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Nonlinear Optical Phenomena beyond the Slowly Varing Envelope Approximation

Research Project

Project/Area Number 11450022
Research Category

Grant-in-Aid for Scientific Research (B).

Allocation TypeSingle-year Grants
Section一般
Research Field Applied optics/Quantum optical engineering
Research InstitutionHOKKAIDO UNIVERSITY

Principal Investigator

YAMASHITA Mikio  Hokkaido Unive., Grad.School of Eng., Prof., 大学院・工学研究科, 教授 (10240631)

Co-Investigator(Kenkyū-buntansha) OTANI Morimasa  Hokkaido Unive., Grad.School of Eng., Inst., 大学院・工学研究科, 助手 (90001320)
MORITA Ryuji  Hokkaido Unive., Grad.School of Eng., Asso.Prof., 大学院・工学研究科, 助教授 (30222350)
Project Period (FY) 1999 – 2000
Project Status Completed (Fiscal Year 2000)
Budget Amount *help
¥4,100,000 (Direct Cost: ¥4,100,000)
Fiscal Year 2000: ¥4,100,000 (Direct Cost: ¥4,100,000)
Keywordsslowly varing envelope approximation free / monocycle-like optical pulses / ultrabroadband coherent optical pulses / induced phase modulation / spatial light modulator / single-mode fiber nonlinear propagation / ultrashort optical-pulse electric-field measurement / optical pulse shaping / モノサイクル光パルス / 自己位相変調 / 位相補償 / 包絡波近似フリー / 緩発展波法 / フーリエ直接法
Research Abstract

As for the study on the optical-wave technology in the cycle-time region, the following results have been achieved experimentally : (1) 4.1-fs, 1.78-optical-cycle pulse compression using a novel chirp-compensation technique based on a spatial light modulator (SLM), (2) the generation of 100-MHz repetitive, 7.1-fs transform-limited pulses by a new hybrid chirp compensation of a prism pair and a SLM for the glass-fiber output, (3) developments of a SH-FROG apparatus and a SPIDER apparatus which enable us to measure temporal intensity and phase profiles of 5.0-fs pulses and those of 5.0-fs pulses, respectively, and (4) the first demonstration of simultaneous, coherent three-color femtosecond pulse-shapings using a two-dimensional SLM and a spatial filter.

Report

(3 results)
  • 2000 Annual Research Report   Final Research Report Summary
  • 1999 Annual Research Report
  • Research Products

    (75 results)

All Other

All Publications (75 results)

