Prof. Mitsuhiro Terakawa Profile

Prof. Mitsuhiro Terakawa

Professor at Keio University

SPIE Involvement:

Conference Program Committee | Author

Websites:

Company Website

Publications (55)

Proceedings Article | 13 March 2024 Presentation

Laser direct writing of graphitic nanocrystals on polydimethylsiloxane by laser-induced graphitization

Shuichiro Hayashi, Craig Arnold, Mitsuhiro Terakawa

Proceedings Volume PC12874, PC128740H (2024) https://doi.org/10.1117/12.3009652

KEYWORDS: Polydimethylsiloxane, Nanocrystals, Quantum sensors, Quantum security, Polymers, Laser applications, Graphite, Femtosecond phenomena, Electrical conductivity, Elasticity

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Proceedings Article | 13 March 2024 Presentation + Paper

Femtosecond laser-processed biodegradable porous membranes for cultivation and transplantation of three-dimensional skin substitutes

Yasuyuki Tsunoi, Izumi Takayama, Naonari Kondo, Yo Nagano, Hiromi Miyazaki, Taiichiro Ida, Mitsuru Akashi, Mitsuhiro Terakawa, Shunichi Sato

Proceedings Volume 12816, 1281609 (2024) https://doi.org/10.1117/12.2688299

KEYWORDS: Skin, Tissues, Porosity, 3D modeling, Transplantation, Femtosecond phenomena, Polymers, Defense and security, Blood vessels, Laser processing

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Proceedings Article | 17 March 2023 Presentation + Paper

Direct writing of conductive and semiconductive structures via the femtosecond laser-induced carbonization of a silicone elastomer

S. Hayashi, M. Terakawa

Proceedings Volume 12411, 124110C (2023) https://doi.org/10.1117/12.2646563

KEYWORDS: Polydimethylsiloxane, Silicon carbide, Semiconductors, Femtosecond phenomena, Polymers, Laser irradiation, Electrical properties, Scanning electron microscopy, Raman spectroscopy, Optical lithography

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Proceedings Article | 17 March 2023 Presentation + Paper

Fabrication of biodegradable triboelectric nanogenerator by laser-induced graphitization of lignin/PLLA composite sheets

R. Funayama, S. Hayashi, M. Terakawa

Proceedings Volume 12408, 1240805 (2023) https://doi.org/10.1117/12.2646915

KEYWORDS: Composites, Polymers, Fabrication, Electrodes, Resistance, Laser scanners, Carbon, Laser irradiation, Sustainability, Biomass

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Proceedings Article | 1 April 2022 Presentation

Laser-based direct synthesis and patterning of graphene quantum dots

Shuichiro Hayashi, Kaneto Tsunemitsu, Mitsuhiro Terakawa

Proceedings Volume PC11990, PC119900F (2022) https://doi.org/10.1117/12.2625670

KEYWORDS: Quantum dots, Optical lithography, Graphene, Transmission electron microscopy, Optoelectronic devices, Nanocrystals, Polymers, Material characterization, Luminescence, Femtosecond phenomena

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Proceedings Article | 1 April 2022 Poster + Presentation

Fabrication of supercapacitor using electrically-conductive-porous carbon patterned by laser carbonization of bamboo

Rikuto Miyakoshi, Fumiya Morosawa, Shuichiro Hayashi, Mitsuhiro Terakawa

Proceedings Volume PC11988, PC119880H (2022) https://doi.org/10.1117/12.2607429

KEYWORDS: Carbon, Scanning electron microscopy, Electrodes, Raman spectroscopy, Optical lithography, Ions, Gases, Femtosecond phenomena, Capacitance

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Proceedings Article | 1 April 2022 Presentation

Fabrication of supercapacitor by femtosecond laser-induced graphitization of cellulose nanofiber film

Fumiya Morosawa, Shuichiro Hayashi, Rikuto Miyakoshi, Mitsuhiro Terakawa

Proceedings Volume PC11988, PC119880G (2022) https://doi.org/10.1117/12.2609099

KEYWORDS: Femtosecond phenomena, Nanofibers, Carbon, Electrodes, Transparency, Thin films, Resistance, Raman spectroscopy, Laser scanners, Laser ablation

