Please use this identifier to cite or link to this item: https://doi.org/10.1117/12.557574
DC FieldValue
dc.titleBandwidth enhancement in difference frequency generation by domain-shifted quasi-phase-matching structure
dc.contributor.authorGuo, H.
dc.contributor.authorQin, Y.
dc.contributor.authorSu, H.
dc.contributor.authorShen, Z.
dc.contributor.authorTang, S.H.
dc.date.accessioned2014-10-16T09:49:40Z
dc.date.available2014-10-16T09:49:40Z
dc.date.issued2004
dc.identifier.citationGuo, H., Qin, Y., Su, H., Shen, Z., Tang, S.H. (2004). Bandwidth enhancement in difference frequency generation by domain-shifted quasi-phase-matching structure. Proceedings of SPIE - The International Society for Optical Engineering 5515 : 260-267. ScholarBank@NUS Repository. https://doi.org/10.1117/12.557574
dc.identifier.issn0277786X
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/98643
dc.description.abstractBandwidth enhancement in difference frequency generation (DFG) has been investigated using domain-shifted quasi-phase-matching (QPM) structure of electrically poled ferroelectric crystals. The exact periodic QPM condition is relaxed by extending the periodic structure to a more flexible domain-shifted structure. The dependence of bandwidth enhancement and flatness on the positions and number of shifted domains are systematically studied for optimum output efficiency. The results presented here are useful for the fabrication of wide-bandwidth wavelength conversion devices based on the DFG process.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1117/12.557574
dc.sourceScopus
dc.subjectBandwidth
dc.subjectDifference frequency generation
dc.subjectDomain-shifted
dc.subjectQuasi-phase-matching
dc.typeConference Paper
dc.contributor.departmentPHYSICS
dc.description.doi10.1117/12.557574
dc.description.sourcetitleProceedings of SPIE - The International Society for Optical Engineering
dc.description.volume5515
dc.description.page260-267
dc.description.codenPSISD
dc.identifier.isiut000224725700029
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