Generation ofintense harmonics in the water window bytwo-color field and its applications

2007 Fiscal Year Final Research Report Summary

• Project/Area Number: 17206009
• Research Category: Grant-in-Aid for Scientific Research (A)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Applied optics/Quantum optical engineering
• Research Institution: The University of Tokyo
• Principal Investigator: WATANABE Shuntaro The University of Tokyo, Institute for Solid State Physics, Professor (50143540)
• Co-Investigator(Kenkyū-buntansha): ADACHI Shunsuke The University of Tokyo, Institute for Solid State Physics, Research Associate (90431874)
• Project Period (FY): 2005 – 2007
• Keywords: high harmonics / water window / ultrashort pulse / soft x-ray / two-color field / attosecond pulse

Research Abstract

The achievements for these 3 years are summarized as follows.
(1) The significant enhancement of harmonics and the extension of cut off were observed below 10 run by two Color field. The harmonics in the water window (4. 4〜2. 3 nm) were confirmed by the fundamental field alone.
(2) By controlling the relative phase between two fields, the lower and upper branches were clearly separated. The results were explained by the calculated atomic dipole moment from time-dependent Schrodinger equation.
(3) A 5-fs. TW-class, carrier-envelope-phase-stabilized optical parametric chirped-pulse amplification (OPCPA) system was developed to generate intense harmonics in the water window. The pulse width of 5. 5 fs was the shortest and the average power of 2. 5 W at 1 kHz was the highest ever obtained by OPCPA
(4) An ultra-high resolution laser-photoelectron spectrometer was developed. The resolution of 150 μeV is the highest ever obtained. The various superconductor materials were investigated by using this system. In the near future, a few tens of attosecond pulses will be realized in the water window by two-color field of a newly developed OPCPA system.

Research Products

• [Journal Article] Bulk electronic structure of the antiferromagnetic superconducting phase in ErNi_2B_2C (2008)
  • Author(s): T. Baba, T. Yokoya, S. Tsuda, T. Kiss, T. Shimojima, K. Ishizaka, H. Takeya, K. hirata, T. Watanabe, M. Nohara, H. Takagi, N. Nakai, K. Machida, T. Togashi, S. Watanabe, X.-Y. Wang, C.T. Chen and S. Shin
  • Journal Title: Phys. Rev. Lett. 100 Pages: 017003-1-4
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] A versatile system for ultrahigh resolution, loe temperature, and polarization dependent Laser-angle-resolved photoemission spectroscopy (2008)
  • Author(s): T. Kiss, T. Shimojima, K. Ishizaka, A. Chainani, T. Togashi, T. Kanai, X.-Y. Wang, C.-T. Chen, S. Watanabe, and S. Shin
  • Journal Title: Review of Science Instruments 79 Pages: 023106-1-7
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] High-average-power light source below 200 nm from a Kbe_2Bo_3F_2 prism-coupled device (2008)
  • Author(s): C.T. Chen, T. Kanai, X.Y. Wang, Y. Zhu, and S. Watanabe
  • Journal Title: Optics Letters 33 Pages: 283-284
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Doping-dependence of nodal quasiparticle properties in high-Tc cuprates studied by laser-excited angle-resolved photoemission spectroscopy (2008)
  • Author(s): K. Ishizeka, T. Kiss, S. Izumi, M. Okawa, T. Shimojima, A. Chinami, T. Togashi, S. Watanabe, C.-T. Chen, X.Y. Wang, T. Mochiku, T. Nakane, K. Hirata and S. Shin
  • Journal Title: Phys. Rev. B 77 Pages: 064522
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] 「アト秒物理最前線」特集号によせて (2008)
  • Author(s): 渡部俊太郎
  • Journal Title: レーザー研究 36 Pages: 4
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] 極端紫外単-アト秒パルス光の波形・位相同時測定 (2008)
  • Author(s): 小菅淳、渡部俊太郎
  • Journal Title: レーザー研究 36 Pages: 12-17
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Bulk electronic structure of the antiferromagnetic superconducting phase in ErNi_2B_2C (2008)