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Proceedings Article | 1 April 2022 Presentation

Double-network hydrogel microstructures fabricated by multi-photon cross-linking for changing three-dimensional mechanical strength

Kaneto Tsunemitsu, Akira Watanabe, Hiroaki Onoe, Mitsuhiro Terakawa

Proceedings Volume PC11991, PC119910K (2022) https://doi.org/10.1117/12.2607427

KEYWORDS: 3D microstructuring, Polymers, Femtosecond phenomena, Tissues, Microactuators

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Proceedings Article | 1 April 2022 Poster + Presentation

Light-driven flow control within the microchannel inside a hydrogel by utilizing metal microstructures fabricated by multiphoton photoreduction

Yo Nagano, Hiroaki Onoe, Mitsuhiro Terakawa

Proceedings Volume PC11988, PC119880I (2022) https://doi.org/10.1117/12.2607549

KEYWORDS: Metals, Control systems, Ions, Femtosecond phenomena, Tissues, Polymers, Oscillators, Nanoparticles, Blood vessels, Biomimetics

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Proceedings Article | 1 April 2022 Presentation

Laser direct writing of functional microstructures in transparent soft materials using femtosecond laser

Mitsuhiro Terakawa, Shuichiro Hayashi, Fumiya Morosawa, Hirofumi Tomikawa, Yo Nagano, Manan Machida, Hiroaki Onoe, Alexander Heisterkamp

Proceedings Volume PC11989, PC1198903 (2022) https://doi.org/10.1117/12.2607530

KEYWORDS: Femtosecond phenomena, Biomedical optics, Metals, Graphene, Crystals, Carbon, Piezoresistive sensors, Nanofibers, Laser crystals, Gold

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Proceedings Article | 5 March 2021 Presentation

Microfabrication of double-network hydrogel with enhanced mechanical properties by multi-photon polymerization

Kaneto Tsunemitsu, Ryo Sano, Akira Watanabe, Hiroaki Onoe, Mitsuhiro Terakawa

Proceedings Volume 11673, 1167313 (2021) https://doi.org/10.1117/12.2576707

KEYWORDS: Microfabrication, Polymerization, Polymers, Femtosecond phenomena, Tissues, Microscopes, Microactuators, Laser scanners, Laser irradiation, Confocal microscopy

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Proceedings Article | 5 March 2021 Presentation + Paper

Charged fluorophores-assisted fabrication of metallic structures inside hydrogel by multi-photon photoreduction

Manan Machida, Weilu Shen, Hiroaki Onoe, Alexander Heisterkamp, Eric Mazur, Mitsuhiro Terakawa

Proceedings Volume 11676, 116760R (2021) https://doi.org/10.1117/12.2578247

KEYWORDS: Ions, Metals, Gold, Molecules, Absorbance, Oxidation, Microfabrication, Biomedical optics

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Proceedings Article | 5 March 2021 Presentation

Femtosecond-laser direct writing of electrically conductive structures on PDMS for flexible device applications

Shuichiro Hayashi, Fumiya Morosawa, Mitsuhiro Terakawa

Proceedings Volume 11673, 1167310 (2021) https://doi.org/10.1117/12.2577086

KEYWORDS: Carbon, Silicon carbide, Transmission electron microscopy, Polymers, Crystals, Raman spectroscopy, Nanocrystals, Multilayers, Laser irradiation, Laser applications

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Proceedings Article | 4 March 2019 Paper

Femtosecond laser-based formation of electrically conductive silicon carbide on PDMS

Yasutaka Nakajima, Shuichiro Hayashi, Akito Katayama, Nikolay Nedyalkov, Mitsuhiro Terakawa

Proceedings Volume 10908, 1090804 (2019) https://doi.org/10.1117/12.2506486

KEYWORDS: Femtosecond phenomena, Silicon carbide, Scanning electron microscopy, Metals, Carbon, Resistance, Thermal effects, Electronics, X-ray diffraction

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Proceedings Article | 4 March 2019 Paper

Strain sensing using electrically conductive structures composed of β-SiC fabricated by femtosecond laser direct modification of PDMS

