• 6588 Citations
  • 42 h-Index
19922017
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Research Output 1992 2017

  • 6588 Citations
  • 42 h-Index
  • 138 Article
  • 38 Conference contribution
  • 2 Chapter
  • 1 Review article
2017

High-spatial-frequency periodic surface structures on steel substrate induced by subnanosecond laser pulses

Hikage, H., Nosaka, N. & Matsuo, S., 2017 Nov 1, In : Applied Physics Express. 10, 11, 112701.

Research output: Contribution to journalArticle

Surface structure
Laser pulses
steels
Steel
Lasers
3 Citations (Scopus)

Laser Fabrication of Miniature Internal Thread in Glass Substrate

Degawa, H., Urano, N. & Matsuo, S., 2017 Feb 8, In : Micromachines. 8, 2, 6 p., 48.

Research output: Contribution to journalArticle

Open Access
Fabrication
Glass
Lasers
Substrates
Light sources

Removal processing inside PDMS by short pulse laser

Hayashi, K. & Matsuo, S., 2017 Jan 1, In : Journal of Laser Micro Nanoengineering. 12, 2, p. 141-145 5 p.

Research output: Contribution to journalArticle

Polydimethylsiloxane
Laser pulses
cavities
Processing
pulses

Water-assisted laser drilling for miniature internal thread in glass and evaluation of its strength

Murakami, R., Nakagawa, H. & Matsuo, S., 2017 Dec 1, In : Journal of Laser Micro Nanoengineering. 12, 3, p. 203-206 4 p.

Research output: Contribution to journalArticle

laser drilling
threads
Fracture toughness
Drilling
fracture strength
2016
2 Citations (Scopus)

Subnanosecond-laser-induced periodic surface structures on prescratched silicon substrate

Hongo, M. & Matsuo, S., 2016 Jun 1, In : Applied Physics Express. 9, 6, 062703.

Research output: Contribution to journalArticle

Surface structure
Silicon
Lasers
silicon
Substrates
2015

Editorial

Sugioka, K., Tsuboi, Y. & Matsuo, S., 2015 Jun 28, In : Applied Physics B: Lasers and Optics. 119, 3, p. 399 1 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Effect of solvent surface tension on optical limiting properties of graphene dispersions

Sun, X., Yan, L., Chen, T., Yu, Y. & Matsuo, S., 2015 Mar 1, In : Laser Physics. 25, 3, 035901.

Research output: Contribution to journalArticle

Dispersions
Graphene
Surface tension
graphene
interfacial tension
5 Citations (Scopus)

Spontaneous formation of 10-μm-scale periodic patterns in transverse-scanning femtosecond laser processing

Matsuo, S. & Hashimoto, S., 2015 Jan 12, In : Optics Express. 23, 1, p. 165-171 7 p.

Research output: Contribution to journalArticle

scanning
lasers
irradiation
pulses
micrometers
2014
5 Citations (Scopus)

High-frame-rate observation of single femtosecond laser pulse propagation in fused silica using an echelon and optical polarigraphy technique

Wang, X., Yan, L., Si, J., Matsuo, S., Xu, H. & Hou, X., 2014 Dec 20, In : Applied Optics. 53, 36, p. 8395-8399 5 p.

Research output: Contribution to journalArticle

Fused silica
Ultrashort pulses
silicon dioxide
propagation
pulses
2013

Breakdown voltage in silicon carbide metal-oxide-semiconductor devices induced by ion beams

Ohshima, T., Deki, M., Makino, T., Iwamoto, N., Onoda, S., Hirao, T., Kojima, K., Tomita, T., Matsuo, S. & Hashimoto, S., 2013, AIP Conference Proceedings. Vol. 1525. p. 654-658 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

ion irradiation
semiconductor devices
electrical faults
metal oxide semiconductors
silicon carbides
2 Citations (Scopus)

Laser-scanning direction effect in femtosecond laser-assisted etching

Matsuo, S., Umeda, Y., Tomita, T. & Hashimoto, S., 2013 Jan, In : Journal of Laser Micro Nanoengineering. 8, 1, p. 35-38 4 p.

