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Article: Two-wavelength square-waveform generation based on fiber optical parametric oscillator
Title | Two-wavelength square-waveform generation based on fiber optical parametric oscillator | ||||
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Authors | |||||
Keywords | Microwave photonics nonlinear optics optical fiber lasers optical generation of microwave signal parametric amplifiers (AMPs) parametric oscillators | ||||
Issue Date | 2010 | ||||
Publisher | IEEE. | ||||
Citation | Ieee Transactions On Microwave Theory And Techniques, 2010, v. 58 n. 11 PART 2, p. 3381-3386 How to Cite? | ||||
Abstract | A square-waveform generator based on a fiber optical parametric oscillator (FOPO) is proposed and demonstrated experimentally. The FOPO works fundamentally by extracting the longitudinal modes beating signal to drive the intracavity amplitude modulator. In order to broaden the longitudinal mode spacing, two sub-ring cavities with a short cavity length are used. The longitudinal modes are phase locked, which ensures the generated microwave signal with very low phase noise. By biasing the amplitude modulator, the even-order beating signals are suppressed, while the odd-order beating signals are enhanced. Thus, the FOPO is self-starting and can provide stable square-waveform output with the repetition rate of 1.133 GHz at the signal and idler simultaneously. It is tunable over 10 nm, which is only limited by the gain bandwidth of the fiber optical parametric amplifier of the current configuration. © 2006 IEEE. | ||||
Persistent Identifier | http://hdl.handle.net/10722/135106 | ||||
ISSN | 2023 Impact Factor: 4.1 2023 SCImago Journal Rankings: 1.633 | ||||
ISI Accession Number ID |
Funding Information: This work was supported in part by the Research Grants Council of the Hong Kong Special Administrative Region, China, under Grant Project HKU7179/08E and Grant Project HKU7183/09E. | ||||
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yang, S | en_HK |
dc.contributor.author | Zhang, C | en_HK |
dc.contributor.author | Zhou, Y | en_HK |
dc.contributor.author | Wong, KKY | en_HK |
dc.date.accessioned | 2011-07-27T01:28:24Z | - |
dc.date.available | 2011-07-27T01:28:24Z | - |
dc.date.issued | 2010 | en_HK |
dc.identifier.citation | Ieee Transactions On Microwave Theory And Techniques, 2010, v. 58 n. 11 PART 2, p. 3381-3386 | en_HK |
dc.identifier.issn | 0018-9480 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/135106 | - |
dc.description.abstract | A square-waveform generator based on a fiber optical parametric oscillator (FOPO) is proposed and demonstrated experimentally. The FOPO works fundamentally by extracting the longitudinal modes beating signal to drive the intracavity amplitude modulator. In order to broaden the longitudinal mode spacing, two sub-ring cavities with a short cavity length are used. The longitudinal modes are phase locked, which ensures the generated microwave signal with very low phase noise. By biasing the amplitude modulator, the even-order beating signals are suppressed, while the odd-order beating signals are enhanced. Thus, the FOPO is self-starting and can provide stable square-waveform output with the repetition rate of 1.133 GHz at the signal and idler simultaneously. It is tunable over 10 nm, which is only limited by the gain bandwidth of the fiber optical parametric amplifier of the current configuration. © 2006 IEEE. | en_HK |
dc.language | eng | en_US |
dc.publisher | IEEE. | - |
dc.relation.ispartof | IEEE Transactions on Microwave Theory and Techniques | en_HK |
dc.rights | ©2010 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. | - |
dc.subject | Microwave photonics | en_HK |
dc.subject | nonlinear optics | en_HK |
dc.subject | optical fiber lasers | en_HK |
dc.subject | optical generation of microwave signal | en_HK |
dc.subject | parametric amplifiers (AMPs) | en_HK |
dc.subject | parametric oscillators | en_HK |
dc.title | Two-wavelength square-waveform generation based on fiber optical parametric oscillator | en_HK |
dc.type | Article | en_HK |
dc.identifier.email | Wong, KKY:kywong@eee.hku.hk | en_HK |
dc.identifier.authority | Wong, KKY=rp00189 | en_HK |
dc.description.nature | published_or_final_version | - |
dc.identifier.doi | 10.1109/TMTT.2010.2074610 | en_HK |
dc.identifier.scopus | eid_2-s2.0-78449275605 | en_HK |
dc.identifier.hkuros | 187512 | en_US |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-78449275605&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 58 | en_HK |
dc.identifier.issue | 11 PART 2 | en_HK |
dc.identifier.spage | 3381 | en_HK |
dc.identifier.epage | 3386 | en_HK |
dc.identifier.isi | WOS:000284219600044 | - |
dc.publisher.place | United States | en_HK |
dc.identifier.scopusauthorid | Yang, S=8404425200 | en_HK |
dc.identifier.scopusauthorid | Zhang, C=36538359400 | en_HK |
dc.identifier.scopusauthorid | Zhou, Y=26434099200 | en_HK |
dc.identifier.scopusauthorid | Wong, KKY=36456599700 | en_HK |
dc.identifier.issnl | 0018-9480 | - |