Shuichiro Hayashi, Yasutaka Nakajima, Mitsuhiro Terakawa

Proceedings Volume 10905, 1090519 (2019) https://doi.org/10.1117/12.2507088

KEYWORDS: Resistance, Femtosecond phenomena, Sensors, Fabrication, Electrodes, Scanning electron microscopy, Light emitting diodes, Silicon carbide

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Proceedings Article | 29 January 2019 Paper

Direct laser writing of Ag nanoparticle-composed structures in glass

N. Nedyalkov, M. Koleva, N. Stankova, R. Nikov, P. Atanasov, L. Aleksandrov, R. Iordanova, G. Sliwinski, M. Sawczak, K. Grochowska, M. Terakawa

Proceedings Volume 11047, 110470J (2019) https://doi.org/10.1117/12.2516518

KEYWORDS: Silver, Glasses, Nanoparticles, Annealing, Laser processing, Optical properties, Composites, Metals, Plasmons, Pulsed laser operation

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Proceedings Article | 19 February 2018 Paper

Femtosecond laser-triggered molecular release from biodegradable polymer microcapsules incorporated in gelatin hydrogel

T. Umemoto, M. Terakawa

Proceedings Volume 10522, 1052203 (2018) https://doi.org/10.1117/12.2287651

KEYWORDS: Polymers, Femtosecond phenomena, Laser irradiation, Tissue engineering

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Proceedings Article | 1 August 2017 Paper

Gold nanoparticle-mediated laser stimulation causes a complex stress signal in neuronal cells

Sonja Johannsmeier, Patrick Heeger, Mitsuhiro Terakawa, Stefan Kalies, Alexander Heisterkamp, Tammo Ripken, Dag Heinemann

Proceedings Volume 10417, 104170B (2017) https://doi.org/10.1117/12.2284174

KEYWORDS: Gold, Nanoparticles

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Proceedings Article | 19 April 2017 Presentation

Optical cell stimulation for neuronal excitation (Conference Presentation)

Sonja Johannsmeier, Patrick Heeger, Mitsuhiro Terakawa, Alexander Heisterkamp, Tammo Ripken, Dag Heinemann

Proceedings Volume 10052, 100520E (2017) https://doi.org/10.1117/12.2252017

KEYWORDS: Picosecond phenomena, Calcium, Gold, Nanoparticles, Optogenetics, Signal detection, Optical manipulation, Modulation, Action potentials, Biomedical optics

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Proceedings Article | 17 February 2017 Paper

Acceleration of biodegradation by ultraviolet femtosecond laser irradiation to biodegradable polymer

Akimichi Shibata, Shuhei Yada, Naonari Kondo, Mitsuhiro Terakawa

Proceedings Volume 10094, 100941T (2017) https://doi.org/10.1117/12.2250028

KEYWORDS: Femtosecond phenomena, Ultraviolet radiation, Polymers, Chemical analysis, Laser irradiation, Absorption, Crystals, Laser processing, Ultrafast lasers, Pulsed laser operation

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Proceedings Article | 5 January 2017 Paper

Gold nanostructures for detection of pesticides, nitrates and drugs using Surface Enhanced Raman spectroscopy

N. Nedyalkov, Ru. Nikov, Ro. Nikov, A. Nikolov, P. Atanasov, Y. Nakajima, M. Terakawa, M. Sawczak, K. Grochowska, G. Sliwinski

Proceedings Volume 10226, 102260B (2017) https://doi.org/10.1117/12.2261674

KEYWORDS: Gold, Nanostructures, Raman spectroscopy, Nanoparticles, Nanolithography, Surface enhanced Raman spectroscopy, Glasses, Ceramics, Metals, Laser ablation

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SPIE Journal Paper | 23 August 2016 Open Access

Laser-triggered release of encapsulated molecules from polylactic-co-glycolic acid microcapsules

Kazumasa Ariyasu, Atsuhiro Ishii, Taiga Umemoto, Mitsuhiro Terakawa

JBO, Vol. 21, Issue 08, 085003, (August 2016) https://doi.org/10.1117/12.10.1117/1.JBO.21.8.085003

