Oral presentation

[19p-W321-1~14] 3.7 Laser processing

Sat. Mar 19, 2016 1:30 PM - 5:30 PM W321 (W2・W3)

Yoshie Ishikawa(AIST), Hiroyuki Wada(Titech), Hiroshi Ikenoue(Kyushu Univ.)

△：Young Scientist Oral Presentation Award Applied
▲：English Presentation
▼：Both Award Applied and English Presentation

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1:30 PM - 1:45 PM

[19p-W321-1] Real-time observation of phase-change in an organic film
using a mid-infrared free-electron laser IV

Sandeed Kumar Maurya¹, Keisuke Mizobata¹, 〇Takashi Nakajima¹, Heishun Zen¹, Toshiteru Kii¹, Hideaki Ohgaki¹ (1.Kyoto Univ.)

1:45 PM - 2:00 PM

[19p-W321-2] Possibility of detecting the structural change of crystalline polymer films
through light scattering

〇(M1)Yuki Uto¹, Keisuke Mizobata¹, Maurya Sandeep¹, Takashi Nakajima¹ (1.Kyoto Univ.)

2:00 PM - 2:15 PM

[19p-W321-3] Observation of a laser-induced bubble by laser beam transmission probe

〇Tetsuo Sakka¹, Ayaka Tamura¹, Ayumu Matsumoto¹, Takaya Honda¹, Naoya Nishi¹, Kenichi Amano¹, Kazuhiro Fukami¹, Takashi Nakajima² (1.Eng., Kyoto Univ., 2.IAE, Kyoto Univ.)

2:15 PM - 2:30 PM

▲ [19p-W321-4] Evaluation of pulsed QCW laser irradiation on concrete in upward direction

〇(P)Nguyen PhiLong¹, Hiroyuki Daido¹, Yukihiro Matsunaga¹, Tomonori Yamada¹, Akihiko Nishimura¹, Tetsuya Kawachi¹ (1.JAEA)

2:45 PM - 3:00 PM

[19p-W321-5] Wavelength and pulsewidth dependences of pulse laser processing of CFRP

〇Hiroshi Okawa¹, Toshihiro Somekawa², Masayuki Fujita^2,3, Takaomi Matsutani¹, Yoshinobu Maeda¹, Noriaki Miyanaga³ (1.Kinki Univ., 2.Institute for Laser Technology, 3.Institute of Laser Engineering, Osaka Univ.)

3:00 PM - 3:15 PM

[19p-W321-6] Three Dimensional Simulation about Laser Processing of CFRP Considering Combustion Effect

〇TOMOMASA OHKUBO¹, SATO YUJI², TSUKAMOTO MASAHIRO² (1.Tokyo Univ. of Tech., 2.JWRI, Osaka Univ.)

3:15 PM - 3:30 PM

[19p-W321-7] High-quality processing of CFRP using 150W class nanosecond fiber laser with PCF

〇(PC)Yuji Sato¹, Masahiro Tsukamoto¹, Fumihiro Matsuoka², Tomomasa Ohkubo³ (1.JWRI, Osaka Univ., 2.Osaka Univ., 3.Tokyo Univ. of Tech)

3:30 PM - 3:45 PM

[19p-W321-8] High speed video camera observation of melting and solidification process by laser Powder Bed Fusion and observation of structures

〇Kensuke Yamashita¹, Tsukamoto Masahiro², Sato Yuji², Masuno Shinitiro², Yamashita Yorihiro³, Abe Nobuyuki² (1.Grad. Sch. of Eng., Osaka Univ., 2.JWRI, Osaka Univ., 3.IRII)

3:45 PM - 4:00 PM

[19p-W321-9] SiO₂-glass processing by short-pulse CO₂ laser with controllable pulse-tail energy

〇Takuya Yamamoto¹, Kazuyuki Uno¹, Tetsuya Akitsu¹, Takahisa Jitsuno² (1.Yamanashi Univ., 2.ILE, Osaka Univ.)

