FY2009

高強度軟Ｘ線アト秒パルス研究チーム(1) 原著論文
1. K. L. Ishikawa, Y. Kawazura, and K. Ueda, “Two-photon ionization of atoms by ultrashort laser pulses,” J.
Mod. Opt., accepted.
2. F.J. Chen, S.H. Yin, Y. Wang, Y.F. Fan, Y.J. Zhu, H. Ohmori, K. Katahira, ”Error Compensation in One-point
Inclined-axis Nanogrinding Mode for Small Aspheric Mould”, Advanced Materials Research, Vols. 97-101,
4206-4212(2010).
3. F.J. Chen, S.H. Yin, H. Ohmori, K. Katahira, ”Surface Roughness Characteristics of Fine ELID Cross
Grinding for Silicon Wafers”, Advanced Materials Research, Vols. 97-101, 4106-4110 (2010).
4. M. Hatayama, H. Takenaka, E. M. Gullikson, A. Suda and K. Midorikawa, “Broadband EUV multilayer
mirror for supercontinuum light at photon energies of 35-65 eV,” Appl. Opt., vol. 48, 5464–5466 (2009).
5. F. He, H. Sun, M. Huang, J. Xu, Y. Liao, Z. Zhou, Y. Cheng, Z.Xu, K. Sugioka, and K. Midorikawa. “Rapid
fabrication of optical volume gratings in Foturan glass by femtosecond laser micromachining”, Appl. Phys.
A97, 853-857 (2009).
6. Y. Hanada, K. Sugioka, H. Kawano, I.S. Ishikawa, A. Miyawaki, and K. Midorikawa: “Nano-aquarium withmicrofluidic structures for dynamic analysis of Cryptomonas and Phormidium fabricated by femtosecond
laser direct writing of photostructurable glass”, Appl. Surf. Sci. 255, 9893-9897 (2009).
7. Y. Hanada, K. Sugioka, H. Kawano, T. Tsuchimoto, I. Miyamoto, A. Miyawaki, and K. Midorikawa:“Selective cell culture on UV transparent polymer by F2 laser surface modification”, Appl. Surf. Sci. 255,
9885-9888 (2009).
8. S. Nakashima, K. Sugioka, and K. Midorikawa: “Fabrication of microchannels in single-crystal GaN by
wet-chemical-assisted femtosecond laser ablation”, Appl. Surf. Sci. 255, 9770-9774 (2009).
9. K. Katahira, H. Ohmori, “Nano level surface finishing technology of advanced ceramics - ELID (electrolytic
in-process dressing)”, epitoanyag, 61/4 , 108-111(2009).
10. Z. Zhou, J. Xu, F. He, Y. Liao, Y. Cheng, K. Sugioka, and K. Midorikawa, “Surface-enhanced Raman
scattering substrate fabricated by femtosecond laser induced co-deposition of silver nanoparticles andfluorescent molecules”, Jpn. J. Appl. Phys. 49, 022703 (2010).
11. M. Hatayama, H. Takenaka, E. M. Gullikson, A. Suda and K. Midorikawa, “High-transmittancefree-standing EUV aluminum filter,” Jpn. J. Appl. Phys., vol. 48, pp. 122202/1-4 (2009).
12. H. Kasuga, H. Ohmori, T. Mishima, Y. Watanabe and W. Lin, "Investigation on Mirror Surface Grinding
Characteristics of SiC Materials", Journal of Ceramic Processing Research, Vol.10, No.3, pp.351-354 (2009).
13. S. Nakashima, K. Sugioka, K. Midorikawa, ”Improvement of resolution in nano-fabrication of GaN by
wet-chemical-assisted femtosencond laser ablation”, J. Laser Micro/Nanoengineering, 5, 21-24 (2010).
14. S. Nakashima, K. Sugioka, and K. Midorikawa, “Fabrication of micro-and nano-craters on the surface of
GaN substrates by using wet-chemicals assisted femtosecond laser ablation”, J. Laser Micro/
Nanoengineering, 4, 75-78 (2009).
15. S. Beke, K. Sugioka, K. Midorikawa, Á. Péter, L. Nánai, and J. Bonse, “Characterization of the ablation of
TeO2 crystals in air with femtosecond laser pulses”, J. Phys. D : Appl. Phys. 43, 025401 (2010).
16. H. Kasuga, H. Ohmori, W. Lin, Y. Watanabe, T. Mishima and T. Doi, "Efficient and smooth grinding
characteristics of monocrystalline 4H-SiC wafer", The Journal of Vacuum Science and Technology B, Vol.27,
No.3, pp.1578-1582 (2009).
17. H. Kasuga, H. Ohmori, W. Lin, Y. Watanabe, T. Mishima and T. Doi, “Efficient super-smooth finishing
characteristics of sic materials through the use of fine-grinding”, Key Eng. Materials, No.404, pp.137-141(2009).
18. W. Lin, T. Kato, H. Ohmori, E. Osawa, “Study on tribo-fabrication in polishing by nano diamond colloid”,
Key Eng. Mater., 404, 131-136 (2009).
19. J. Guo, H. Ohmori, K. Katahira, and Y. Uehara: “Comparative Study on the Materials Removal Mechanismof Ceramics and Steels”, Key Engineering Materials 389/390 18-23 (2009).
20. Z. Zhou, J. Xu, Y. Liao, Y. Cheng, Z. Xu, K. Sugioka, and K. Midorikawa: “Fabrication of an integrated
Raman sensor by selective surface metallization using a femtosecond laser oscillator”, Opt. Comm. 282,
1370-1373 (2009).
21. K. R. Pandiri, T. Suzuki, A. Suda, K. Midorikawa and M. Katsuragawa, “Line-by-line control of
10-THz-frequency-spacing Raman sidebands”, Opt. Exp., 18, 732-739 (2010).
22. Y. Hanada, K. Sugioka, and K. Midorikawa, “UV waveguides light fabricated in fluoropolymer CYTOP byfemtosecond laser direct writing”, Opt. Exp. 18, 446-450 (2010).
23. K. Isobe, A. Suda, M. Tanaka, F. Kannari, H. Kawano, H. Mizuno, A. Miyawaki, and K. Midorikawa,“Multifarious control of two-photon excitation of multiple fluorophores achieved by phase modulation ofultra-broadband laser pulses,”, Opt. Exp., 17, 13727-13746 (2009).