KEYWORDS: Molecules, Molecular lasers, Laser irradiation, Luminescence, Femtosecond phenomena, Scanning electron microscopy, Ultrasonography, Pulsed laser operation, Polymers, Near infrared

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SPIE Journal Paper | 9 May 2016 Open Access

Biodegradable microsphere-mediated cell perforation in microfluidic channel using femtosecond laser

Atsuhiro Ishii, Kazumasa Ariyasu, Tatsuki Mitsuhashi, Dag Heinemann, Alexander Heisterkamp, Mitsuhiro Terakawa

JBO, Vol. 21, Issue 05, 055001, (May 2016) https://doi.org/10.1117/12.10.1117/1.JBO.21.5.055001

KEYWORDS: Microfluidics, Femtosecond phenomena, Luminescence, Laser applications, Pulsed laser operation, Molecules, Polymers, Molecular lasers, Particles, Silica

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Proceedings Article | 26 April 2016 Presentation

Effective transvascular drug delivery to glioma in rats by using a pulsed laser-induced photomechanical wave (Conference Presentation)

Yusuke Akutsu, Shunichi Sato, Arata Tomiyama, Yasuyuki Tsunoi, Satoko Kawauchi, Kentaro Mori, Mitsuhiro Terakawa

Proceedings Volume 9690, 96900H (2016) https://doi.org/10.1117/12.2212565

KEYWORDS: Pulsed laser operation, Luminescence, Tumors, Defense and security, Cancer, Veins, Cranial windows, Microscopy, Neurophotonics, Optogenetics

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Proceedings Article | 10 March 2015 Paper

Photoacoustic imaging for transvascular drug delivery to the rat brain

Ryota Watanabe, Shunichi Sato, Yasuyuki Tsunoi, Satoko Kawauchi, Toshiya Takemura, Mitsuhiro Terakawa

Proceedings Volume 9305, 930523 (2015) https://doi.org/10.1117/12.2078505

KEYWORDS: Brain, Blood vessels, Neuroimaging, Head, Photoacoustic imaging, Visualization, Tissue optics, Acoustics, In vivo imaging, Carbon

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Proceedings Article | 9 March 2015 Paper

Optical and thermal properties in ultrafast laser surface nanostructuring on biodegradable polymer

Shuhei Yada, Mitsuhiro Terakawa

Proceedings Volume 9355, 935503 (2015) https://doi.org/10.1117/12.2080483

KEYWORDS: Polymers, Laser irradiation, Femtosecond phenomena, Laser ablation, Absorption, Pulsed laser operation, Picosecond phenomena, Natural surfaces, Scanning electron microscopy, Thermography

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Proceedings Article | 4 March 2015 Paper

Fabrication of periodic metal nanowire grating and dotted structures on silica substrate by femtosecond laser irradiation

Y. Nakajima, M. Terakawa

Proceedings Volume 9350, 935002 (2015) https://doi.org/10.1117/12.2078460

KEYWORDS: Platinum, Femtosecond phenomena, Nanolithography, Thin films, Scanning electron microscopy, Metals, Silica, Nanostructures, Atomic force microscopy, Nanowires

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Proceedings Article | 26 February 2014 Paper

Focusing of photomechanical waves with an optical lens for depth-targeted molecular delivery

Takuichirou Shimada, Shunichi Sato, Satoko Kawauchi, Hiroshi Ashida, Mitsuhiro Terakawa

Proceedings Volume 8941, 89410B (2014) https://doi.org/10.1117/12.2039227

KEYWORDS: Skin, Tissues, Wave propagation, Tissue optics, Molecular lasers, Plasma, Luminescence, Biomedical optics, Pulsed laser operation, Silicon

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SPIE Journal Paper | 3 January 2014 Open Access

Evaluation of parameters influencing the molecular delivery by biodegradable microsphere-mediated perforation using femtosecond laser

Tatsuki Mitsuhashi, Mitsuhiro Terakawa

JBO, Vol. 19, Issue 01, 015003, (January 2014) https://doi.org/10.1117/12.10.1117/1.JBO.19.1.015003

KEYWORDS: Particles, Silica, Femtosecond phenomena, Molecular lasers, Gold, Pulsed laser operation, Laser irradiation, Dielectric polarization, Molecules, Luminescence

