Eighth International Conference on Ultrafast Phenomena最新文献

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The best is yet to come: ultrafast phenomena in chemistry 最好的还在后面:化学中的超快现象
Eighth International Conference on Ultrafast Phenomena Pub Date : 1900-01-01 DOI: 10.1364/up.1992.thd1
K. Wilson
{"title":"The best is yet to come: ultrafast phenomena in chemistry","authors":"K. Wilson","doi":"10.1364/up.1992.thd1","DOIUrl":"https://doi.org/10.1364/up.1992.thd1","url":null,"abstract":"We know from theory that there is a richness of ultrafast phenomena in chemistry which still remains to be seen experimentally.","PeriodicalId":242710,"journal":{"name":"Eighth International Conference on Ultrafast Phenomena","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126427580","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Femtosecond Carrier-Carrier Interactions in GaAs GaAs中的飞秒载波-载波相互作用
Eighth International Conference on Ultrafast Phenomena Pub Date : 1900-01-01 DOI: 10.1007/978-3-642-84910-7_125
T. Gong, K. Ucer, L. X. Zheng, G. Wicks, J. Young, P. Kelly, P. Fauchet
{"title":"Femtosecond Carrier-Carrier Interactions in GaAs","authors":"T. Gong, K. Ucer, L. X. Zheng, G. Wicks, J. Young, P. Kelly, P. Fauchet","doi":"10.1007/978-3-642-84910-7_125","DOIUrl":"https://doi.org/10.1007/978-3-642-84910-7_125","url":null,"abstract":"","PeriodicalId":242710,"journal":{"name":"Eighth International Conference on Ultrafast Phenomena","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125716441","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Observation of Many-Body Effects in the Femtosecond Temporal Profile of Quasi-2D Exciton Free-Induction Decay 准二维激子自由感应衰变飞秒时间剖面中多体效应的观察
Eighth International Conference on Ultrafast Phenomena Pub Date : 1900-01-01 DOI: 10.1007/978-3-642-84910-7_150
S. Weiss, M. Mycek, J. Bigot, S. Schmitt-Rink, D. Chemla
{"title":"Observation of Many-Body Effects in the Femtosecond Temporal Profile of Quasi-2D Exciton Free-Induction Decay","authors":"S. Weiss, M. Mycek, J. Bigot, S. Schmitt-Rink, D. Chemla","doi":"10.1007/978-3-642-84910-7_150","DOIUrl":"https://doi.org/10.1007/978-3-642-84910-7_150","url":null,"abstract":"","PeriodicalId":242710,"journal":{"name":"Eighth International Conference on Ultrafast Phenomena","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131959841","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Femtosecond Transient Absorption Measurements on Low Band Gap Thiophene Polymers 低带隙噻吩聚合物的飞秒瞬态吸收测量
Eighth International Conference on Ultrafast Phenomena Pub Date : 1900-01-01 DOI: 10.1007/978-3-642-84910-7_115
A. Cybo-Ottone, M. Nisoli, V. Magni, S. Silvestri, O. Svelto, G. Zerbi, R. Tubino
{"title":"Femtosecond Transient Absorption Measurements on Low Band Gap Thiophene Polymers","authors":"A. Cybo-Ottone, M. Nisoli, V. Magni, S. Silvestri, O. Svelto, G. Zerbi, R. Tubino","doi":"10.1007/978-3-642-84910-7_115","DOIUrl":"https://doi.org/10.1007/978-3-642-84910-7_115","url":null,"abstract":"","PeriodicalId":242710,"journal":{"name":"Eighth International Conference on Ultrafast Phenomena","volume":"1991 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131118915","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Measurement of the Intensity and Phase of Femtosecond Pulses Using Spectrally Resolved Self-Diffraction 利用光谱分辨自衍射测量飞秒脉冲的强度和相位
Eighth International Conference on Ultrafast Phenomena Pub Date : 1900-01-01 DOI: 10.1364/up.1992.fc8
D. Kane, R. Trebino
{"title":"Measurement of the Intensity and Phase of Femtosecond Pulses Using Spectrally Resolved Self-Diffraction","authors":"D. Kane, R. Trebino","doi":"10.1364/up.1992.fc8","DOIUrl":"https://doi.org/10.1364/up.1992.fc8","url":null,"abstract":"The technology of ultrashort-pulse measurement has been under development since the advent of ultrashort-pulse lasers over two decades ago. Early methods yielded only the intensity autocorrelation of the pulse.1,2 Later developments have achieved the indirect determination of various phase distortions common to ultrashort pulses.3,4 Unfortunately, these methods do not yield the pulse shape or the phase (or, equivalently, the instantaneous frequency) evolution of the pulse, but instead yield traces that only indirectly indicate each and require an assumed model of the pulse. Some work has been done to extract these quantities,5 but general methods have not yet emerged. Researchers have attempted to implement iterative algorithms to invert these traces to obtain the precise pulse shape and phase.6,7 While such techniques have reconstructed pulses, there remain fundamental inherent ambiguities in any algorithm that uses the above traces. These ambiguities include the direction of time.6 It is therefore not possible to determine, for example, the sign of a chirp. In an important recent development, however, Chilla and Martinez8 have demonstrated a method that directly obtains the pulse shape and phase in the frequency domain. Extending work first performed by Fork, et al.,\u0000 9\u0000 their method involves frequency-filtering the pulse and cross-correlating the filtered pulse with the shorter unfiltered pulse, yielding the time vs. frequency, which is integrated to yield the phase vs. frequency. This result, in conjunction with the spectrum, is the pulse field in the frequency domain, and Fourier transformation then yields the intensity and phase in the time domain. This method is an important development, so it is reasonable that other methods achieving a similar end be considered.","PeriodicalId":242710,"journal":{"name":"Eighth International Conference on Ultrafast Phenomena","volume":"194 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133233345","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Laser-Induced Ultrafast Order-Disorder Transitions in Semiconductors 半导体中激光诱导的超快有序-无序跃迁