FY2009

24. K. Isobe, A. Suda, M. Tanaka, H. Hashimoto, F. Kannari, H. Kawano, H. Mizuno, A. Miyawaki, and K.
Midorikawa, “Single-pulse coherent anti-Stokes Raman scattering microscopy employing an octave spanning
pulse”, Opt. Exp., 17, 11259-11266 (2009).
25. F. He, H. Xu, Y. Cheng, J. Ni, H. Xiong, Z. Xu, K. Sugioka, and K. Midorikawa, “Fabrication of microfluidic
channels with a circular cross section using spatiotemporally focused femtosecond laser pulses”, Opt. Lett.
35, 1106-1108 (2010).
26. F. He, Y. Cheng, Z. Xu, Yang Liao, J. Xu, H. Sun, C. Wang, Z. Zhou, K. Sugioka, K. Midorikawa, Y. Xu and
X. Chen, “Direct fabrication of homogeneous microfluidic channels embedded in fused silica using afemtosecond laser”, Opt. Lett. 35, 282-284 (2010).
27. H. Xiong, H. Xu, Y. Fu, J. Yao, B. Zeng, W. Chu，Y. Cheng，Z. Xu, E. J. Takahashi, K. Midorikawa, X. Liu,and J. Chen : Generation of a coherent x ray in the water window region at 1 kHz repetition rate using a
mid-infrared pump source”, Opt. Lett. 34, 1747 (2009)28. D. G. Arbó, K. L. Ishikawa, K. Schiessl, E. Persson, and J. Burgdörfer, “Intracycle and intercycle
interferences in above-threshold ionization: The time grating,” Phys. Rev. A 81, 021403(R) (2010), selected
as Kaleidoscope Image by Phys. Rev. A.
29. K. L. Ishikawa, E. J. Takahashi, and K. Midorikawa: “Wavelength dependence of high-order harmonic
generation with independently controlled ionization and ponderomotive energy”, Phys. Rev. A 80, 011807(R)(2009).
30. K. L. Ishikawa, K. Schiessl, E. Persson, and J. Burgdörfer: “Fine-scale oscillations in the wavelength andintensity dependence of high-order harmonic generation: Connection with channel closings”, Phys. Rev. A 79,
033411 (2009).
31. Y. Nabekawa, T. Shimizu, Y. Furukawa, E. J. Takahashi, and K. Midorikawa: “Interferometry of Attosecond
Pulse Trains in the Extreme UltravioletWavelength Region”, Phys. Rev. Lett., 102(21), 213904/1-4 (2009).
32. T. Kanai, E. J. Takahashi, Y. Nabekawa, and K. Midorikawa: “Heterodyne Interferometry Using High-Order
Harmonic Generation in Mixed Gases”, Progress in Ultrafast Intense Laser Science: Volume V, Springer,
pp.65-79 (2009).