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Proceedings Article | 4 March 2013 Paper

Acoustic-resolution photoacoustic imaging system with simple fiber illumination

Yasuyuki Tsunoi, Shunichi Sato, Ryota Watanabe, Satoko Kawauchi, Hiroshi Ashida, Mitsuhiro Terakawa

Proceedings Volume 8581, 85812U (2013) https://doi.org/10.1117/12.2003150

KEYWORDS: Acoustics, Imaging systems, Sensors, Skin, Tissue optics, Head, Ultrasonography, Natural surfaces, In vivo imaging, Photography

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Proceedings Article | 9 March 2012 Paper

Control of burn wound sepsis in rats by methylene blue-mediated photodynamic treatment

Hiroyuki Hasegawa, Shunichi Sato, Satoko Kawauchi, Daizoh Saitoh, Nariyoshi Shinomiya, Hiroshi Ashida, Mitsuhiro Terakawa

Proceedings Volume 8210, 82100V (2012) https://doi.org/10.1117/12.907643

KEYWORDS: Bacteria, Light emitting diodes, Liver, Blood, Photodynamic therapy, Injuries, Absorption, Defense and security, Skin, Molecules

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Proceedings Article | 9 March 2012 Paper

Photoacoustic imaging of intravenously injected photosensitizer in rat burn models for efficient antibacterial photodynamic therapy

Yasuyuki Tsunoi, Shunichi Sato, Hiroshi Ashida, Mitsuhiro Terakawa

Proceedings Volume 8210, 82100D (2012) https://doi.org/10.1117/12.907644

KEYWORDS: Tissues, Sodium, Skin, Photoacoustic imaging, Photodynamic therapy, Photoacoustic spectroscopy, Injuries, Visualization, Blood vessels, Diffusion

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Proceedings Article | 16 February 2012 Paper

High-aspect ratio of near-field nano-lens for deep nano-crater patterning

Ichiro Fujimura, Mitsuhiro Terakawa

Proceedings Volume 8243, 82431F (2012) https://doi.org/10.1117/12.907661

KEYWORDS: Optical spheres, Refractive index, Near field, Near field optics, Dielectrics, Silicon, Optical lithography, Nanolithography, Dielectric polarization, Femtosecond phenomena

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Proceedings Article | 13 February 2012 Paper

Enhanced near-field properties of a gap of TiO2 nanosphere pairs for 3D photocatalytic optical trap

Toshiyuki Honda, Mitsuhiro Terakawa, Minoru Obara

Proceedings Volume 8274, 82740Z (2012) https://doi.org/10.1117/12.907207

KEYWORDS: Near field optics, Near field, Optical spheres, Optical tweezers, Nanostructures, Silica, Gold, Photocatalysis, Finite-difference time-domain method, Titanium dioxide

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Proceedings Article | 1 March 2011 Paper

Theoretical analysis of the order to disorder phase transition in random photonic crystals

Shimpei Hamada, Seiji Takeda, Pierre Viktorovitch, Mitsuhiro Terakawa, Minoru Obara

Proceedings Volume 7946, 79460J (2011) https://doi.org/10.1117/12.873483

KEYWORDS: Photonic crystals, Crystals, Finite-difference time-domain method, Multiple scattering, Dispersion, Nanostructures, Silicon, Received signal strength, Radio propagation, Wave propagation

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Proceedings Article | 11 February 2011 Paper

Depth-targeted transvascular drug delivery by using annular-shaped photomechanical waves

Takuya Akiyama, Shunichi Sato, Hiroshi Ashida, Mitsuhiro Terakawa

Proceedings Volume 7902, 79020X (2011) https://doi.org/10.1117/12.874383

KEYWORDS: Tissues, Blood vessels, Luminescence, Molecules, Superposition, Veins, Natural surfaces, Skin, Axicons, Laser tissue interaction

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Proceedings Article | 16 November 2010 Paper

Mode control of random microresonators consisting of scattering particles

S. Takeda, S. Hamada, M. Terakawa, T. Saiki, M. Obara

Proceedings Volume 7751, 77511A (2010) https://doi.org/10.1117/12.880941

KEYWORDS: Scattering, Particles, Laser scattering, Light scattering, Refractive index, Finite-difference time-domain method, Laser resonators, Random lasers, Microresonators, Maxwell's equations