  • [Publications] N.Karasawa,S.Nakamura. et al.: "Comparison between theory and experiment of nonlinear propagation for a-few-cycle and ultrabroadband optical pulses in a fused-silica fiber"IEEE J.Quantum Electron. (in press). (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Kaikoh,K.Miyake et al.: "Site preferences of oxygen and boron atoms during dissociative reaction of HBO_2 molecules onto the Si(111)-7×7 surface"J.Vac.Sci.Technol.A.. 18(4). 1469-1472 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] L.Xu,N.Nakagawa et al.: "A prism-pair-formed pulse shaper compresses optical pulses to the 6-fs regime "Ultrafast Phenomena. XII. 68-70 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] S.Nakamura,L.Li et al.: "Extremely flexible and accurate chirp-compensation for 75-MHz bandwidth-generation of a few-optical-cycle transform-limited pulses-"Ultrafast Phenomena. XII. 56-58 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Y.Yamaoka,R.Morita et al.: "Femtosecond time-resolved third-order nonlinear response of 4-(N,N-diethylamino)-β-nitrostyrene solutions in the nonresonant region-experimental evidence of group-velocity dispersion effect-"Opt.Rev.. 7. 489-494 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Murakami,R.Morita et al.: "Determination of third-order optical nonlinearity dispersion for 1-methyl-1'-octadecyl-2, 2'-cyanine perchlorate Langmuir-Blodgett films using electroabsorption spectroscopy"Jpn.J.Appl.Phys.. 39. 5838-5841 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] L.Xu,L.Li et al.: "Application of a spatial light modulator for programmable optical pulse compression to the sub-6-fs regime"IEEE Photonics Technol. Lett.. 12. 1540-1542 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] L.Xu,N.Nakagawa et al.: "Programmable chirp-compensation for 6-fs pulse generation with a prism-pair formed pulse shaper"IEEE J.Quantum Electron.. 36. 893-899 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Y.Yamaoka,R.Morita et al.: "Numerical analysis of femtosecond time-resolved degenerate four-wave signal including group-velocity dispersion effect"Jpn.J.Appl.Phys.. 39. 1170-1171 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] N.Karasawa,S.Nakamura et al.: "Comparison between theory and experiment of nonlinear propagation for 4.5-cycle optical pulses in a fused-silica fiber"Nonlinear Optics. 24. 133-138 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 山下幹雄,松本賢一郎 他: "空間位相変調のモノサイクル光パルス発生への応用"レーザー研究. Vol.28.No.8. 492-499 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] N.Karasawa,S.Nakamura et al.: "Generation of intense ultrabroadband optical pulses by induced-phase modulation in an argon-filled single-mode hollow waveguide"Opt.Lett.. 25. 183-185 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Yamada,K.Miyake et al.: "Long range ordering in the graphite intercalation compounds"Synth.Met.. 103(1-3). 2653-2654 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] K.Hata,T.Kimura et al.: "Spontaneous fluctuation between symmetric and buckled dimer domains of Si(100) at 80K"Jpn.J.Appl.Phys.. 38(5A). 2904-2909 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Y.Sainoo,T.Kimura et al.: "Electronic structure of the Si(100) surface a defects analyzed by scanning tunneling spectroscopy at 80K"Jpn.J.Appl.Phys.. 38(6B). 3833-3836 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] K.Hata,R.Morita et al.: "Structure transformation of the C defects observed at low temperature (80K)"Jpn.J.Appl.Phys.. 38(6B). 3837-3840 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] K.Miyake,T.Kaikoh et al.: "Intermediate structures appearing in the phase transition of Si(111)-7×7 to (√<3>×√<3>)R30° induced by HBO_2 molecular irradiation"J.Vac.Sci.Technol.A.. 17(4). 1596-1601 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] K.Miyake,H.Oigawa et al.: "Stability and nuclear formation of Si(111)-7×7 structure as determined from charge redistribution in surface layers"Surf.Sci.. 429(1-3). 260-273 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Murakami,R.Morita et al.: "Concentration dependence study of the third-order nonlinearlity in 4-(N,N-diethylamino)-β-nitrostyrene (DEANST) doped polymer films by use of electroabsorption spectroscopy"Nonlinear Optics. 22. 385 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] R.Morita,H.Yanagisawa et al.: "Femtosecond optical nonlinearity through a two-photon process in carotenoid solutions"Nonlinear Optics. 22. 409 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Murakami,R.Morita et al.: "Third-order nonlinear optical susceptibility measurement in 1-methyl-1'-octadecyl-2,2'-cyanine perchlorate Langmuir-Blodgett films by means of electroabsorption spectroscopy"Mol.Cryst. & Liq.Cryst.. 327. 31 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Y.Yamaoka,R.Morita et al.: "Group-velocity dispersion effect on the femtosecond time-dependent, degenerative four-wave mixing signal near the absorption edge of 4-(N, N-diethlylamino)-β-nitrostyrene(DEANST)solutions"Nonlinear Optics. 22. 