  • Author(s): T. Baba, T. Yokoya, S. Tsuda, T. Kiss, T. Shimojima, K Ishizaka, H. Takeya, K hirata, T. Watanabe, M. Nohara, H. Takagi, N. Nakai, K. Machida, T. Togashi, S. Watanabe, X. -Y. Wang, C. T. Chen, S. Shin
  • Journal Title: Phys. Rev. Lett 100 Pages: 017003-1-4
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] A versatile system for ultrahigh resolution, loe temperature, and polarization dependent Laser-angle-resolved photoemission spectroscopy (2008)
  • Author(s): T. Kiss, T. Shimojima, K Ishizaka, A. Chainani, T. Togashi, T. Kanai, X. -Y. Wang, C. -T. Chen, S. Watanabe, S. Shin
  • Journal Title: Review of Science Instruments 79 Pages: 023106-1-7
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] High-average-power light source below 200 nm from a Kbe_2Bo_3F_2 prism-coupled device (2008)
  • Author(s): C. T. Chen, T. Kanai, X. Y. Wang, Y. Zhu, S. Watanabe
  • Journal Title: Optics Letters 33 Pages: 283-284
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Doping-dependence of nodal quasiparticle properties in high-Tc cuprates studied by laser-excited angle-resolved photoemission spectroscopy (2008)
  • Author(s): K. Ishizaka, T. Kiss, S. Izumi, M. Okawa, T. Shimojima, A. Chinani, T. Thgashi, S. Watanabe, C. -T. Chen, X. Y. Wang, T. Mochiku, T. Nakane, K. Hirata, S. Shin
  • Journal Title: Phys. Rev 77 Pages: 064522
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Preface to the frontier of attosecond physics (2008)
  • Author(s): S. Watanabe
  • Journal Title: The review of laser engineering 36, 4
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Simultaneous measurement of pulse shape and phase of isolated attosecond pulses in the extreme ultraviolet (2008)
  • Author(s): A. Kosuge, S. Watanabe
  • Journal Title: The review of laser engineering 36 Pages: 12-17
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Observation of a Superconducting Gap in Boron-Doped Diamond by Laser-Excited Photoemission Spectroscopy (2007)
  • Author(s): K. Ishizaka, R. Eguchi, S. Tsuda, T. Yokoya, A. Chinani, T. Kiss, T.Shimojima, T. Togashi, S. Watanabe, C.-T. Chen, C.Q. Zhang, Y. Takano, M. Nagao, I. Sakaguchi, T. Takenouchi, H. Kawarada, and S. Shin
  • Journal Title: Phys. Rev. Lett. 98 Pages: 047003-1-4
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] 1.5 mJ, 6.4 fs parametric chirped-pulse amplification system at 1 kHz (2007)
  • Author(s): S. Adachi, H. Ishii, T. Kanai, N. Ishii, A. Kosuge, and S. Watanabe
  • Journal Title: Optics Letters 32 Pages: 2487-2489
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Interplay of Superconductivity and Rattling Phenomena in β-Pyrochlore KOs_2O_6 Studied by Photoemission Spectroscopy (2007)
  • Author(s): T. Shimojima, Y. Shibata, K. Ishizaka, T. Kiss, A. Chainani, T. Yokoya, T. Togashi, X.-Y. Wang, C.T. Chen, S. Watanabe, J. Yamaura, S. Yonezawa, Y. Muraoka, Z. Hiroi, T. Saitoh, and S. Shin
  • Journal Title: Phys. Rev. Lett. 99 Pages: 11703-1-4
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] An 11-fs, 5kHz optical parametric/Ti: sapphire hybrid chirped pulse amplification system (2007)
  • Author(s): X. Zhou, H. Lee, T. Kanai, S. Adachi, S. Watanabe
  • Journal Title: Appl. Phys. B 89 Pages: 559-563
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Sub-meV resolution photoemission study on carbon substituted MgB_2 (2007)
  • Author(s): S. Tsuda, T. Yokoya, T. Kiss, T. Shimojima, S. Shin, T. Togashi, S. Watanabe, C.Q. Zhang, C.T. Chen, S. Lee, H. Uchiyama, S. Tajima, N. Nakai and K. Machida
  • Journal Title: PHYSICAC:Superconductivity 460-462 Pages: 80-83
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Laser-photoemission study of antiferromagnetic superconductor ErNi_2B_2C (2007)
  • Author(s): T. Baba, T. Yokoya, S. Tsuda, T. Kiss, T. Shimojima, K. Ishizaka, S. Shin, H. Takeya, K. Hirata, T. Togashi, C. Zhang, C.T. Chen, S. Watanabe
  • Journal Title: PHYSICA C-Superconductivity and its applications 460 Pages: 634-635