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Proceedings Article | 16 November 2010 Paper

Directionally controlled plasmon excitation in gold nanoparticles for near-field nanopatterning by femtosecond laser

Tomoya Miyanishi, Mitsuhiro Terakawa, Minoru Obara, Nikolay Nedyalkov, Petar Atanasov

Proceedings Volume 7751, 77511X (2010) https://doi.org/10.1117/12.880738

KEYWORDS: Particles, Gold, Nanoparticles, Plasmons, Silicon, Near field, Nanolithography, Femtosecond phenomena, Finite-difference time-domain method, Near field optics

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Proceedings Article | 16 November 2010 Paper

Nano-surface patterning by femtosecond laser for plasmonic surface optical applications

Go Obara, Tomoya Miyanishi, Yuto Tanaka, Mitsuhiro Terakawa, Minoru Obara

Proceedings Volume 7751, 77511Y (2010) https://doi.org/10.1117/12.881486

KEYWORDS: Particles, Near field optics, Gold, Silicon, Nanoparticles, Near field, Plasmonics, Femtosecond phenomena, Nanostructures, Optical lithography

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Proceedings Article | 16 November 2010 Paper

Efficient femtosecond laser surface patterning using high dielectric constant particles with small size parameter

Minoru Obara, Yuto Tanaka, Go Obara, Akira Zenidaka, Mitsuhiro Terakawa

Proceedings Volume 7751, 77511V (2010) https://doi.org/10.1117/12.881321

KEYWORDS: Particles, Near field, Dielectrics, Refractive index, Gold, Silicon, Silica, Femtosecond phenomena, Mie scattering, Glasses

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Proceedings Article | 5 March 2010 Paper

In vivo photodynamic inactivation of Psuedomonas aeruginosa in burned skin in rats

Akihiro Hirao, Shunichi Sato, Mitsuhiro Terakawa, Daizoh Saitoh, Nariyoshi Shinomiya, Hiroshi Ashida, Minoru Obara

Proceedings Volume 7551, 75510V (2010) https://doi.org/10.1117/12.841495

KEYWORDS: Photodynamic therapy, Bacteria, Skin, Picosecond phenomena, Tissues, In vivo imaging, Tissue optics, Defense and security, Natural surfaces, Medical research

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Proceedings Article | 23 February 2010 Paper

Effects of laser parameters on propagation characteristics of laser-induced stress wave for gene transfer

Takahiro Ando, Shunichi Sato, Mitsuhiro Terakawa, Hiroshi Ashida, Minoru Obara

Proceedings Volume 7562, 75620Y (2010) https://doi.org/10.1117/12.840815

KEYWORDS: Skin, Tissues, Wave propagation, Laser tissue interaction, Laser therapeutics, Pulsed laser operation, Laser energy, In vivo imaging, Nervous system, Plasma

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SPIE Journal Paper | 1 November 2009 Open Access

Accelerated adhesion of grafted skin by laser-induced stress wave-based gene transfer of hepatocyte growth factor

Kazuya Aizawa, Shunichi Sato, Mitsuhiro Terakawa, Daizoh Saitoh, Hitoshi Tsuda, Hiroshi Ashida, Minoru Obara

JBO, Vol. 14, Issue 06, 064043, (November 2009) https://doi.org/10.1117/12.10.1117/1.3253325

KEYWORDS: Skin, Tissues, Transplantation, Wound healing, Blood circulation, Doppler effect, Proteins, Defense and security, Laser tissue interaction, Imaging systems

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SPIE Journal Paper | 1 May 2007 Open Access

Enhanced angiogenesis in grafted skins by laser-induced stress wave-assisted gene transfer of hepatocyte growth factor

Mitsuhiro Terakawa, Shunichi Sato, Daizoh Saitoh, Hitoshi Tsuda, Hiroshi Ashida, Hirofumi Okano, Minoru Obara

JBO, Vol. 12, Issue 03, 034031, (May 2007) https://doi.org/10.1117/12.10.1117/1.2745313