(2)著書、解説等
1. K. L. Ishikawa, “High-Harmonic Generation”, in Advances in Solid-State Lasers, pp. 439-464 (Intech, 2010).
2. K. Sugioka, Y. Hanada, and K. Midorikawa, “Three-dimensional femtosecond laser micromachining ofphotosensitive glass for biomicrochips", Laser & Photonics Review, 4(3), 386-400(2010).
3. K. Isobe, A. Suda, M. Tanaka, F. Kannari, H. Kawano, H. Mizuno, A. Miyawaki, and K. Midorikawa, ”Multifarious two-photon fluorescence microscopy employing ultrabroadband femtosecond laser pulses,” AIP
Conference Proceedings, vol. 1150, Frontiers in Physics: 3rd International Meeting, (Springer, Berlin, 2009)
pp. 43-49.
4. K. Sugioka, “Ultrafast laser processing of glass down to the nano-scale”, Laser –Surface Interactions for new
materials production, (Springer, Berlin, 2009) p. 279-293.
5. K. Isobe, A. Suda, M. Tanaka, F. Kannari, H. Kawano, H. Mizuno, A. Miyawaki, and K. Midorikawa,“Selective excitation in nonlinear microscopy by using an ultra-broadband pulse,” Ultrafast Phenomena XVI,
(Springer, Berlin, 2009) pp. 1006-1008.
6. E. J. Takahashi and K. Midorikawa: “Coherent water-window x-ray generation by phase-matched highharmonics in neutral media”, X-ray Lasers 2008, Proceedings of the 11th International Conference on X-Ray
Lasers, Springer, 299-306, (2009).
7. 杉岡幸次, 最新のマイクロ・ナノレーザ加工技術の動向 , 機会の研究 62, 301-308 (2010).
8. 須田亮， 位相制御による蛍光タンパク質の選択的励起・発光, 光科学研究の最前線２，p. 227 (2009).
9. 杉岡幸次, 超短パルスレーザによる微細加工技術の進展 , レーザ加工学会誌 16, 124-129 (2009).
10. 石川顕一「アト秒現象と高次高調波発生の理論」in「光科学研究の最前線２」ed. by 「光科学研究の最前線」編集委員会（強光子場科学研究懇談会, 2009）.
11. 鍋川康夫、緑川克美: “高強度アト秒パルス列”, 化学と工業., vol.62, No. 7, pp. 800-803 (2009).
12. 須田亮、神成文彦： 高強度レーザー利用のための時空間レーザーパルス制御技術 、レーザー研究、
vol.37、408-419 (2009).
13. 杉岡 幸次, 花田 修賢, 緑川 克美, フェムト秒レーザーによるガラス内部加工とナノ水族館の実
現 , 材料と科学, 46, 75-80 (2009).
14. 緑川克美： 高次高調波とアト秒科学 、応用物理、78(2), 107-117(2009).