4:15 PM - 4:30 PM

[19p-W321-10] Formation of periodic micro/nanostructure onto silicone rubber surface by vacuum UV laser (2)

〇Setyo Pambudi Wisnu¹, Masayuki Okoshi¹, Tsugito Yamashita² (1.National Defense Academy, 2.Kanto Gakuin University)

4:30 PM - 4:45 PM

[19p-W321-11] Formation of Sn-including polygonal carbon particles by laser vaporization in high-pressure gas

〇Mitsuaki Shimogaki¹, Akira Koshio¹, Fumio Kokai¹ (1.Mie Univ.)

4:45 PM - 5:00 PM

[19p-W321-12] Formation of one-dimensional nanostructures by laser vaporization of Si/Ge targets in high-pressure gas

〇Takashi Hiraiwa¹, Takuya Kozaki¹, Shota Morishita¹, Sho Kubota¹, Akira Koshio¹, Fumio Kokai¹ (1.Mie Univ.)

5:00 PM - 5:15 PM

[19p-W321-13] Collisional of TiO₂ and Ni plumes during double pulsed laser ablation

〇(B)Keita Katayama¹, Katuyoshi Hamaoka¹, Tamao Aoki¹, Hiroshi Fukuoka³, Takehito Yosida², Akira Sugimura¹, Ikurou Umezu¹ (1.Konan Univ., 2.NIT.Anan College, 3.NIT.Nara College)

5:15 PM - 5:30 PM

[19p-W321-14] Influence of the delay time on the plume collision for double laser ablation method

〇(M2)Katuyoshi Hamaoka¹, Hiroshi Hukuoka², Akira Sugimura¹, Ikurou Umezu¹ (1.Konan Univ., 2.Nara Coll.)

Oral presentation

[20a-W321-1~10] 3.7 Laser processing

Sun. Mar 20, 2016 9:00 AM - 11:45 AM W321 (W2・W3)

Masaaki Sakakura(Kyoto Univ.)

△：Young Scientist Oral Presentation Award Applied
▲：English Presentation
▼：Both Award Applied and English Presentation

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9:00 AM - 9:15 AM

△ [20a-W321-1] Relationship between irradiation time and size of melting marks in femtosecond laser processing inside glass

〇Aoi Matsumoto¹, Kazuyoshi Kurita¹, Takayuki Tamaki¹, Keisuke Yahata², Etsuji Ohmura³ (1.NIT, Nara College, 2.Mistuboshi Diamond Industrial Co.LTD., 3.Osaka Univ.)

9:15 AM - 9:30 AM

△ [20a-W321-2] Variation of spectrum to activate photocatalytic function in Titanium Oxide Photocatalyst by femtosecond laser irradiation

〇Shuto Yamagata¹ (1.Kindai Univ.)

9:30 AM - 9:45 AM

△ [20a-W321-3] Application of an annular beam for laser-induced forward transfer (LIFT)

〇Koki Omachi¹, Takahiro Nakamura¹, Shunichi Sato¹ (1.IMRAM, Tohoku Univ.)

9:45 AM - 10:00 AM

▼ [20a-W321-4] A Universal Photochemical Approach to Ultra-Small, Well-Dispersed Nanoparticle/Reduced Graphene Oxide Hybrids with Enhanced Nonlinear Optical Properties

〇(P)Dezhi Tan¹, Kazunari Matsuda¹, Jianrong Qiu² (1.Kyoto Univ., 2.Zhejiang Univ.)