KEYWORDS: Skin, Tissues, Transplantation, In vivo imaging, Blood vessels, Defense and security, Laser therapeutics, Medicine, Medical research, Proteins

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Proceedings Article | 19 February 2007 Paper

Enhanced angiogenesis in grafted skins by gene transfer of human hepatocyte growth factor using laser-induced stress waves

Mitsuhiro Terakawa, Shunichi Sato, Daizoh Saitoh, Hitoshi Tsuda, Hiroshi Ashida, Hideyuki Okano, Minoru Obara

Proceedings Volume 6435, 643513 (2007) https://doi.org/10.1117/12.700215

KEYWORDS: Skin, Laser therapeutics, Transplantation, Defense and security, Blood vessels, Medical research, Medicine, Oxygen, Tissues, Laser tissue interaction

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Proceedings Article | 6 February 2007 Paper

Laser-induced stress wave-assisted gene transfection: improved transfection efficiency with cationic liposome-modified plasmid DNA

Risa Otsuka, Mitsuhiro Terakawa, Shunichi Sato, Yasushi Satoh, Kunio Takishima, Hiroshi Ashida, Minoru Obara

Proceedings Volume 6435, 643518 (2007) https://doi.org/10.1117/12.701734

KEYWORDS: Luminescence, In vitro testing, Green fluorescent protein, Microscopes, Tissue optics, Polymers, Defense and security, Solids, Pulsed laser operation, Q switched lasers

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Proceedings Article | 7 June 2006 Paper

Gene transfer of human hepatocyte growth factor by the use of nanosecond pulsed laser-induced stress waves

Mitsuhiro Terakawa, Shunichi Sato, Daizoh Saitoh, Makoto Hasegawa, Hiroshi Ashida, Hideyuki Okano, Minoru Obara

Proceedings Volume 6261, 626133 (2006) https://doi.org/10.1117/12.668965

KEYWORDS: Skin, Proteins, Pulsed laser operation, In vivo imaging, Q switched lasers, Laser therapeutics, Defense and security, Medical research, Nd:YAG lasers, High power lasers

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Proceedings Article | 6 March 2006 Paper

Efficacy of photodynamic inactivation against Pseudomonas aeruginosa with pulsed light and CW light excitation

Tohru Yamaguchi, Shunichi Sato, Satoko Kawauchi, Mitsuhiro Terakawa, Nariyoshi Shinomiya, Daizoh Saitoh, Hiroshi Ashida, Minoru Obara

Proceedings Volume 6139, 61390V (2006) https://doi.org/10.1117/12.653078

KEYWORDS: Absorption, Tissue optics, Skin, Signal attenuation, Photodynamic therapy, Molecules, Transmittance, Bacteria, Oxygen

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Proceedings Article | 22 February 2006 Paper

Targeted gene transfer of human hepatocyte growth factor into rat skin by the use of laser-induced stress waves

Mitsuhiro Terakawa, Shunichi Sato, Daizoh Saitoh, Hiroshi Ashida, Hideyuki Okano, Minoru Obara

Proceedings Volume 6078, 60780T (2006) https://doi.org/10.1117/12.645473

KEYWORDS: Skin, Proteins, Laser therapeutics, In vivo imaging, Defense and security, Medicine, Energy efficiency, Laser tissue interaction, Laser bonding, Electronics

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SPIE Journal Paper | 1 January 2006 Open Access

In vitro gene transfer to mammalian cells by the use of laser-induced stress waves: effects of stress wave parameters, ambient temperature, and cell type

Mitsuhiro Terakawa, Shunichi Sato, Hiroshi Ashida, Kazuya Aizawa, Maki Uenoyama, Yoshinori Masaki, Minoru Obara

JBO, Vol. 11, Issue 01, 014026, (January 2006) https://doi.org/10.1117/12.10.1117/1.2160407

KEYWORDS: In vitro testing, Laser therapeutics, Plasma, Pulsed laser operation, Luminescence, Tissues, Laser energy, In vivo imaging, Temperature metrology, Glasses

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SPIE Journal Paper | 1 November 2005 Open Access

Targeted DNA transfection into the mouse central nervous system using laser-induced stress waves