(3)招待講演

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K. Midorikawa: “Infrared two-color multicycle laser field synthesis for generating an intense attosecond
pulse”, International symposium on Generation and Application of Carrier Envelope Phase Locked Pulses
and Attosecond Pulses, Tokyo, Japan, Mar.(2010).
K. Sugioka, Y. Hanada, H. Kawano, I. S. Ishikawa, A. Miyawaki, and K. Midorikawa, “Nanoaquarium
fabricated by femtosecond laser 3D micromachining: Investigation on Phormidium assemblage “, 4th PacificInt. Conf. on Appl. of Lasers and Opt. (PICALO 2010), Wuhan, China, March (2010).
Y. Cheng, Z. Xu, K. Sugioka, and K. Midorikawa, “Integration of electronics and photonics in active material
by femtosecond laser for functional microdevice fabrication”, SPIE Int. Symp. on Laser-Based Micro- andNano-Packaging and Assembly IV San Francisco, USA, Jan. (2010).
K. L. Ishikawa, “Attosecond chemistry”, 4th Symposium Japanese-French Frontiers of Science (JFFoS),
Futuroscope Poitiers - ENSMA , France, Jan.(2010).
S. Nakashima, K. Sugioka, and K. Midorikawa, “Micro and nanofabrication of GaN by
wet-chemical-assisted femtosecond laser ablation”, ASME 2009 2nd Micro/Nanoscale Heat & Mass Transfer
International Conference, Shanghai, China, Dec. (2009).
K. Sugioka, "Ultrafast laser micro and nano processing", 10th Int. Conf. on Laser Ablation (COLA 2009),
Singapore, Nov. (2009). (Tutorial)
H. Ohmori, K. Katahira, ”ELID Grinding of Hard Materials and Surface Modification for Molds andBiomaterials based on ELID”, International Molded Optics Conference, Bremen, Germany, Nov.(2009).
H. Ohmori, H. Kasuga, W. Lin, Y. Hachisu, K. Katahira, et.al. ”Development of ELID-Grinding Applications
Producing Various Critical Components : High Quality and Efficient Grinding of Next Generation
Semiconductor, Micro-grinding, Optical Grinding, and Dies and Molds Finishing”, 2nd International
Conference on Ultra-Precision and ELID Grinding, Aachen Germany, Nov. (2009).
K. Sugioka, Y. Hanada, and K. Midorikawa, “Nanoaquarium - femtsecond laser micromachining andapplication to dynamic observation of microorganisms”, 4th Int. Symp. on Non-equilibrium Processes,
Plasma, Combustion, and Atmospheric Phenomena (NEPCAP 2009), Oct., Sochi, Russia (2009). (Keynote)
E. J. Takahashi: “Generation of coherent sub-kev x-ray and isolated attosecond pulses by using an infrared
ultrashort pulse", ISUILS8, Elounda Bay Palace,Crete, Greece, Oct.(2009).
H. Ohmori, Y. Uehara, T. Naruse, K. Maekawa, Y. Hachisu, K. Katahira, et.al. ”Current Status of R and D
Activities on Microfabrication in RIKEN Group for Critical Component Development”, 3rd MIRAI Forum(on Micro-Fabrication and Green Technology), Incheon Korea, Oct. (2009).
Y. Hanada, K. Sugioka, H. Kawano, I. Ishikawa A. Miyawaki, M. Iida, H. Takai and K. Modrikawa,“Nano-aquarium integrated with functional microcomponents in photostructurable glass by femtosecond
laser microprocessing for microorganism analysis”, Advanced Laser Technologies (ALT) 2009, Antalya,
Turkey, Spet.-Oct. (2009).
Akira Suda, Samuel Bohman, Tsuneto Kanai, Shigeru Yamaguchi, and Katsumi Midorikawa, ” Generation ofTW, 2-cycle pulses focusable to relativistic intensities,” SILAP 2009, Utah, USA, Sept. (2009).
K. Midorikawa, E. J. Takahashi, and Y. Nabekawa: “Generation of water-window x-ray and attosecond
harmonics by IR parametric source“, The 8th Pacific Rim Conference on Lasers and Electro-Optics(CLEO/Pacific Rim 2009), Shanghai, China, Aug.-Sept. (2009).
K. Sugioka, " Ultrafast laser micro and nano processing – The state of the art and future perspective", The
8th Pacific Rim Conference on Lasers and Electro-Optics (CLEO/Pacific Rim 2009), Shanghai, China,
Aug.-Sept. (2009). (Tutorial)
K. Midorikawa: “Generation of water-window high harmonics and attosecond pulses by an IR parametricsource”, 4th Asia Summer School anded Symposium on Laser-Plasma Acceleration and Radiation, Hsinchu,
Tiwan, Aug.(2009).
E. J. Takahashi and K. Midorikawa: “Water window high harmonic x-ray lasers”, SPIE 2009 Optics +Photonics, California, USA, Aug. (2009)
K. Midorikawa: “High harmonics and attosecond pulse generation”, 4th Asian Summer School andSymposium on Laser-Plasma Acceleration and Radiation, Hsinchu, Taiwan, Aug.(2009).
K. Midorikawa; “Generation of sub-keV harmonics and isolated attosecond pulse by an IR-OPA source”, 2ndInternational Conference on Attosecond Physics, Kansas, USA, July-Aug.(2009).
K. Sugioka, Y. Hanada, and K. Midorikawa, “Dynamic observation of microorganisms using Nanoaquariums
fabricated by femtosecond laser”, 18th Int. Workshop on Laser Physics (LPHYS 2009), Barcelona, Spain,
July (2009).
K. Sugioka, Y. Hanada, and K. Midorikawa, “Fabrication of 3D Optofluidics by Femtosecond Laser”, 1stCanada-Japan CLAN Workshop, Tokyo, Japan, July (2009).