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] 超短パルス発生技術の進展 (2007)
  • Author(s): 渡部俊太郎、足立俊輔
  • Journal Title: 応用物理 76・2 Pages: 115-124
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Observation of a Superconducting Gap in Boron-Doped Diamond by Laser-Excited Photoemission Spectroscopy (2007)
  • Author(s): K. Ishizaka, R. Eguchi, S. Tsuda, T. Yokoya, A. Chinani, T. Kiss, T. Shimojima, T. Togashi, S. Watanabe, C. -T. Chen, C. Q. Zhang, Y. Takano, M. Nagao, I. Sakaguchi, T. Takenouchi, H. Kawarada, S. Shin
  • Journal Title: Phys. Rev. Lett 98 Pages: 047003-1-4
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] 1. 5 mJ, 6. 4 fs parametric chirped-pulse amplification system at 1 kHz (2007)
  • Author(s): S. Adachi, H. Ishii, T. Kanai, N. Ishii, A. Kosuge, S. Watanabe
  • Journal Title: Optics Letters 32 Pages: 2487-2489
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Interplay of Superconductivity and Rattling Phenomena in β-Pyrochlore KOs_2O_6 Studied by Photoemission Spectroscopy (2007)
  • Author(s): T. Shimojima, Y. Shibata, K. Ishizaka, T. Kiss, A. Chainani, T. Yokoya, T. Togashi, X. -Y. Wang, C. T. Chen, S. Watanabe, J. Yamaura, S. Yonezawa, Y. Muraoka, Z. Hiroi, T. Saitoh, S. Shin
  • Journal Title: Phys. Rev. Lett 99 Pages: 11703-1-4
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] An 11-fs, 5kHz optical parametric/Ti : sapphire hybrid chirped pulse amplification system (2007)
  • Author(s): X. Zhou, H. Lee, T. Kanai, S. Adachi, S. Watanabe
  • Journal Title: Appl. Phys 89 Pages: 559-563
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Sub-meV resolution photoemission study on carbon substituted MgB_2 (2007)
  • Author(s): S. Tsuda, T. Yokoya, T. Kiss, T. Shimojima, S. Shin, T. Togashi, S. Watanabe, C. Q. Zhang, C. T. Chen, S. Lee, H. Uchiyama, S. Tajima, N. Nakai, K. Machida
  • Journal Title: PHYSICA C : Superconductivity Pages: 460-462, 80-83
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Laser-photoemission study of antiferromagnetic superconductor ErNi_2B_2C (2007)
  • Author(s): T. Baba, T. Yokoya, S. Tsuda, T. Kiss, T. Shimojima, K. Ishizaka, S. Shin, H. Takeya, K. Hirata, T. Togashi, C. Zhang, C. T. Chen, S. Watanabe
  • Journal Title: PHYSICA C-Superconductivity and its applications 460 Pages: 634-635
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Recent progress in the technique of ultrashort-pulse generation (2007)
  • Author(s): S. Watanabe, S. Adachi
  • Journal Title: OYOBUTURI 76・2 Pages: 115-124
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Superconducting Gap of Filled Skutterudite Superconductor LaRu_4P_<12> Studied by Sub-meV Resolution Photoemission Spectroscopy (2006)
  • Author(s): S. Tsuda, T. Yokoya, T. Kiss, T. Shimojima, S. Shin, T. Togashi, S. Watanabe, C. Q. Zhang, C. T. Chen, H. Sugawara, H. Sato and H. Harima
  • Journal Title: Journal of the Physical Society of Japan 75・6 Pages: 064711-1-3
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Laser-excited ultrahigh-resolution photoemission spectroscopy of superconducting Na_<0.35> CoO_2・1.3H_2O (2006)
  • Author(s): T. Shimojima, T. Yokoya, T. Kiss, A. Chainani, S. Shin, T. Togashi, C. Zhang, C. Chen, S. Watanabe, K. Takada, T. Sasaki, H. Sakurai, E. Takayama-Muromachi
  • Journal Title: Journal of Physics and Chemistry of Solids 67 Pages: 282-285
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Heavy-Fermion-like in a Transition Metal Oxide LiV_2O_4 Single Crystal: Indication of Kondo Resonance in the Photoemission Spectrum (2006)
  • Author(s): A. Shimoyamada, S. Tsuda, K. Ishizaka, T. Kiss, R. shimojima, T. Togashi, S. Watanabe, C. Q. Zhang, C. T. Chen, Y. Matsushita, H. Ueda, Y. Ueda, and S. Shin
  • Journal Title: Phys. Rev. Lett 96 Pages: 026403-1-4
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Bulk-and Surface-Sensitive High-Resolution Photoemission Study of Two Mott-Hubbard Systems: SrVO_3 and CaVO_3 (2006)