Yasushi Sato, Kunio Takishima, Yasunari Kanda, Katsushige Mizuno, Yasuhiro Watanabe, Mitsuhiro Terakawa, Minoru Obara, Shogo Endo, Hidetoshi Ooigawa, Hiroshi Nawashiro, Shunichi Sato

JBO, Vol. 10, Issue 06, 060501, (November 2005) https://doi.org/10.1117/12.10.1117/1.2128432

KEYWORDS: Brain, Tissues, Nervous system, Defense and security, Luminescence, Pulsed laser operation, Natural surfaces, Biochemistry, Pharmacology, Neuroscience

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Proceedings Article | 27 August 2005 Paper

Gene transfer by the use of laser-induced stress wave: cell type dependence of transfection efficiency

Mitsuhiro Terakawa, Shunichi Sato, Hiroshi Ashida, Minoru Obara

Proceedings Volume 5863, 58630E (2005) https://doi.org/10.1117/12.633104

KEYWORDS: Laser tissue interaction, Luminescence, Electronics, Electrical engineering, Biomedical optics, Ovary, Q switched lasers, Defense and security, Medical research, Safety

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Proceedings Article | 15 April 2005 Paper

In vitro gene transfer by the use of laser-induced stress wave: effect of laser irradiation conditions on transfection efficiency

Mitsuhiro Terakawa, Shunichi Sato, Makoto Ogura, Yoshinori Masaki, Maki Uenoyama, Hitoshi Wakisaka, Hiroshi Ashida, Minoru Obara

Proceedings Volume 5695, (2005) https://doi.org/10.1117/12.588852

KEYWORDS: In vitro testing, Laser therapeutics, Laser irradiation, Plasma, Laser energy, Laser tissue interaction, In vivo imaging, Pulsed laser operation, Defense and security, Medical research

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Proceedings Article | 1 July 2004 Paper

In vitro gene transfer by the application of laser-induced stress wave: effect of cellular heating

Mitsuhiro Terakawa, Shunichi Sato, Makoto Ogura, Kuniaki Nakanishi, Yoshinori Masaki, Maki Uenoyama, Hitoshi Wakisaka, Hiroshi Ashida, Minoru Obara

Proceedings Volume 5322, (2004) https://doi.org/10.1117/12.530815

KEYWORDS: In vitro testing, Laser therapeutics, Plasma, Laser irradiation, Luminescence, Defense and security, Medical research, Green fluorescent protein, Pulsed laser operation, Sodium

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Proceedings Article | 12 September 2003 Paper

Photosensitizer delivery into tissue and cells by simultaneous application of laser-induced stress wave and heating

Makoto Ogura, Mitsuhiro Terakawa, Shunichi Sato, Hiroshi Ashida, Minoru Obara

Proceedings Volume 4949, (2003) https://doi.org/10.1117/12.476137

KEYWORDS: Skin, Fiber lasers, Laser tissue interaction, Photodynamic therapy, Laser therapeutics, Confocal microscopy, Sodium, Pulsed laser operation, Laser scanners, Microscopes

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Showing 5 of 55 publications

Conference Committee Involvement (16)

Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXX

25 January 2025 | San Francisco, California, United States

Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XXV

25 January 2025 | San Francisco, California, United States

Laser-based Micro- and Nanoprocessing XIX

25 January 2025 | San Francisco, California, United States

Laser-based Micro- and Nanoprocessing XVIII

29 January 2024 | San Francisco, California, United States

Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXIX

29 January 2024 | San Francisco, California, United States

Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XXIV

28 January 2024 | San Francisco, California, United States

Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXVIII

30 January 2023 | San Francisco, California, United States

Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XXIII

29 January 2023 | San Francisco, California, United States

Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXVII

25 January 2022 | San Francisco, California, United States

Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XXII

23 January 2022 | San Francisco, California, United States

Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XXI

6 March 2021 | Online Only, California, United States

Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXVI

6 March 2021 | Online Only, California, United States

Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XX

1 February 2020 | San Francisco, California, United States

Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XIX

2 February 2019 | San Francisco, California, United States

Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XVIII

28 January 2018 | San Francisco, California, United States

Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XVII

29 January 2017 | San Francisco, California, United States

Showing 5 of 16 Conference Committees

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