FY2009

22. K. Midorikawa: “ Generation of intense high harmonics and its application to attosecond nonlinear optics”,
3rd Asian Workshop on Generation and Applications of Coherent XUV and X-ray Radiation, Wuhan, China,June(2009).
23. K. Midorikawa: “Recent progress on xuv and attosecond science at RIKEN”, 2nd International Conference
on Ultraintense Laser Interaction Science, Frascati, Italy, May(2009).
24. K. Midorikawa: “Water window X-ray generation by phase matched high harmonics with neutral media”,
Ultra-Fast Dynamic Imaging of Matter II (UDIM09), Naples, Italy, Apr.-May(2009).
25. K. L. Ishikawa: “Wavelength-dependence of high-harmonic generation”, Ultra-Fast Dynamic Imaging ofMatter II (UDIM09), Naples, Italy, Apr.-May 3 (2009).
26. 緑川 克美： テラヘルツ光の応用展開へ向けて 、第 57 回応用物理学関係連合講演会、平塚、3 月(2010).
27. 緑川 克美： 高次高調波とアト秒科学 、第 4 回光材料・応用技術研究会、東京、3 月 (2010).
28. 杉岡 幸次, 中嶋 聖介, 緑川 克美, 化学溶液支援フェムト秒レーザーアブレーションによる GaN
へのマイクロ/ナノ構造形成 , レーザー学会学術講演会第 30 回年次大会、2 月，東京 (2010).
29. 高橋栄治，緑川克美:"高次高調波を用いたコヒーレントな 水の窓 X 線の発生", レーザー学会学術講演会第 30 回年次大会, 大阪、2 月、2010.
30. 緑川 克美： エクストリームフォトニクス：光科学の新たな地平を拓く 、第 20 回サイテックサロ
ン、東京、7 月(2009).
31. 須田亮、 中空ファイバー中での非線形光学 、第３回先端光量子科学アライアンスセミナー、和光、2009 年 7 月.
32. 緑川 克美： レーザー物理の最前線：エクストリームフォトニクス 、レーザーEXPO2009「レーザー学会招待講演会」、横浜、4 月(2009).

(4) 特許出願(5) 会議等主催
1. 5th Intl. Congress on Advanced Materials Laser Processing (LAMP 2009), Kobe, June-July (2009).
2. 1st Canada-Japan CLAN Workshop, Tokyo, Japan, July (2009).
3. エクストリームフォトニクスシンポジウム‐光で繋ぐ理研の基礎科学‐、和光、5 月(2009).
4. RIKEN International Symposium on Attosecond Science、Wako、Japan、Apr.(2009).
(6) 受賞(8) 新聞記事等