10:00 AM - 10:15 AM

△ [20a-W321-5] Study of ion energy and valence from material ablation plasma generated with laser-driven Extreme ultraviolet (EUV) radiation

〇(M1)ryo deguchi¹, nozomi tanaka¹, nao wada¹, atsushi sunahara², akifumi yogo¹, hiroaki nishimura¹ (1.ILE Osaka Univ., 2.ILT)

10:30 AM - 10:45 AM

△ [20a-W321-6] Low-temperature solid-phase epitaxial crystallization of buffer layer induced β-Ga₂O₃ films by excimer laser annealing

〇hiroki uchida¹, daishi shiojiri¹, daiji fukuda¹, nobuo tsuchimine², koji koyama³, satoshi kaneko⁴, akifumi matsuda¹, mamoru yoshimoto¹ (1.Tokyo Inst. of Tech., 2.TOSHIMA Manu., 3.Namiki Precision Jewel, 4.Kanagawa Ind. Tech. Center)

10:45 AM - 11:00 AM

△ [20a-W321-7] Elucidation of growing process of graphene on SiC (0001) surface formed by KrF excimer-laser irradiation

〇(M2)Masakazu Hattori¹, Hiroshi Ikenoue¹, Daisuke Nakamura¹, Tatsuo Okada¹ (1.Kyushu Univ.)

11:00 AM - 11:15 AM

△ [20a-W321-8] Characterization of Periodic ZnO Microcrystals Grown by Hydrothermal Method Using Laser Interference Patterning

〇Masaaki Yamasaki¹, Tetsuya Shimogaki¹, Koji Oda¹, Iyamperumal Palani², Daisuke Nakamura¹, Mitsuhiro Higashihata¹, Yoshiki Nakata³, Hiroshi Ikenoue¹, Nilesh Vasa⁴, Tatsuo Okada¹ (1.Kyushu Univ., 2.IIT Indore, 3.Osaka Univ., 4.IIT Madras)

11:15 AM - 11:30 AM

△ [20a-W321-9] Formation mechanism of submicrometer spherical particles during pulsed laser melting in liquid deduced from pulse width dependence

〇Syota Sakaki¹, Naoto Koshizaki¹, Hiroshi Ikenoue², Yoshie Ishikawa³, Takeshi Tsuji⁴ (1.Hokkaido Univ., 2.Kyusyu Univ., 3.AIST, 4.Shimane Univ.)

11:30 AM - 11:45 AM

△ [20a-W321-10] Developments of ethanol gas sensor by metal oxide nanomaterials

〇Yoshihiro Sato¹, Takahiro Kondo¹, Kulinich Sergei¹, Satoru Iwamori¹ (1.Tokai Univ.)

Oral presentation

[21a-W321-1~12] 3.7 Laser processing

Mon. Mar 21, 2016 9:00 AM - 12:15 PM W321 (W2・W3)

Yasutaka Hanada(Hirosaki Univ.), Takayuki Tamaki(National Institute of Technology, Nara College)

△：Young Scientist Oral Presentation Award Applied
▲：English Presentation
▼：Both Award Applied and English Presentation

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9:00 AM - 9:15 AM

[21a-W321-1] Ultrafast laser processing inside a diamond single crystal and dynamics after photoexcitation

〇Masaaki Sakakura¹, Takuro Okada², Vibhav Bharadwaj³, Belen Sotillo³, Shane Eaton³, Roberta Ramponi³, Ali Serpenguzel⁴, Ulas Gokay⁴, Yasuhiko Shimotsuma², Kiyotaka Miura² (1.Kyoto Univ. SACI, 2.Kyoto Univ., 3.Politec. Milano, 4.Koc Univ.)

9:15 AM - 9:30 AM

[21a-W321-2] Investigation of relationship between scanning shape and joint strength in ultrafast laser microwelding of glasses

〇Takayuki Tamaki¹, Hisaya Inui¹, Aoi Matsumoto¹, Wataru Watanebe² (1.NIT, Nara College, 2.Ritsumeikan Univ.)