Eighth International Conference on Ultrafast Phenomena Pub Date : 1900-01-01 DOI: 10.1007/978-3-642-84910-7_134
K. Sokolowski-Tinten, J. Bialkowski, D. Linde
{"title":"Laser-Induced Ultrafast Order-Disorder Transitions in Semiconductors","authors":"K. Sokolowski-Tinten, J. Bialkowski, D. Linde","doi":"10.1007/978-3-642-84910-7_134","DOIUrl":"https://doi.org/10.1007/978-3-642-84910-7_134","url":null,"abstract":"","PeriodicalId":242710,"journal":{"name":"Eighth International Conference on Ultrafast Phenomena","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130603066","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Femtosecond Pulse Propagation in Erbium-Doped Single-Mode Fibers 掺铒单模光纤中的飞秒脉冲传输
Eighth International Conference on Ultrafast Phenomena Pub Date : 1900-01-01 DOI: 10.1007/978-3-642-84910-7_99
J. Hickmann, A. Gomes, C. Araújo, A. Gouveia-Neto
{"title":"Femtosecond Pulse Propagation in Erbium-Doped Single-Mode Fibers","authors":"J. Hickmann, A. Gomes, C. Araújo, A. Gouveia-Neto","doi":"10.1007/978-3-642-84910-7_99","DOIUrl":"https://doi.org/10.1007/978-3-642-84910-7_99","url":null,"abstract":"","PeriodicalId":242710,"journal":{"name":"Eighth International Conference on Ultrafast Phenomena","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114435433","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Picosecond Studies of Charge Transfer States in "Push-Pull Linear Diphenyl Polyenes: Experimental Evidence for Tict and Bicimer States 推拉线型二苯基多烯中电荷转移态的皮秒研究:Tict态和Bicimer态的实验证据
Eighth International Conference on Ultrafast Phenomena Pub Date : 1900-01-01 DOI: 10.1007/978-3-642-84910-7_204
J. Viallet, F. Dupuy, R. Lapouyade, W. Zheng, C. Rullière
{"title":"Picosecond Studies of Charge Transfer States in \"Push-Pull Linear Diphenyl Polyenes: Experimental Evidence for Tict and Bicimer States","authors":"J. Viallet, F. Dupuy, R. Lapouyade, W. Zheng, C. Rullière","doi":"10.1007/978-3-642-84910-7_204","DOIUrl":"https://doi.org/10.1007/978-3-642-84910-7_204","url":null,"abstract":"","PeriodicalId":242710,"journal":{"name":"Eighth International Conference on Ultrafast Phenomena","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114828426","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Revival of Stark-Induced Resonances in Multiphoton Ionization of Krypton with Femtosecond Intense Pulses 飞秒强脉冲氪多光子电离中stark诱导共振的恢复
Eighth International Conference on Ultrafast Phenomena Pub Date : 1900-01-01 DOI: 10.1364/up.1992.mc11
E. Mevel, R. Trainham, P. Breger, G. Petite, P. Agostini, J. Chambaret, A. dos Santos, A. Antonetti
{"title":"Revival of Stark-Induced Resonances in Multiphoton Ionization of Krypton with Femtosecond Intense Pulses","authors":"E. Mevel, R. Trainham, P. Breger, G. Petite, P. Agostini, J. Chambaret, A. dos Santos, A. Antonetti","doi":"10.1364/up.1992.mc11","DOIUrl":"https://doi.org/10.1364/up.1992.mc11","url":null,"abstract":"As it is well known now1, electron energy spectra from multiphoton ionization (MPI) and Above-Threshold Ionization (ATI) of atoms by subpicosecond pulses reveal Stark-induced resonances and provide an elegant and unique method to investigate AC-Stark shifts of strongly perturbed excited states. In this work we have systematically studied such spectra and their interpretation in the case of MPI of Rare gases with 100 fs, 617 nm pulses. The intensity ranges from 1013 (for xenon) to 1015 W.cm−2 (for helium). The corresponding shifts range from .3 eV to 30 eV and may be, in principle, larger than the atomic ionization potential. Besides the measurement of AC-Stark shifts, the photoelectron spectra provide valuable information about the ionization process itself in a highly non-perturbative regime.","PeriodicalId":242710,"journal":{"name":"Eighth International Conference on Ultrafast Phenomena","volume":"198 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124429700","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Femtosecond time-resolved ionization spectroscopy of polyatomic molecules 多原子分子的飞秒时间分辨电离光谱
Eighth International Conference on Ultrafast Phenomena Pub Date : 1900-01-01 DOI: 10.1007/978-3-642-84910-7_17
M. Seel, W. Domcke
{"title":"Femtosecond time-resolved ionization spectroscopy of polyatomic molecules","authors":"M. Seel, W. Domcke","doi":"10.1007/978-3-642-84910-7_17","DOIUrl":"https://doi.org/10.1007/978-3-642-84910-7_17","url":null,"abstract":"","PeriodicalId":242710,"journal":{"name":"Eighth International Conference on Ultrafast Phenomena","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128373386","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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