DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jung, Kwangyun | ko |
dc.contributor.author | Shin, Junho | ko |
dc.contributor.author | Kim, Jungwon | ko |
dc.date.accessioned | 2013-08-22T02:30:00Z | - |
dc.date.available | 2013-08-22T02:30:00Z | - |
dc.date.created | 2013-08-21 | - |
dc.date.created | 2013-08-21 | - |
dc.date.issued | 2013-06 | - |
dc.identifier.citation | IEEE PHOTONICS JOURNAL, v.5, no.3, pp.5500906 | - |
dc.identifier.issn | 1943-0655 | - |
dc.identifier.uri | http://hdl.handle.net/10203/175590 | - |
dc.description.abstract | We demonstrate ultralow phase noise 10-GHz microwave signal generation from a free-running mode-locked Er-fiber laser with -142- and -157-dBc/Hz single-sideband absolute phase noise at 10- and 100-kHz offset frequencies, respectively. The absolute RMS timing jitter is 1.5 fs when integrated from 1-kHz to 5-GHz (Nyquist frequency) offset frequency. In the 10-kHz to 10-MHz integration bandwidth typically used for microwave generators, the RMS integrated jitter is 0.49 fs. The Er-fiber laser is operated in the stretched-pulse regime at close-to-zero dispersion to minimize the phase noise of extracted microwaves. In order to suppress the excess phase noise in the optical-to-electronic conversion process, we synchronize a low-noise voltage-controlled oscillator to the fiber laser using a fiber Sagnac-loop-based optical-microwave phase detector. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | OPTICAL PULSE TRAINS | - |
dc.subject | SYNCHRONIZATION | - |
dc.subject | SIGNALS | - |
dc.subject | DRIFT | - |
dc.title | Ultralow Phase Noise Microwave Generation From Mode-Locked Er-Fiber Lasers With Subfemtosecond Integrated Timing Jitter | - |
dc.type | Article | - |
dc.identifier.wosid | 000321182800012 | - |
dc.identifier.scopusid | 2-s2.0-84880054966 | - |
dc.type.rims | ART | - |
dc.citation.volume | 5 | - |
dc.citation.issue | 3 | - |
dc.citation.beginningpage | 5500906 | - |
dc.citation.publicationname | IEEE PHOTONICS JOURNAL | - |
dc.identifier.doi | 10.1109/JPHOT.2013.2267533 | - |
dc.contributor.localauthor | Kim, Jungwon | - |
dc.contributor.nonIdAuthor | Jung, Kwangyun | - |
dc.contributor.nonIdAuthor | Shin, Junho | - |
dc.description.isOpenAccess | Y | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Frequency combs | - |
dc.subject.keywordAuthor | fiber lasers | - |
dc.subject.keywordAuthor | mode-locked lasers | - |
dc.subject.keywordAuthor | ultrafast technology | - |
dc.subject.keywordAuthor | microwave photonics signal processing | - |
dc.subject.keywordPlus | OPTICAL PULSE TRAINS | - |
dc.subject.keywordPlus | SYNCHRONIZATION | - |
dc.subject.keywordPlus | SIGNALS | - |
dc.subject.keywordPlus | DRIFT | - |
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