Research output: Contribution to journalArticle

Ultrashort pulses
Etching
etching
Scanning
scanning

Observation of quill effect induced by distortion of spatial beam profile

Matsuo, S., Umeda, K. E. Y. & Hashimoto, S., 2013, MATEC Web of Conferences. EDP Sciences, Vol. 8. 01006

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Etching
Ultrashort pulses
Silicon Dioxide
Silica
Scanning

Three-dimensional micro modification and selective etching of crystalline silicon using 1.56-μm subpicosecond laser pulses

Matsuo, S., Oda, K. & Naoi, Y., 2013, Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest. 6600555

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Silicon
Etching
Laser pulses
etching
Hydrofluoric Acid
2012
3 Citations (Scopus)

Application of optical Kerr gate with SrTiO 3 crystal in acquisition of gated spectra from a supercontinuum

Yan, L. H., Jia, S., Si, J. H., Matsuo, S., Chen, F. & Hou, X., 2012 Jul, In : Chinese Physics Letters. 29, 7, 074207.

Research output: Contribution to journalArticle

acquisition
crystals
Kerr effects
refractivity
bandwidth
2 Citations (Scopus)

Electrical conduction properties of SiC modified by femtosecond laser

Ito, T., Deki, M., Tomita, T., Matsuo, S., Hashimoto, S., Kitada, T., Isu, T., Onoda, S. & Ohshima, T., 2012 Feb, In : Journal of Laser Micro Nanoengineering. 7, 1, p. 16-20 5 p.

Research output: Contribution to journalArticle

Ultrashort pulses
Silicon carbide
silicon carbides
Polarization
Scanning
4 Citations (Scopus)

Formation of nanovoids in femtosecond laser-irradiated single crystals of silicon carbide

Okada, T., Tomita, T., Matsuo, S., Hashimoto, S., Kashino, R. & Ito, T., 2012, Materials Science Forum. Vol. 725. p. 19-22 4 p. (Materials Science Forum; vol. 725).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ultrashort pulses
Silicon carbide
silicon carbides
Single crystals
Lasers
5 Citations (Scopus)

Possibility of gravitational tempering in colloidal epitaxy to obtain a perfect crystal

Mori, A., Suzuki, Y. & Matsuo, S., 2012, In : Chemistry Letters. 41, 10, p. 1069-1071 3 p.

Research output: Contribution to journalArticle

Tempering
Epitaxial growth
Gravitation
Defects
Crystals
3 Citations (Scopus)

Reduction of pulse-to-pulse fluctuation in laser pulse energy using the optical Kerr effect

Matsuo, S., Yan, L., Si, J., Tomita, T. & Hashimoto, S., 2012 May 15, In : Optics Letters. 37, 10, p. 1646-1648 3 p.

Research output: Contribution to journalArticle

Kerr effects
pulses
lasers
energy
controllers
11 Citations (Scopus)

Time-resolved single-shot imaging of femtosecond laser induced filaments using supercontinuum and optical polarigraphy

Yan, L., Wang, X., Si, J., Matsuo, S., Chen, T., Tan, W., Chen, F. & Hou, X., 2012 Mar 12, In : Applied Physics Letters. 100, 11, 111107.

Research output: Contribution to journalArticle

shot
filaments
pulses
lasers
propagation
2011
10 Citations (Scopus)

Enhancement of local electrical conductivities in SiC by femtosecond laser modification

Deki, M., Ito, T., Yamamoto, M., Tomita, T., Matsuo, S., Hashimoto, S., Kitada, T., Isu, T., Onoda, S. & Ohshima, T., 2011 Mar 28, In : Applied Physics Letters. 98, 13, 133104.

Research output: Contribution to journalArticle

electrical resistivity
augmentation
fluence
lasers
conductivity

Femtosecond laser-assisted etching of fluoride crystals

Matsuo, S., Iwasa, K., Tomita, T., Hashimoto, S. & Okada, T., 2011 Dec, In : Journal of Laser Micro Nanoengineering. 6, 3, p. 245-248 4 p.

