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Broadband parametric processes in chi((2)) nonlinear photonic crystals
KTH, School of Engineering Sciences (SCI), Applied Physics.
KTH, School of Engineering Sciences (SCI), Applied Physics, Quantum Electronics and Quantum Optics, QEO.ORCID iD: 0000-0001-7185-0457
2014 (English)In: Optics Letters, ISSN 0146-9592, E-ISSN 1539-4794, Vol. 39, no 12, 3457-3460 p.Article in journal (Refereed) Published
Abstract [en]

We develop a general model, based on a (2 + 1)D unidirectional pulse propagation equation, for describing broadband noncollinear parametric interactions in 2D quadratic lattices. We apply it to the analysis of twin-beam optical parametric generation in hexagonally poled LiTaO3, gaining further insights into experimental observations.

Place, publisher, year, edition, pages
2014. Vol. 39, no 12, 3457-3460 p.
Keyword [en]
Ultrabroadband, Amplification, Temperature, Generation, Media
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Other Physics Topics
URN: urn:nbn:se:kth:diva-149220DOI: 10.1364/OL.39.003457ISI: 000338870500025ScopusID: 2-s2.0-84902667406OAI: diva2:738720
Carl Tryggers foundation Swedish Research Council, VR-622-2010-526 VR-621-2011-4040

QC 20140819

Available from: 2014-08-19 Created: 2014-08-18 Last updated: 2014-08-19Bibliographically approved

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