381 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Murakami,R.Morita et al.: "Aggregation effect on the third-order optical nonlinearity in 4-(N, N-diethylamino)-β-nitrostyrene-doped polymer films"Jpn.J.Appl.Phys. 38. 4056 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] L.Xu,N.Karasawa et al.: "Experimental generation of an ultra-broad spectrum based on induced-phase modulation in a single-mode glass fiber"Opt.Commun.. 162. 256-260 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Yamashita,S.Kikuma et al.: "Nonresonant femtosecond second hyperpolarizabilities of intramolecular charge-transfer molecules with great excited-and groud-state dipole-moment differences"Appl.Phys.Lett.,. 75. 28-30 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] N.Karasawa,R.Morita et al.: "Theory of ultra-broadband optical pulse generation by induced-phase modulation in a gas-filled hollow waveguide"J.Op.Soc.Am.. B-16. 662-668 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 山下幹雄(田幸敏治,金原粲 編): "応用物理学ハンドブック"丸善書店(印刷中).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 山下幹雄(荒川泰彦,大津元一編): "フェムト秒域の光波技術」量子工学ハンドブック"朝倉書店. 843-871 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] N.Karasawa, R.Morita, L.Xu, H.Shigekawa, M.Yamashita: "Theory of ultra-broadband optical pulse generation by induced-phase modulation in a gas-filled hollow waveguide"J.Op.Soc.Am.. B-16. 662-668 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Yamashita, S.Kikuma, Y.Yamaoka, H.Murakami, R.Morita: "Nonresonant femtosecond second hyperpolarizabilities of intramolecular charge-transfer molecules with great excited-and ground-state dipole-moment differences"Appl.Phys.Lett.. 75. 28-30 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] L.Xu, N.Karasawa, N.Nakagawa, R.Morita, H.Shigekawa, M.Yamashita: "Experimental generation of an ultra-broad spectrum based on induced-phase modulation in a single-mode glass fiber"Opt.Commun.. 162. 256-260 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Murakami, R.Morita, M.Yamashita, H.Shigekawa: "Aggregation effect on the third-order optical nonlinearity in 4-(N, N-diethylamino)-β-nitrostyrene-doped polymer films"Jpn.J.Appl.Phys.. 38. 4056 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Y.Yamaoka, R.Morita, M.Yamashita: "Group-velocity dispersion effect on the femtosecond time-dependent, degenerative four-wave mixing signal near the absorption edge of 4-(N, N-diethlylamino)-β-nitrostyrene (DEANST) solutions"Nonlinear Optics. 22. 381 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Murakami, R.Morita, T.Watanabe, K.Asai, M.Yamashita, K,Ishigure, H.Shigekawa: "Third-order nonlinear optical susceptibility measurement in 1-methyl-1'-octadecyl-2, 2'-cyanine perchlorate Langmuir-Blodgett films by means of electroabsorption spectroscopy"Mol.Cryst.& Liq.Cryst.. 327. 31 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] R.Morita, H.Yanagisawa, M.Yamashita, K.Oka: "Femtosecond optical nonlinearity through a two-photon process in carotenoid solutions"Nonlinear Optics. 22. 409 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Murakami, R.Morita, M.Yamashita: "Concentration dependence study of the third-order nonlinearlity in 4-(N, N-diethylamino)-β-nitrostyrene (DEANST) doped polymer films by use of electroabsorption spectroscopy"Nonlinear Optics. 22. 385 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] N.Karasawa, S.Nakamura, R.Morita, H.Shigekawa, M.Yamashita: "Generation of intense ultrabroadband optical pulses by induced-phase modulation in an argon-filled single-mode hollow waveguide"Opt.Lett.. 25. 183-185 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] K.Miyake, H.Oigawa, K.Hata, R.Morita, M.Yamashita, H.Shigekawa: "Stability and nuclear formation of Si (111)-7×7 structure as determined from charge redistribution in surface layers"Surf.Sci.. 429 (1-3). 260-273 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] K.Miyake, T.Kaikoh, K.Hata, R.Morita, M.Yamashita, H.Shigekawa: "Intermediate structures appearing in the phase transition of Si (111)-7×7 to (√<3>×√<3>) R30゜ induced by HBO_2 molecular irradiation"J.Vac.Sci.Technol.. A 17 (4). 1596-1601 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] K.Hata, R.Morita, M.Yamashita, H.Shigekawa: "Structure transformation of the C defects observed at low temperature (80K)"Jpn.J.Appl.Phys.. 38 (6B). 3837-3840 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Y.Sainoo, T.Kimura, R.Morita, M.Yamashita, K.Hata, H.Shigekawa: "Electronic structure of the Si (100) surface a defects analyzed by scanning tunneling spectroscopy at 80K"Jph.J.Appl.Phys.. 38 (6B). 3833-3836 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] K.Hata, T.Kimura, Y.Sainoo, K.Miyake, R.Morita, M.Yamashita, H.Shigekawa: "Spontaneous fluctuation between symmetric and buckled dimer domains of Si (100) at 80K"Jph.J.Appl.Phys.. 38 (5A). 2904-2909 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Yamada, K.Miyake, M.Ishida, K.Hata, R.Morita, M.Yamashita, H.Shigekawa: "Long range ordering in the graphite intercalation compounds"Synth.Met.. 130 (1-3). 