Broadband parametric processes in quadratic nonlinear photonic crystals
2014 (English)In: Bragg Gratings, Photosensitivity, and Poling in Glass Waveguides, BGPP 2014, The Optical Society , 2014Conference paper, Published paper (Refereed)
Abstract [en]
We develop a general model, based on a (2+1)D unidirectional pulse propagation equation, for describing broadband noncollinear parametric interactions in two-dimensional quadratic lattices. We apply it to the analysis of twin-beam optical parametric generation in hexagonally poled LiTaO<inf>3</inf>, gaining further insights into experimental observations.
Place, publisher, year, edition, pages
The Optical Society , 2014.
Keywords [en]
Nonlinear optics, General model, Noncollinear, Nonlinear photonic crystals, Optical parametric generation, Parametric interactions, Parametric process, Quadratic lattice, Unidirectional pulse, Photonic crystals
National Category
Atom and Molecular Physics and Optics
Identifiers
URN: urn:nbn:se:kth:diva-302234DOI: 10.1364/bgpp.2014.jtu3a.49Scopus ID: 2-s2.0-85087238327OAI: oai:DiVA.org:kth-302234DiVA, id: diva2:1598625
Conference
Bragg Gratings, Photosensitivity, and Poling in Glass Waveguides, BGPP 2014, 27-31 July 2014
Note
Duplicate record in Scopus 2-s2.0-85135774430 2-s2.0-85133592999 2-s2.0-85165754093
QC 20210929
2021-09-292021-09-292024-07-18Bibliographically approved