Christine Spiegelberg, Michael Morrell, Sergio Mendes, Pierre-Marc Allemand, Yutaka Kawabe, Makoto Kuwata-Gonokami, Seppo Honkanen, Mahmoud Fallahi, Bernard Kippelen, Nasser Peyghambarian

Proceedings Volume 3281, (1998) https://doi.org/10.1117/12.305421

KEYWORDS: Polymers, Absorption, Resonators, Semiconductors, Waveguides, Excitons, Laser resonators, Active optics, Laser applications, Optical microcavities

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Proceedings Article | 17 April 1998 Paper

Whispering-gallery-mode oscillation in a polymer microring laser

Yutaka Kawabe, Christine Spiegelberg, Alex Schuelzgen, Marie-Flore Nabor, Ghassan Jabbour, Bernard Kippelen, Eugene Mash, Pierre-Marc Allemand, Nasser Peyghambarian, Makoto Kuwata-Gonokami, Kenji Takeda

Proceedings Volume 3281, (1998) https://doi.org/10.1117/12.305423

KEYWORDS: Polymers, Microrings, Laser damage threshold, Semiconductors, Polymer thin films, Telescopic pixel displays, Optical pumping, Luminescence, Femtosecond phenomena, Excitons

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SPIE Journal Paper | 1 April 1998

Light amplification and laser emission in conjugated polymers

OE, Vol. 37, Issue 04, (April 1998) https://doi.org/10.1117/12.10.1117/1.601949

KEYWORDS: Polymers, Absorption, Excitons, Resonators, Waveguides, Semiconductors, Mirrors, Laser applications, Silicon, Femtosecond phenomena

Proceedings Article | 1 December 1997 Paper

Novel techniques in fabricating more efficient and brighter organic electroluminescent devices

Ghassan Jabbour, Sean Shaheen, Yutaka Kawabe, Michael Morrell, Seong Jin Cho, Jennifer Wang, Bernard Kippelen, Nasser Peyghambarian

Proceedings Volume 3148, (1997) https://doi.org/10.1117/12.284169

KEYWORDS: Organic light emitting diodes, Aluminum, Laser induced fluorescence, External quantum efficiency, Fabrication, Magnesium, Quantum efficiency, Electroluminescence, Glasses, Atomic force microscopy

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Showing 5 of 34 publications

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