Research output: Contribution to journalArticle

Ultrashort pulses
fluorides
Etching
etching
Crystals

Femtosecond laser modification aiming at the enhancement of local electric conductivities in SiC

Deki, M., Yamamoto, M., Ito, T., Tomita, T., Matsuo, S., Hashimoto, S., Kitada, T., Isu, T., Onoda, S. & Ohshima, T., 2011, AIP Conference Proceedings. Vol. 1399. p. 119-120 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

silicon carbides
conductivity
augmentation
lasers
electrical resistivity
3 Citations (Scopus)

Matrix calculus for axially symmetric polarized beam

Matsuo, S., 2011 Jun 20, In : Optics Express. 19, 13, p. 12815-12824 10 p.

Research output: Contribution to journalArticle

calculus
matrices
polarization
polar coordinates
coding

Rotation formulas in the jones calculus extended to axially symmetrically polarized beam

Matsuo, S., 2011, Optics InfoBase Conference Papers.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

calculus
Polarization
Optical devices
polarization
cross sections
7 Citations (Scopus)

Surface roughness assisted 100 kHz femtosecond laser induced nanostructure formation on silicon surface

Tomita, T., Kumai, R., Nomura, H., Matsuo, S., Hashimoto, S., Morita, K. & Isu, T., 2011 Oct, In : Applied Physics A: Materials Science and Processing. 105, 1, p. 89-94 6 p.

Research output: Contribution to journalArticle

Silicon
Ultrashort pulses
Laser beams
Nanostructures
Surface roughness
2010
3 Citations (Scopus)

Electronic properties of femtosecond laser induced modified spots on single crystal silicon carbide

Tomita, T., Iwami, M., Yamamoto, M., Deki, M., Matsuo, S., Hashimoto, S., Nakagawa, Y., Kitada, T., Isu, T., Saito, S., Sakai, K., Onoda, S. & Ohshima, T., 2010, Materials Science Forum. Trans Tech Publications Ltd, Vol. 645-648. p. 239-242 4 p. (Materials Science Forum; vol. 645-648).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ultrashort pulses
Silicon carbide
silicon carbides
Electronic properties
Single crystals
13 Citations (Scopus)

Microscopic analysis of carbon phases induced by femtosecond laser irradiation on single-crystal SiC

Tomita, T., Okada, T., Kawahara, H., Kumai, R., Matsuo, S., Hashimoto, S., Kawamoto, M., Yamaguchi, M., Ueno, S., Shindou, E. & Yoshida, A., 2010 Jul, In : Applied Physics A: Materials Science and Processing. 100, 1, p. 113-117 5 p.

Research output: Contribution to journalArticle

Laser beam effects
Ultrashort pulses
Carbon
Single crystals
Atoms

Micro three-dimensional removal processing inside sapphire substrate

Tokumi, K., Matsuo, S., Kiyama, S., Tomita, T. & Hashimoto, S., 2010 Jun, In : Journal of Laser Micro Nanoengineering. 5, 2, p. 179-182 4 p.

Research output: Contribution to journalArticle

Sapphire
Etching
sapphire
etching
Substrates
10 Citations (Scopus)

Raman spectroscopic stress evaluation of femtosecond-laser-modified region inside 4H-SIC

Yamamoto, M., Deki, M., Takahashi, T., Tomita, T., Okada, T., Matsuo, S., Hashimoto, S., Yamaguchi, M., Nakagawa, K., Uehara, N. & Kamano, M., 2010 Jan, In : Applied Physics Express. 3, 1, 016603.

Research output: Contribution to journalArticle

structural influence coefficients
Ultrashort pulses
tensile stress
Compressive stress
Tensile stress
36 Citations (Scopus)

Raman spectroscopic study of femtosecond laser-induced phase transformation associated with ripple formation on single-crystal SiC

Yamaguchi, M., Ueno, S., Kumai, R., Kinoshita, K., Murai, T., Tomita, T., Matsuo, S. & Hashimoto, S., 2010 Apr, In : Applied Physics A: Materials Science and Processing. 99, 1, p. 23-27 5 p.

Research output: Contribution to journalArticle

Ultrashort pulses
Silicon carbide
Phase transitions
Single crystals
Silicon
2009
16 Citations (Scopus)

Cross-sectional morphological profiles of ripples on Si, SiC, and HOPG

Tomita, T., Kumai, R., Matsuo, S., Hashimoto, S. & Yamaguchi, M., 2009 Nov, In : Applied Physics A: Materials Science and Processing. 97, 2, p. 271-276 6 p.

