DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Ju-Yun | ko |
dc.contributor.author | Lee, Jae-Hwan | ko |
dc.contributor.author | Nam, Chang-Hee | ko |
dc.date.accessioned | 2009-11-26T03:08:33Z | - |
dc.date.available | 2009-11-26T03:08:33Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2008-03 | - |
dc.identifier.citation | OPTICS EXPRESS, v.16, no.7, pp.4465 - 4470 | - |
dc.identifier.issn | 1094-4087 | - |
dc.identifier.uri | http://hdl.handle.net/10203/13406 | - |
dc.description.abstract | The influence of laser chirp on the formation of femtosecond laser filamentation in Ar was investigated for the generation of few-cycle high-power laser pulses. The condition for the formation of a single filament has been carefully examined using 28-fs laser pulses with energy over 3 mJ. The filament formation and output spectrum changed very sensitively to the initial laser chirp and gas pressure. Much larger spectral broadening was obtained with positively chirped pulses, compared to the case of negatively chirped pulses that generated much longer filament, and compressed pulses of 5.5 fs with energy of 0.5 mJ were obtained from the filamentation of positively chirped 30-fs laser pulses in a single Ar cell. (C) 2008 Optical Society of America. | - |
dc.description.sponsorship | This work was supported by the Korea Science and Engineering Foundation through the Creative Research Initiative Program. | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | OPTICAL SOC AMER | - |
dc.subject | OPTICAL PULSES | - |
dc.subject | AIR | - |
dc.title | Laser chirp effect on femtosecond laser filamentation generated for pulse compression | - |
dc.type | Article | - |
dc.identifier.wosid | 000255100400009 | - |
dc.identifier.scopusid | 2-s2.0-41649113942 | - |
dc.type.rims | ART | - |
dc.citation.volume | 16 | - |
dc.citation.issue | 7 | - |
dc.citation.beginningpage | 4465 | - |
dc.citation.endingpage | 4470 | - |
dc.citation.publicationname | OPTICS EXPRESS | - |
dc.identifier.doi | 10.1364/OE.16.004465 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Nam, Chang-Hee | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | OPTICAL PULSES | - |
dc.subject.keywordPlus | AIR | - |
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