9:30 AM - 9:45 AM

[21a-W321-3] Effect on the 3D accuracy of finishing in glasses of the femtosecond laser control parameters

〇Kaito Kitajima¹, Tsuchida Eiishi¹ (1.NIT,Oyama College)

9:45 AM - 10:00 AM

[21a-W321-4] Fabricaton of Through Si Vias by 1.5 μm Femtosecond Bessel Beams

Fei He^1,2, Ya Cheng², 〇Koji Sugioka¹ (1.RIKEN, 2.SIOM)

10:00 AM - 10:15 AM

▲ [21a-W321-5] Microspatially modulating hydrophilic/hydrophobic property on glass surface using femtosecond laser direct writing

〇Jian Xu¹, Mingjie Liu², Katsumi Midorikawa¹, Koji Sugioka¹ (1.RIKEN, Japan, 2.Beihang Univ., China)

10:15 AM - 10:30 AM

[21a-W321-6] Cu-Ni micropatterning by femtosecond laser reduction of CuO and NiO nanoparticles

〇Mizue Mizoshiri¹, Junpei Sakurai¹, Seiichi Hata¹ (1.Nagoya Univ.)

10:45 AM - 11:00 AM

[21a-W321-7] Effects of Surface Modification on Hydriding Property of a Hydrogen Storage Alloy by Short Pulse Laser Irradiation

〇Hiroshi Abe¹, Takuya Shimomura², Takahisa Shobu³, Shinnosuke Tokuhira⁴, Atsumi Miyashita¹, Akihiko Nishimura², Hiroyuki Daido², Hirohisa Uchida⁴ (1.JAEA Qubs Takasaki, 2.JAEA ALTI, 3.JAEA Qubs Harima, 4.Tokai Univ.)

11:00 AM - 11:15 AM

[21a-W321-8] Pulsewidth dependence of laser induced periodic surface structure on yttria-stabilized zirconia polycrystal

〇Masayuki Kakehata¹, Hiidehiko Yashiro¹, Ayako Oyane², Atsuo Ito³, Kenji Torizuka¹ (1.AIST, ESPRIT, 2.AIST, NMRI, 3.AIST, HRI)

11:15 AM - 11:30 AM

[21a-W321-9] Fabrication of nano-periodic structures with holographic line-shaped vector beams

〇Satoshi Hasegawa¹, Yoshio Hayasaki¹ (1.CORE, Utsunomiya Univ.)

11:30 AM - 11:45 AM

[21a-W321-10] Pulse broadening of femtosecond laser pulses focused by a pair of diffractive optical elements

〇Hidetoshi Nakano¹, Shin Sato¹, Shu Takeda¹, Jun Amako¹ (1.Toyo Univ.)

11:45 AM - 12:00 PM

[21a-W321-11] Structural Change of Cell Wall and Cell Membrane of Plant Cell by Femtosecond Impulsive Force

〇Keisuke Fukita¹, Daisuke Katagiri¹, Takanori Iino¹, Arata Yoneda², Taku Demura², Yoichiroh Hosokawa¹ (1.Grd.sch.Mat.Sci.NAIST, 2.Grd.sch.Bio.Sci.NAIST)

12:00 PM - 12:15 PM

[21a-W321-12] Vibration of Zebrafish Embryo Induced by Femtosecond Laser Impulse:Dependence of Its Stiffness

〇Daiki Minamino¹, Toshio Miyamoto¹, Sohei Yamada², Yasumasa Bessho², Takaaki Matsui², Takanori Iino¹, Yoichiroh Hosokawa¹ (1.Grd. Sch. Mat. Sci. NAIST, 2.Grd. Sch. Bio. Sci. NAIST)

Poster presentation

[21p-P14-1~7] 3.7 Laser processing

Mon. Mar 21, 2016 4:00 PM - 6:00 PM P14 (Gymnasium)

△：Young Scientist Oral Presentation Award Applied
▲：English Presentation
▼：Both Award Applied and English Presentation

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4:00 PM - 6:00 PM

[21p-P14-1] Nanoprocessing on Solid Surfaces with Few-cycle Laser Pulses

〇Godai Miyaji¹ (1.Tokyo Univ. of A & T)

4:00 PM - 6:00 PM

[21p-P14-2] Studies on substrate cleavage by femtosecond laser

Junsuke Okamoto¹, 〇Reina Miyagawa¹, Osamu Eryu¹ (1.Nagoya Inst of tech.)