2653-2654 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] N.Karasawa, S.Nakamura, R.Morita, H.Shigekawa, M.Yamashita: "Comparison between theory and experiment of nonlinear propagation for 4.5-cycle optical pulses in a fused-silica fiber"Nonlinear Optics.. 24. 133-138 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Y.Yamaoka, R.Morita, M.Yamashita: "Numerical analysis of femtosecond time-resolved degenerate four-wave mixing signal including group-velocity dispersion effect"Jph.J.Appl.Phys.. 39. 1170-1171 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] L.Xu, N.Nakagawa, R.Morita, H.Shigekawa, M.Yamashita: "Programmable chirp-compensation for 6-fs pulse generation with a prism-pair formed pulse shaper"IEEE J.Quantum Electron.. 36. 893-899 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] L.Xu, L.Li, N.Nakagawa, R.Morita, H.Shigekawa, M.Yamashita: "Application of a spatial light modulator for programmable optical pulse compression to the sub-6-fs regime"IEEE Photonics Technol.Lett.. 12. 1540-1542 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Murakami, R.Morita, T.Watanabe, K.Asai, I.Honma, H.Zhou, M.Yamashita, K.Ishigure, H.Shigekawa: "Determination of third-order optical nonlinearity dispersion for 1-methyl-1'-octadecyl-2,2'-cyanine perchlorate Langmuir-Blodgett films using electroabsorption spectroscopy"Jpn.J.Appl.Phys.. 39. 5838-5841 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Y.Yamaoka, R.Morita, M.Yamashita: "Femtosecond time-resolved third-order nonlinear response of 4-(N, N-diethylamino)-β-nitrostyrene solutions in the nonresonant region-experimental evidence of group-velocity dispersion effect-"Opt.Rev.. 7. 489-494 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] S.Nakamura, L.Li.N.Karasawa, R.Morita, H.Shigekawa, M.Yamashita: "Extremely flexible and accurate chirp-compensation for 75-MHz bandwidth-generation of a few-optical-cycle transform-limited pulses-"Ultrafast Phenomena. XII. 56-58 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] L.Xu, N.Nakagawa, R.Morita, M.Yamashita: "A prism-pair-formed pulse shaper compresses optical pulses to the 6-fs regime"Ultrafast Phenomena. XII. 68-70 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] N.Karasawa, S.Nakamura, N.Nakagawa, M.Shibata, R.Morita, H.Shigekawa, M.Yamashita: "Comparison between theory and experiment of nonlinear propagation for a-few-cycle and ultrabroadband optical pulses in a fused-silica fiber"IEEE J.Quantum Electron.. (in press). (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Kaikoh, K.Miyake, Y.J.Li, R.Morita, M.Yamashita, H.Shigekawa: "Site preferences of oxygen and boron atoms during dissociative reaction of HBO_2 molecules onto the Si (111)-7×7 surface"J.Vac.Sci.Technol.. A 18 (4). 1469-1472 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] N.Karasaws, S.Nakamura et al.: "Comparison between theory and experiment of nonlinear propagation for a-few-cycle and ultrabroad band optical pulses in a fused-silica fiber"IEEE J.Quantum Electron.. (in press). (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] L.Xu, N.Nakagawa et al.: "A prism-pair-formed pulse shaper compresses optical pulses to the 6-fs regime"Ultrafast Phenomena. XII. 68-70 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] S.Nakamura, L.Li et al.: "Extremely flexible and accurate chirp-compensation for 75-MHz bandwidth - generation of a few-optical-cycle transform-limited pulses -"Ultrafast Phenomena. XII. 56-58 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Y.Yamaoka, R.Morita, et al.: "Femtosecond time-resolved third-order nonlinear response of 4-(N, N-diethylamino)- β-nitrostyrene solutions in the nonresonant region -experimental evidence of group-velocity dispersion effect -"Opt.Rev.. 7. 489-494 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] H.Murakami, R.Morita et al.: "Determination of third-order optical nonlinearity dispersion for 1-methyl-1'-octadecyl-2, 2'-cyanine perchlorate Langmuir-Blodgett films using electroabsorption spectroscopy"Jpn.J.Appl.Phys.. 39. 5838-5841 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] L.Xu, L.Li, N.Nakagawa et al.: "Application of a spatial light modulator for programmable optical pulse compression to the sub-6-fs regime"IEEE Photonics Technol.Lett.. 12. 1540-1542 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] L.Xu, N.Nakagawa et al.: "Programmable chirp-compensation for 6-fs pulse generation with a prism-pair formed pulse shaper"IEEE J.Quantum Electron.. 36. 893-899 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Y.Yamaoka, R.Morita et al.: "Numerical analysis of femtosecond time-resolved degenerate four-wave mixing signal including group-velocity dispersion effect"Jpn.J.Appl.Phys.. 39. 1170-1171 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] N.Karasawa, S.Nakamura et al.: "Comparison between theory and experiment of nonlinear propagation for 4.5-cycle optical pulses in a fused-silica fiber"Nonlinear Optics. 24. 133-138 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 山下幹雄,松本賢一郎 et al.: "空間位相変調のモノサイクル光パルス発生への応用"レーザー研究. 28. 492-499 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 山下幹雄,田幸敏治,金原粲 ら編著: "応用物理学ハンドブック"丸善書店(印刷中).