  • Author(s): R. Eguchi, T. Kiss, S. Tsuda, T. Shimojima, T. Mizokami, T. Yokoya, A. Chainani, S. Shin, I. H. Inoue, T. Togashi, S. Watanabe, C. Q. Zhang, C. T. Chen, M. Arita, K. Shimada, H. Namatame, and M. Taniguchi
  • Journal Title: Phys. Rev. Lett 96 Pages: 076402-1-4
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Phase-dependent excitation and ionization in the multiphoton ionizationregime (2006)
  • Author(s): T. Nakajima and S. Watanabe
  • Journal Title: Optics Letters 31・12 Pages: 1920-1922
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Effects of the Carrier-Envelope Phase in the Multiphoton Ionization Regime (2006)
  • Author(s): T. Nakajima and S. Watanabe
  • Journal Title: Physical Review Letters 96 Pages: 213001-1-4
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Significant enhancement of high-order harmonics below 10 nm in atwo-color laser field (2006)
  • Author(s): T. Liu, T. Kanai, T. Sekikawa, and S. Watanabe
  • Journal Title: Physical Review A 73 Pages: 063823-1-8
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Frequency-Resolved Optical Gating of Isolated Attosecond Pulses in the Extreme Ultraviolet (2006)
  • Author(s): A. Kosuge, T. Sekikawa, X. Zhou, T. Kanai, S. Adachi, and S. Watanabe
  • Journal Title: Physical Review Letters 97 Pages: 263901-1-4
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Laser-excited ultrahigh-resolution photoemission study of anisotropics-wave superconductor YNi_2B_2C (2006)
  • Author(s): T. Baba, T. Yokoya, S. Tsuda, T. Kiss, T. Shimojima, S. Shin T. Togashi, C-T. Chen. C. Q. Zhang, S. Watanabe, T. Watanabe, M. Nohara, H. Takagi
  • Journal Title: PHYSICA B: CONDENSED MATTER 378-380 Pages: 469-470
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Bulk and surface sensitive high-resolution photoemission study of Mott-Hubbard systems SrVo_3 and CaVo_3 (2006)
  • Author(s): R. Eguchi, T. Kiss, S. Tsuda, T. Shimojima, T. Mizokami, A. Chainani, S. Shin, IH. Inoue, T. Togashi, S. Watanabe, C. Q. Zhang, CQ-T. Chen, M. Arita, K. Shimada, H. Namatame, M. Taniguchi
  • Journal Title: PHYSICA B: CONDENSED MATTER 378-380 Pages: 330-331
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Laser-excited ultrahigh-resolution photoemission spectroscopy of borocarbide superconductor RNi_2B_2C (R=Y and Er) (2006)
  • Author(s): T. Baba, T. Yokoya, S. Tsuda, T. Kiss, T. Shimojima, S. Shin T. Togashi, C.-T. Cheri, C. Q. Zhang, S. Watanabe, T. Watanabe, M. Nohara, H. Takagi
  • Journal Title: PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS 445 Pages: 46-49
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Laser-excited photoemission spectroscopy study of superconducting boron-doped diamond (2006)
  • Author(s): K. Ishizaka, R. Eguchi, S. Tsuda, T. Kiss, T. Shimojima, T. Yokoya, S. Shin, T. Togashi, S. Watanabe, C.-T. Chen, C. Q. Zhang, Y. Takano, M. Nagao, I. Sakaguchi, T. Takenouchi and H. Kawarada
  • Journal Title: Science and Technology of Advanced Materials 7 Pages: S17-21
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] アダプティブ光学素子を用いた高輝度軟X線発生 (2006)
  • Author(s): 吉富大、宮本直樹、関川太郎、金井輝人、渡部俊太郎
  • Journal Title: 光アライアンス 1 Pages: 30-34
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Superconducting Gap of Filled Skutterudite Superconductor LaRu_4P_<12> Studied by Sub-meV Resolution Photoemission Spectroscopy (2006)
  • Author(s): S. Tsuda, T. Yokoya, T. Kiss, T. Sbimojima, S. Shin, T. Togashi, S. Watanabe, C. Q. Zhang, C. T. Chen, H. Sugawara, H. Sato, H. Harima
  • Journal Title: Journal of the Physical Society of Japan 75・6 Pages: 064711-1-3
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Takayama-Muromachi, Laser-excited ultrahigh-resolution photoemission spectroscopy of superconducting Na_0. 35CoO_2・1. 3H_2O (2006)
  • Author(s): T. Shimojima, T. Yokoya, T. Kiss, A. Chainani, S. Shin, T. Togashi, C. Zhang, C. Chen, S. Watanabe, K. Takada, T. Sasaki, H. Sakurai, E.
