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Efficient collinear fourth-harmonic generation by two-channel multistep cascading in a single two-dimensional nonlinear photonic crystal

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dc.contributor.authorde Sterke, C Martijn
dc.contributor.authorSaltiel, Solomon M
dc.contributor.authorKivshar, Yuri
dc.date.accessioned2015-12-10T23:26:18Z
dc.date.issued2001
dc.date.updated2015-12-10T10:58:49Z
dc.description.abstractWe investigate efficient fourth-harmonic generation in a single two-dimensional (2D) quadratically nonlinear photonic crystal. We propose a novel parametric process that starts with phase-matched generation of a pair of symmetric second-harmonic waves, which then interact to produce a fourth-harmonic wave that is collinear to the fundamental. We show that this process is more efficient than conventional fourth-harmonic-generation schemes by a factor that reaches 4 at low intensities and discuss how to design and optimize the nonlinear 2D photonic crystals that are implemented in LiNbO3 and LiTaO3.
dc.identifier.issn0146-9592
dc.identifier.urihttp://hdl.handle.net/1885/67702
dc.publisherOptical Society of America
dc.sourceOptics Letters
dc.subjectKeywords: Energy gap; Harmonic generation; Lithium compounds; Nonlinear optics; Photons; Fourth-harmonic generation; Single crystals
dc.titleEfficient collinear fourth-harmonic generation by two-channel multistep cascading in a single two-dimensional nonlinear photonic crystal
dc.typeJournal article
local.bibliographicCitation.issue8
local.bibliographicCitation.lastpage541
local.bibliographicCitation.startpage539
local.contributor.affiliationde Sterke, C Martijn, University of Sydney
local.contributor.affiliationSaltiel, Solomon M, University of Sofia
local.contributor.affiliationKivshar, Yuri, College of Physical and Mathematical Sciences, ANU
local.contributor.authoruidKivshar, Yuri, u9307695
local.description.embargo2037-12-31
local.description.notesImported from ARIES
local.description.refereedYes
local.identifier.absfor100507 - Optical Networks and Systems
local.identifier.ariespublicationMigratedxPub1503
local.identifier.citationvolume26
local.identifier.scopusID2-s2.0-0004592362
local.type.statusPublished Version

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