Research output: Contribution to journalArticle

Graphite
Silicon
Silicon carbide
Laser beam effects
Ultrashort pulses

Cross-sectional TEM analysis of structural change in 4H-SiC single crystal irradiated by femtosecond laser pulses

Kawahara, H., Okada, T., Kumai, R., Tomita, T., Matsuo, S., Hashimoto, S. & Yamaguchi, M., 2009, In : Materials Science Forum. 600-603, p. 883-886 4 p.

Research output: Contribution to journalArticle

Ultrashort pulses
ripples
Single crystals
Transmission electron microscopy
Single crystal surfaces
7 Citations (Scopus)

Disappearance of a stacking fault in hard-sphere crystals under gravity

Mori, A., Suzuki, Y. & Matsuo, S., 2009, In : Progress of Theoretical Physics Supplement. 178, p. 33-40 8 p.

Research output: Contribution to journalArticle

crystal defects
gravitation
boundary conditions
crystals
gliding
128 Citations (Scopus)

Examination of etching agent and etching mechanism on femotosecond laser microfabrication of channels inside vitreous silica substrates

Kiyama, S., Matsuo, S., Hashimoto, S. & Morihira, Y., 2009 Jul 9, In : Journal of Physical Chemistry C. 113, 27, p. 11560-11566 7 p.

Research output: Contribution to journalArticle

Microfabrication
Fused silica
Etching
examination
etching
16 Citations (Scopus)

Femtosecond laser-assisted etching of Pyrex glass with aqueous solution of KOH

Matsuo, S., Sumi, H., Kiyama, S., Tomita, T. & Hashimoto, S., 2009 Sep 30, In : Applied Surface Science. 255, 24, p. 9758-9760 3 p.

Research output: Contribution to journalArticle

Ultrashort pulses
Etching
Glass
Potassium hydroxide
Borosilicate glass
2 Citations (Scopus)

Femtosecond laser-induced surface patterning on 4H-SiC

Tomita, T., Kumai, R., Kinoshita, K., Matsuo, S., Hashimto, S., Nagase, H., Nakajima, M. & Suemoto, T., 2009, In : Materials Science Forum. 600-603, p. 879-882 4 p.

Research output: Contribution to journalArticle

Ultrashort pulses
ripples
Laser beams
Wavelength
laser beams
22 Citations (Scopus)

Formation of periodic strained layers associated with nanovoids inside a silicon carbide single crystal induced by femtosecond laser irradiation

Okada, T., Tomita, T., Matsuo, S., Hashimoto, S., Ishida, Y., Kiyama, S. & Takahashi, T., 2009, In : Journal of Applied Physics. 106, 5, 054307.

Research output: Contribution to journalArticle

silicon carbides
irradiation
single crystals
lasers
cross sections

Fourier-transform infrared spectroscopy of femtosecond laser-modified SiC

Tomita, T., Iwami, M., Matsuo, S., Hashimoto, S., Saito, S. & Sakai, K., 2009, In : Journal of Laser Micro Nanoengineering. 4, 3, p. 182-185 4 p.

Research output: Contribution to journalArticle

Ultrashort pulses
Silicon carbide
silicon carbides
Fourier transform infrared spectroscopy
infrared spectroscopy

Laser internal modification plus wet etching for micro-structuring crystalline and glassy materials

Matsuo, S., 2009, ICALEO 2009 - 28th International Congress on Applications of Lasers and Electro-Optics, Congress Proceedings. Vol. 102. p. 942-945 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Wet etching
Ultrashort pulses
Descaling
Crystalline materials
Lasers
46 Citations (Scopus)

Preparation of large-scale 2D zeolite crystal array structures to achieve optical functionality

Hashimoto, S., Samata, K., Shoji, T., Taira, N., Tomita, T. & Matsuo, S., 2009 Jan 1, In : Microporous and Mesoporous Materials. 117, 1-2, p. 220-227 8 p.

Research output: Contribution to journalArticle

Zeolites
alignment
preparation
Crystals
crystals
2008
16 Citations (Scopus)

Cross-sectional TEM analysis of laser-induced ripple structures on the 4H-SiC single-crystal surface

Okada, T., Kawahara, H., Ishida, Y., Kumai, R., Tomita, T., Matsuo, S., Hashimoto, S., Kawamoto, M., Makita, Y. & Yamaguchi, M., 2008 Aug, In : Applied Physics A: Materials Science and Processing. 92, 3, p. 665-668 4 p.