  • Journal Title: Journal of Physics, Chemistry of Solids 67 Pages: 282-285
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Heavy-Fermion-like in a Transition Metal Oxide LiV_2O_4 Single Crystal : Indication of Kondo Resonance in the Photoemission Spectrum (2006)
  • Author(s): A. Shimoyamada, S. Tsuda, K. Ishizaka, T. Kiss, R. Shimojima, T. Togashi, S. Watanabe, C. Q. Zhang, C. T. Chen, Y. Matsushita, H. Ueda, Y. Ueda, S. Shin
  • Journal Title: Phys. Rev. Lett 96 Pages: 026403-1-4
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Bulk-and Surface-Sensitive High-Resolution Photoemission Study of Two Mott-Hubbard Systems : SrVO_3 and CaVO_3 (2006)
  • Author(s): R. Eguchi, T. Kiss, S. Tsuda, T. Shimojima, T. Mizokami, T. Yokoya, A. Chainani, S. Shin, I. H. Inoue, T. Togashi, S. Watanabe, C. Q. Zhang, C. T. Chen, M. Arita, K. Shimada, H. Namatame, M. Taniguchi
  • Journal Title: Phys. Rev. Lett 96 Pages: 076402-1-4
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Phase-dependent excitation and ionization in the multiphoton ionization regime (2006)
  • Author(s): T. Nakajima, S. Watanabe
  • Journal Title: Optics Letters 31・12 Pages: 1920-1922
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Effects of the Carrier-Envelope Phase in the Multiphoton Ionization Regime (2006)
  • Author(s): T. Nakajima, S. Watanabe
  • Journal Title: Physical Review Letters 96 Pages: 213001-1-4
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Significant enhancement of high-order harmonics below 10 nm in a two-color laser field (2006)
  • Author(s): T. Liu, T. Kanai, T. Sekikawa, S. Watanabe
  • Journal Title: Physical Review A 73 Pages: 063823-1-8
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Frequency-Resolved Optical Gating of Isolated Attosecond Pulses in the Extreme Ultraviolet (2006)
  • Author(s): A. Kosuge, T. Sekikawa, X. Zhou, T. Kanai, S. Adachi, S. Watanabe
  • Journal Title: Physical Review Letters 97 Pages: 263901-1-4
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Laser-excited ultrahigh-resolution photoemission study of anisotropic s-wave superconductor YNi_2B_2C (2006)
  • Author(s): T. Baba, T. Yokoya, S. Tsuda, T. Kiss, T. Shimojima, S. Shin T. Togashi, C. -T. Chen, C. Q. Zhang, S. Watanabe, T. Watanabe, M. Nohara, H. Takagi
  • Journal Title: PHYSICA B : CONDENSED MATTER Pages: 378-380, 469-470
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Bulk and surface sensitive high-resolution photoemission study of Mott-Hubbard systems SrVo_3 and CaVo_3 (2006)
  • Author(s): R. Eguchi, T. Kiss, S. Tsuda, T. Shimojima, T. Mizokami, A. Chainani, S. Shin, III. Inoue, T. Togashi, S. Watanabe, C. Q. Zhang, C. -T. Chen, M. Arita, K. Shimada, H. Namatame, M. Taniguchi
  • Journal Title: PHYSICA B : CONDENSED MATTER Pages: 378-380, 330-331
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Laser-excited ultrahigh-resolution photoemission spectroscopy of borocarbide superconductor Rni_2B_2C(R=Y and Er) (2006)
  • Author(s): T. Baba, T. Yokoya, S. Tsuda, T. Kiss, T. Shimojima, S. Shin T. Togashi, C. -T. Chen, C. Q. Zhang, S. Watanabe, T. Watanabe, M. Nohara, H. Takagi
  • Journal Title: PHYSICA C-SUPERCONDUCTIVITY A ND ITS APPLICATIONS 445 Pages: 46-49
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Laser-excited photoemission spectroscopy study of superconducting boron-doped diamond (2006)
