DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Eok-Bong | ko |
dc.contributor.author | Lee, Jae-Hwan | ko |
dc.contributor.author | Lee, Won-Kyu | ko |
dc.contributor.author | Tran Trung Luu | ko |
dc.contributor.author | Nam, Chang-Hee | ko |
dc.date.accessioned | 2013-03-11T18:05:24Z | - |
dc.date.available | 2013-03-11T18:05:24Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2010-12 | - |
dc.identifier.citation | OPTICS EXPRESS, v.18, no.25, pp.26365 - 26372 | - |
dc.identifier.issn | 1094-4087 | - |
dc.identifier.uri | http://hdl.handle.net/10203/99828 | - |
dc.description.abstract | The long-term carrier-envelope phase (CEP) coherence of a femtosecond laser with same pulse-to-pulse CEP value, obtained using the direct locking method, is demonstrated by employing a quasi-common-path interferometer (QPI). For the evaluation of the CEP stability, the phase noise properties of a femtosecond laser with the CEP stabilized using a QPI are compared with those obtained using a Mach-Zehnder f-2f interferometer, for which the phase power spectral density and the Allan deviation were calculated from the beat signals of the interferometers. With the improved CEP stability, the long-term CEP coherent signal with an accumulated phase noise well below 1 radian can be maintained for more than 56 hours, i.e., the CEP coherence is preserved without a phase cycle slip for more than 1.6 x 10(13) pulses at a repetition rate of 80 MHz. The relative stability is also estimated to be approximately 1.4 x 10(-22) at a central wavelength of 790 nm. (C)2010 Optical Society of America | - |
dc.language | English | - |
dc.publisher | OPTICAL SOC AMER | - |
dc.subject | DIRECT LOCKING METHOD | - |
dc.subject | MODE-LOCKED LASERS | - |
dc.subject | FREQUENCY | - |
dc.subject | STABILIZATION | - |
dc.subject | INTERFEROMETER | - |
dc.subject | GENERATION | - |
dc.subject | PULSES | - |
dc.subject | JITTER | - |
dc.subject | GHZ | - |
dc.title | Long-term maintenance of the carrier-envelope phase coherence of a femtosecond laser | - |
dc.type | Article | - |
dc.identifier.wosid | 000285749500095 | - |
dc.identifier.scopusid | 2-s2.0-78650049297 | - |
dc.type.rims | ART | - |
dc.citation.volume | 18 | - |
dc.citation.issue | 25 | - |
dc.citation.beginningpage | 26365 | - |
dc.citation.endingpage | 26372 | - |
dc.citation.publicationname | OPTICS EXPRESS | - |
dc.identifier.doi | 10.1364/OE.18.026365 | - |
dc.contributor.localauthor | Nam, Chang-Hee | - |
dc.contributor.nonIdAuthor | Kim, Eok-Bong | - |
dc.contributor.nonIdAuthor | Lee, Won-Kyu | - |
dc.description.isOpenAccess | Y | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | DIRECT LOCKING METHOD | - |
dc.subject.keywordPlus | MODE-LOCKED LASERS | - |
dc.subject.keywordPlus | FREQUENCY | - |
dc.subject.keywordPlus | STABILIZATION | - |
dc.subject.keywordPlus | INTERFEROMETER | - |
dc.subject.keywordPlus | GENERATION | - |
dc.subject.keywordPlus | PULSES | - |
dc.subject.keywordPlus | JITTER | - |
dc.subject.keywordPlus | GHZ | - |
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