Research output: Contribution to journalArticle

Single crystal surfaces
High resolution transmission electron microscopy
Ultrashort pulses
ripples
crystal surfaces
37 Citations (Scopus)

Examination of silver nanoparticle fabrication by pulsed-laser ablation of flakes in primary alcohols

Werner, D., Hashimoto, S., Tomita, T., Matsuo, S. & Makita, Y., 2008 Feb 7, In : Journal of Physical Chemistry C. 112, 5, p. 1321-1329 9 p.

Research output: Contribution to journalArticle

flakes
Laser ablation
Pulsed lasers
Silver
laser ablation
24 Citations (Scopus)

In-situ spectroscopic measurements of laser ablation-induced splitting and agglomeration of metal nanoparticles in solution

Werner, D., Hashimoto, S., Tomita, T., Matsuo, S. & Makita, Y., 2008 Oct 30, In : Journal of Physical Chemistry C. 112, 43, p. 16801-16808 8 p.

Research output: Contribution to journalArticle

Metal nanoparticles
Laser ablation
agglomeration
laser ablation
Agglomeration
46 Citations (Scopus)

Laser microfabrication and rotation of ship-in-a-bottle optical rotators

Matsuo, S., Kiyama, S., Shichijo, Y., Tomita, T., Hashimoto, S., Hosokawa, Y. & Masuhara, H., 2008, In : Applied Physics Letters. 93, 5, 051107.

Research output: Contribution to journalArticle

bottles
ships
lasers
trapping
etching
44 Citations (Scopus)

Observation of laser-induced surface waves on flat silicon surface

Tomita, T., Fukumori, Y., Kinoshita, K., Matsuo, S. & Hashimoto, S., 2008, In : Applied Physics Letters. 92, 1, 013104.

Research output: Contribution to journalArticle

surface waves
silicon
pulses
lasers
electric fields
70 Citations (Scopus)

Three-dimensional micro- And nano-structuring of materials by tightly focused laser radiation

Juodkazis, S., Mizeikis, V., Matsuo, S., Ueno, K. & Misawa, H., 2008, In : Bulletin of the Chemical Society of Japan. 81, 4, p. 411-448 38 p.

Research output: Contribution to journalArticle

Laser radiation
Lasers
Liquid Crystals
Microfabrication
Optical microscopy
8 Citations (Scopus)

Three-dimensional residue-free volume removal inside sapphire by high-temperature etching after irradiation of femtosecond laser Pulses

Matsuo, S., Tokumi, K., Tomita, T. & Hashimoto, S., 2008, In : Laser Chemistry. 2008, 892721.

Research output: Contribution to journalArticle

Aluminum Oxide
Free volume
Ultrashort pulses
Etching
sapphire
2007
13 Citations (Scopus)

Applications of a microlens array and a photomask to the laser microfabrication of a periodic photopolymer rod array

Matsuo, S., Miyamoto, T., Tomita, T. & Hashimoto, S., 2007 Dec 1, In : Applied Optics. 46, 34, p. 8264-8267 4 p.

Research output: Contribution to journalArticle

Photopolymers
Photomasks
photopolymers
photomasks
Microfabrication
105 Citations (Scopus)

Effect of surface roughening on femtosecond laser-induced ripple structures

Tomita, T., Kinoshita, K., Matsuo, S. & Hashimoto, S., 2007, In : Applied Physics Letters. 90, 15, 153115.

Research output: Contribution to journalArticle

ripples
lasers
surface roughness
thresholds
fluence
1 Citation (Scopus)

Femtosecond laser-induced ripple structures in semiconductor materials

Tomita, T., Kinoshita, K., Murai, T., Fukumori, Y., Matsuo, S. & Hashimoto, S., 2007 Jun 1, In : Journal of Laser Micro Nanoengineering. 2, 2, p. 141-145 5 p.

Research output: Contribution to journalArticle

Ultrashort pulses
ripples
Silicon carbide
Semiconductor materials
lasers