  • Author(s): K. Ishizaka, R. Eguchi, S. Tsuda, T. Kiss, T. Shimojima, T. Yokoya, S. Shin, T. Togashi, S. Watanabe, C. -T. Chen, C. Q. Zhang, Y. Takano, M. Nagao, I. Sakaguchi, T. Takenouchi, H. Kawarada
  • Journal Title: Science and Technology of Advanced Materials 7 Pages: 17-21
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] High brightness soft x-ray generation by adaptive optics, in japanese (2006)
  • Author(s): D. Yoshitomi, N, Miyamoto, T. Sekikawa, T. Kanai, S. Watanabe
  • Journal Title: Hikari alliance 1 Pages: 30-34
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Generation of high average power,7.5-fs blue pulses at 5KHz by adaptive phase control (2005)
  • Author(s): X. Zhou, T. Kanai, D. Yoshitomi, T. Sekikawa, S. Watanabe
  • Journal Title: Appl. Phys. B 81 Pages: 13-17
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Carbon-substitution dependent multiple superconducting gap of MgB_2: A sub-meV resolution photoemission study (2005)
  • Author(s): S. Tsuda, T. Yokoya, T. Kiss, T. Shimojima, S. Shin, T. Togashi, S. Watanabe, C. Zhang, C. T. Chen, S. Lee, H. Uchiyama, S. Tajima, N. Nakai, and K. Machida
  • Journal Title: Phys. Rev. B 72 Pages: 064527-1-5
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Ultraviolet laser photoemission spectroscopy of FeSi: Observation of agap opening in density of States (2005)
  • Author(s): K. Ishizaka, T. Kiss, T. Shimojima, T. Yokoya, T. Togashi, S. Watanabe, C. Q. Zhang, C. T. Chen, Y. Onose, Y. Tokura and S. Shin
  • Journal Title: Phys. Rev. B 72 Pages: 233202-1-4
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] レーザー励起光電子分光:超高分解能とその応用 (2005)
  • Author(s): 木須孝幸、富樫格、辛埴、渡部俊太郎
  • Journal Title: 固体物理 40 Pages: 353-361
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] 極短紫外アト秒パルス発生と非線形光学 (2005)
  • Author(s): 関川太郎、渡部俊太郎
  • Journal Title: 日本物理学会誌 60 Pages: 527-534
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Generation of high average power, 7. 5-fs blue pulses at 5kHz by adaptive phase control (2005)
  • Author(s): X. Zhou, T. Kanai, D. Yoshitomi, T. Sekikawa, S. Watanabe
  • Journal Title: Appl. Phys 81 Pages: 13-17
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Carbon-substitution dependent multiple superconducting gap of MgB_2 : A sub-meV resolution photoemission study (2005)
  • Author(s): S. Tsuda, T. Yokoya, T. Kiss, T. Shimojima, S. Shin, T. Togashi, S. Watanabe, C. Zhang, C. T. Chen, S. Lee, H. Uchiyama, S. Tajima, N. Nakai, K. Machida
  • Journal Title: Phys. Rev 72 Pages: 064527-1-5
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Ultraviolet laser photoemission spectroscopy of FeSi : Observation of a gap opening in density of States (2005)
  • Author(s): K. Ishizaka, T. Kiss, T. Shimojima, T. Yokoya, T. Togashi, S. Watanabe, C. Q. Zhang, C. T. Chen, Y. Onose, Y. Tokura, S. Shin
  • Journal Title: Phys. Rev 72 Pages: 233202-1-4
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Watanabe, Laser photoelectron spectroscopy : Ultrahigh resolution and its annlication (2005)
  • Author(s): T. Kiss, T. Togashi, S. Shin, S.
  • Journal Title: Kotai butsuri 40 Pages: 353-361
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Watanabe, Extreme ultraviolet attosecond pulse generation and nonlinear optics, in Japanese (2005)
  • Author(s): T. Sekikawa, S.
