Generation of intense continuum extreme-ultraviolet radiation by many-cycle laser fields
| dc.contributor.author | Tzallas, P. | en |
| dc.contributor.author | Skantzakis, E. | en |
| dc.contributor.author | Kalpouzos, C. | en |
| dc.contributor.author | Benis, E. P. | en |
| dc.contributor.author | Tsakiris, G. D. | en |
| dc.contributor.author | Charalambidis, D. | en |
| dc.date.accessioned | 2015-11-24T18:27:45Z | |
| dc.date.available | 2015-11-24T18:27:45Z | |
| dc.identifier.issn | 1745-2473 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/16086 | |
| dc.rights | Default Licence | - |
| dc.subject | high-harmonic-generation | en |
| dc.subject | high-order harmonics | en |
| dc.subject | attosecond pulses | en |
| dc.subject | ionization | en |
| dc.subject | train | en |
| dc.title | Generation of intense continuum extreme-ultraviolet radiation by many-cycle laser fields | en |
| heal.abstract | Continuing efforts in ultrashort pulse engineering have recently led to the breakthroughs of the generation of attosecond (10(-18) s) pulse trains(1-7) and isolated pulses(8-11). Although trains of multiple pulses can be generated through the interaction of many-optical-cycle pulses with gases-a process that has led to intense extreme-ultraviolet emission(3-5)-the generation of isolated high-intensity pulses, which requires few-cycle driving pulses, remains a challenge. Here, we report a vital step towards the generation of such pulses, the production of broad continuum extreme-ultraviolet emission using a high-intensity, many-cycle, infrared pulsed laser, through the interferometric modulation of the ellipticity of 50-fs-long driving pulses. The increasing availability of high-power many-cycle lasers and their potential use in the construction of intense attosecond radiation-with either gas or solid-surface targets(12)-offer exciting opportunities for multiphoton extreme-ultraviolet-pump -extreme-ultraviolet-probe studies of laser-matter and laser-plasma interactions. | en |
| heal.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.identifier.primary | Doi 10.1038/Nphys747 | - |
| heal.identifier.secondary | <Go to ISI>://000251456900019 | - |
| heal.journalName | Nature Physics | en |
| heal.journalType | peer reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 2007 | - |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιών | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
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