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dc.contributor.authorSon, Sang-Kil
dc.contributor.authorChu, Shih-I
dc.date.accessioned2014-12-10T16:44:01Z
dc.date.available2014-12-10T16:44:01Z
dc.date.issued2008-06-05
dc.identifier.citationSon, Sang-Kil; Chu, Shih-I. (2008). "Many-mode Floquet theoretical approach for coherent control of multiphoton dynamics driven by intense frequency-comb laser fields." Physical Review A, 77(06):063406. http://dx.doi.org/10.1103/PhysRevA.77.063406.
dc.identifier.issn1050-2947
dc.identifier.urihttp://hdl.handle.net/1808/16064
dc.descriptionThis is the publisher's version, also available electronically from http://journals.aps.org/pra/abstract/10.1103/PhysRevA.77.063406.
dc.description.abstractWe extend the many-mode Floquet theorem (MMFT) for the investigation of multiphoton resonance dynamics driven by intense frequency-comb laser fields. The frequency comb structure generated by a train of short laser pulses can be exactly represented by a combination of the main frequency and the repetition frequency. MMFT allows non-perturbative and exact treatment of the interaction of a quantum system with the frequency-comb laser fields. We observe simultaneous multiphoton resonance processes between a two-level system and frequency-comb laser. The multiphoton processes can be coherently controlled by tuning the laser parameters such as the carrier-envelope phase (CEP) shift. In particular, high-order harmonic generation shows immense enhancement by tuning the CEP shift, due to simultaneous multiphoton resonances.
dc.publisherAmerican Physical Society
dc.titleMany-mode Floquet theoretical approach for coherent control of multiphoton dynamics driven by intense frequency-comb laser fields
dc.typeArticle
kusw.kuauthorChu, Shih-I
kusw.kudepartmentChemistry
dc.identifier.doi10.1103/PhysRevA.77.063406
kusw.oaversionScholarly/refereed, publisher version
kusw.oapolicyThis item does not meet KU Open Access policy criteria.
dc.rights.accessrightsopenAccess


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