  • Journal Title: J. Phys. Soc. Jpn Pages: 527-534
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] 1.5-mJ, 6.4-fs OPCPA system at 1 kHz (2007)
  • Author(s): S. Adachi, H. Ishii, T. Kanai, N. Ishii, A. Kosuge, and S. Watanabe
  • Organizer: UFO/HFSW2007
  • Place of Presentation: Santa Fe
  • Year and Date: 20070900
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] 1. 5-mJ, 6. 4-fs OPCPA system at 1 kHz (2007)
  • Author(s): S. Adachi, H. Ishii, T. Kanai, N. Ishii, A. Kosuge, S. Watanabe
  • Organizer: UFO/HFSW 2007
  • Place of Presentation: Santa Fe
  • Year and Date: 20070900
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Attosecond Nonlinear Optics (2007)
  • Author(s): S. Watanabe
  • Organizer: International workshop and 391. WE-Heraus-Seminar on Attosecond Physics
  • Place of Presentation: Dresden
  • Year and Date: 20070800
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] 1.2-mJ, 1-kHz OPCPA System toward Few-Cycle Pulse (2007)
  • Author(s): S. Adachi, H. Ishii, T. Kanai and S. Watanabe
  • Organizer: Conference on Lasers and Electro-Optics
  • Place of Presentation: Baltimore
  • Year and Date: 20070500
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] An ll-fs 5-kHz Optical Parametric/ Ti:sapphire Hybrid Chirped Pulse Amplification System (2007)
  • Author(s): X. Zhou, H. Lee, T. Kanai, S. Adachi and S. Watanabe
  • Organizer: Conference on Lasers and Electro-Optics
  • Place of Presentation: Baltimore
  • Year and Date: 20070500
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] 1. 2-mJ, 1-kHz OPCPA System toward Few-Cycle Pulse (2007)
  • Author(s): S. Adachi, H. Ishii, T. Kanai, S. Watanabe
  • Organizer: Conference on Lasers and Electro-Optics
  • Place of Presentation: Baltimore
  • Year and Date: 20070500
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] An 11-fs 5-kHz Optical Parametric/ Ti : sapphire Hybrid Chirped Pulse Amplification System (2007)
  • Author(s): X. Zhou, H. Lee, T. Kanai, S. Adachi, S. Watanabe
  • Organizer: Conference on Lasers and Electro-Optics
  • Place of Presentation: Baltimore
  • Year and Date: 20070500
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Attosecond pulse characterization by XUV nonlinear optics (2006)
  • Author(s): S. Watanabe, T. Sekikawa, A. Kosuge, and T. Kanai
  • Organizer: Conference on Lasers and Electro-Optics
  • Place of Presentation: Long Beach
  • Year and Date: 20060500
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Generation of Efficient High-Order Harmonics below 10 nm in a Two-Color Laser Field (2006)
  • Author(s): T. Liu, T. Kanai, S. Watanabe, T. Sekikawa
  • Organizer: Conference on Lasers and Electro-Optics
  • Place of Presentation: Long Beach
  • Year and Date: 20060500
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Frequency-resolved optical gating of isolated attosecond harmonic pulses (2006)
  • Author(s): Kosuge, T. Sekikawa, X. Zhou, T. Kanai and S. Watanabe
  • Organizer: Conference on Lasers and Electro-Optics
  • Place of Presentation: Long Beach
  • Year and Date: 20060500
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Attosecond pulse characterization by XUV nonlinear Optics (2005)
  • Author(s): S. Watanabe
  • Organizer: International Chemical Congress of Pacific Basin Societies, 1418, Pacifichem 2005
  • Place of Presentation: Hawaii
  • Year and Date: 20051200
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Attosecond pulse characterization by XUV nonlinear Optics (2005)
  • Author(s): S. Watanabe
  • Organizer: International Chemical Congress of Pacific Basin Societies, Pacifichem 2005
  • Place of Presentation: Hawaii
  • Year and Date: 20051200
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Attosecond pulse Characterization by XUV nonlinear Optics (2005)
  • Author(s): T. Sekikawa, A. Kosuge, T. Kanai and S. Watanabe
  • Organizer: Joint Conf. On Ultrafast Optics V and Applications of High Field and Short Wavelengh Sources XI, UFO/HFSW 2005
  • Place of Presentation: Nara
  • Year and Date: 20050900