    • Related Report
      2000 Annual Research Report
  • [Publications] N. Karasawa, S. Nakamura, et al.: "Comparison between theory and experiment of nonlinear propagation for 4.5-cycle optical pulses in a fused-silica fiber"Nonlinear Opt.. (in press). (2000)

    • Related Report
      1999 Annual Research Report
  • [Publications] Y. Yamaoka, R. Morita, et al.: "Numerical analysis of femtosecond time-resolved degenerate four-wave mixing signal including group-velocity dispersion effect"Jpn. J. Appl. Phys.. (in press). (2000)

    • Related Report
      1999 Annual Research Report
  • [Publications] N. Karasawa, R. Morita, et al.: "Generation of intense ultrabroadband optical pulses by induced phase modulation in an argon-filled single-mode hollow waveguide"Opt. Lett.. 25. 183-185 (2000)

    • Related Report
      1999 Annual Research Report
  • [Publications] L. Xu, N. Karasawa, et al.: "Experimental generation of an ultra-broad spectrum based on induced-phase modulation in a single-mode glass fiber"Opt. Commun.. 162. 256-260 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] N. Karasawa, R. Morita, et al.: "Theory of ultrabroadband optical pulse generation by induced phase modulation in a gas-filled hollow waveguide"J. Opt. Soc. Am. B. 16. 662-668 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] M. Yamashita, S. Kikuma, et al.: "Nonresonant femtosecond second hyperpolalizabilities of intramolecular charge-transfer molecules with great excited- and ground-state dipole-moment differences"Appl. Phys. Lett.. 75. 28-30 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] R. Morita, H. Yanagisawa, et al.: "Femtosecond Optical Nonlinearity through a two-photon process in carotenoid solutions"Nonlinear Opt.. 22. 409-412 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] H. Murakami, R. Morita, et al.: "Concentration dependence study of the third-order nonlinearity in 4-(N,N-diethylamino)-β-nitrostyrene (DEANST) doped polymer films by use of electroabsorption spectroscopy"Nonlinear Opt.. 22. 385-388 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Y. Yamaoka, R. Morita, et al.: "Group-velocity dispersion effect on the femtosecond time-dependent, degenerative four-wave mixing signal near the absorption edge of 4-(N,N-diethylamino)-β-nitrostyrene (DEANST) solutions"Nonlinear Opt.. 22. 381-384 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] H. Murakami, R. Morita, et al.: "Third-order nonlinear optical susceptibility measurement in 1-methyl-1'- octadecyl-2,2'-cyanine perchlorate Langmuir-Blodgett films by means of electroabsorption spectroscopy"Mol. Cryst. & Liq. Cryst.. 327. 31-35 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] 山下幹雄: "「量子工学ハンドブック」フェムト秒域の光波技術"朝倉書店. 973 (1999)

    • Related Report
      1999 Annual Research Report

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Published: 2000-04-01   Modified: 2016-04-21  

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