4:00 PM - 6:00 PM

[21p-P14-3] Fabrication of Pr:fluoride Waveguide Laser with Ultrafast Laser Pulses

〇Takuya Sato¹, Yusuke Yamanaka¹, Fumihiko Kannari¹ (1.Keio Univ.)

4:00 PM - 6:00 PM

[21p-P14-4] Nd:YLF Waveguide Laser Fabricated by Second-Harmonic Femtosecond Laser Pulses

〇Takuya Sato¹, Yusuke Yamanaka¹, Kenichi Hirosawa¹, Fumihiko Kannari¹ (1.Keio Univ.)

4:00 PM - 6:00 PM

[21p-P14-5] Release of fluorescent molecules from poly(lactic-co-glycolic acid) after femtosecond laser irradiation

〇Taiga Umemoto¹, Akimichi Shibata², Shuhei Yada², Kazumasa Ariyasu², Mitsuhiro Terakawa^1,2 (1.Keio Univ., 2.Grad. Sch. Keio Univ.)

4:00 PM - 6:00 PM

▲ [21p-P14-6] Incorporation of zinc-containing nanoparticles prepared via laser ablation into polymer nanosheets toward wound dressing application

〇Hafzan Qayyum Muhammad¹, Takuya Komachi¹, Mitsuhiro Honda², Takahiro Kondo¹, Yosuke Okamura¹, Sergei Kulinich¹, Satoru Iwamori¹ (1.Tokai Univ., 2.Nagoya Intst. Tech.)

4:00 PM - 6:00 PM

[21p-P14-7] Laser sweeper using holographic dual polarization femtosecond laser processing system

〇Tetsuya Abe¹, Satoshi Hasegawa¹, Hidetomo Takahashi², Michiharu Ota³, Yoshio Hayasaki¹ (1.CORE, Utsunomiya Univ., 2.AISIN SEIKI, 3.IMRA America)

Sessions

3 Optics and Photonics » 3.7 Laser processing

[19p-W321-1~14] 3.7 Laser processing

▲ [19p-W321-4] Evaluation of pulsed QCW laser irradiation on concrete in upward direction

[20a-W321-1~10] 3.7 Laser processing

△ [20a-W321-1] Relationship between irradiation time and size of melting marks in femtosecond laser processing inside glass

△ [20a-W321-2] Variation of spectrum to activate photocatalytic function in Titanium Oxide Photocatalyst by femtosecond laser irradiation

△ [20a-W321-3] Application of an annular beam for laser-induced forward transfer (LIFT)

▼ [20a-W321-4] A Universal Photochemical Approach to Ultra-Small, Well-Dispersed Nanoparticle/Reduced Graphene Oxide Hybrids with Enhanced Nonlinear Optical Properties

△ [20a-W321-5] Study of ion energy and valence from material ablation plasma generated with laser-driven Extreme ultraviolet (EUV) radiation

△ [20a-W321-6] Low-temperature solid-phase epitaxial crystallization of buffer layer induced β-Ga2O3 films by excimer laser annealing

△ [20a-W321-7] Elucidation of growing process of graphene on SiC (0001) surface formed by KrF excimer-laser irradiation

△ [20a-W321-8] Characterization of Periodic ZnO Microcrystals Grown by Hydrothermal Method Using Laser Interference Patterning

△ [20a-W321-9] Formation mechanism of submicrometer spherical particles during pulsed laser melting in liquid deduced from pulse width dependence

△ [20a-W321-10] Developments of ethanol gas sensor by metal oxide nanomaterials

[21a-W321-1~12] 3.7 Laser processing

▲ [21a-W321-5] Microspatially modulating hydrophilic/hydrophobic property on glass surface using femtosecond laser direct writing

[21p-P14-1~7] 3.7 Laser processing

▲ [21p-P14-6] Incorporation of zinc-containing nanoparticles prepared via laser ablation into polymer nanosheets toward wound dressing application

Authentication

△ [20a-W321-6] Low-temperature solid-phase epitaxial crystallization of buffer layer induced β-Ga₂O₃ films by excimer laser annealing