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] High average power, 7.5 fs bluesource at 5kHz by adaptive phase control (2005)
  • Author(s): X. Zhou, T. Kanai, T. Sekikawa, and S. Watanabe
  • Organizer: Joint Conf. On Ultrafast Optics V and Applications of High Field and Short Wavelengh Sources XI, UFO/HFSW 2005
  • Place of Presentation: Nara
  • Year and Date: 20050900
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Effects of the carrier-envelop phase in themyltiphoton ionization regime (2005)
  • Author(s): T. Nakajima and S. Watanabe
  • Organizer: Joint Conf. On Ultrafast Optics V and Applications of High Fiedl and Short Wavelengh Sources XI, UFO/HFSW 2005
  • Place of Presentation: Nara
  • Year and Date: 20050900
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Attosecond pulse Characterization by XUV nonlinear Optics (2005)
  • Author(s): T. Sekikawa, A. Kosuge, T. Kanai, S. Watanabe
  • Organizer: Joint Conf. On Ultrafast Optics V and Applications of High Field and Short Wavelength Sources XI, UFO/HFSW 2005
  • Place of Presentation: Nara
  • Year and Date: 20050900
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] High average power, 7. 5 fs bluesource at 5kHz by adaptive phase control (2005)
  • Author(s): X. Zhou, T. Kanai, T. Sekikawa, S. Watanabe
  • Organizer: Joint Conf. On Ultrafast Optics V and Applications of High Field and Short Wavelength Sources XI, UFO/HFSW 2005
  • Place of Presentation: Nara
  • Year and Date: 20050900
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Watanabe, Effects of the carrier-envelop phase in the multiphoton ionization regime (2005)
  • Author(s): T. Nakajima, S. Watanabe
  • Organizer: Joint Conf. On Ultrafast Optics V and Applications of High Field and Short Wavelength Sources XI, UFOIHFSW 2005
  • Place of Presentation: Nara
  • Year and Date: 20050900
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Attosecond pulse characterization by XUV nonlinear optics (2005)
  • Author(s): T. Sekikawa
  • Organizer: International conference on coherent and nonlinearoptics
  • Place of Presentation: St. Petersburg, Russia
  • Year and Date: 20050500
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Generation of high average power, 7.Sfs-blue pulses at 5kHz by adaptivephase control (2005)
  • Author(s): X. Zhou, T. Kanai, T. Sekikawa and S. Watanabe
  • Organizer: Conference on Lasers and Electro-Optics
  • Place of Presentation: Baltimore
  • Year and Date: 20050500
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Attosecond nonlinear Optics (2005)
  • Author(s): S. Watanabe
  • Organizer: 36th meeting of the division of Atomic, molecular and Optical Physics
  • Place of Presentation: Nebraska
  • Year and Date: 20050500
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Attosecond pulse characterization by XUV nonlinear optics (2005)
  • Author(s): T. Sekikawa
  • Organizer: International conference on coherent and nonlinear optics
  • Place of Presentation: St. Petersburg (Russia)
  • Year and Date: 20050500
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Generation of high average power, 7. 5fs-blue pulses at 5kHz by adaptive phase control (2005)
  • Author(s): X. Zhou, T. Kanai, T. Sekikawa, S. Watanabe
  • Organizer: Conference on Lasers and Electro-Optics
  • Place of Presentation: Baltimore
  • Year and Date: 20050500
  • Description: 「研究成果報告書概要(欧文)」より
• [Book] レーザーハンドブック (2005)
  • Author(s): 渡部俊太郎
  • Total Pages: 1226
  • Publisher: レーザー学会
  • Description: 「研究成果報告書概要(和文)」より
• [Book] "アト秒への道", 強光子場科学の最前線1 (2005)
  • Author(s): 渡部俊太郎
  • Total Pages: 492
  • Publisher: 強光子場科学研究懇談会
  • Description: 「研究成果報告書概要(和文)」より
• [Book] Laser handbook in Japanese (2005)
  • Author(s): S. Watanabe
  • Total Pages: 1226
  • Publisher: Laser society of Japan
  • Description: 「研究成果報告書概要(欧文)」より
• [Book] Japan intense light field science society (2005)
  • Author(s): S. Watanabe
  • Total Pages: 492
  • Publisher: The route to attosecond, Frontier of high field science in Japanese
  • Description: 「研究成果報告書概要(欧文)」より