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Wide-angle stop-gap chalcogenide photonic crystals generated by direct multiple-line laser writing

Nicoletti, Elisa; Bulla, Douglas; Luther-Davies, Barry; Gu, Min

Description

We present the fabrication and the angle-resolved optical characterizations of three-dimensional chalcogenide photonic crystals with a wide-angle stop gap. Multiple-line scanning provides an effective remedy to the elongation of the focal spot in the z direction during direct laser writing fabrication in high refractive index and highly nonlinear chalcogenide glasses. The aspect ratio of the rods is reduced from 4.46 to 1.53, thus allowing the successful fabrication of three-dimensional...[Show more]

dc.contributor.authorNicoletti, Elisa
dc.contributor.authorBulla, Douglas
dc.contributor.authorLuther-Davies, Barry
dc.contributor.authorGu, Min
dc.date.accessioned2015-12-07T22:42:38Z
dc.identifier.issn0946-2171
dc.identifier.urihttp://hdl.handle.net/1885/24629
dc.description.abstractWe present the fabrication and the angle-resolved optical characterizations of three-dimensional chalcogenide photonic crystals with a wide-angle stop gap. Multiple-line scanning provides an effective remedy to the elongation of the focal spot in the z direction during direct laser writing fabrication in high refractive index and highly nonlinear chalcogenide glasses. The aspect ratio of the rods is reduced from 4.46 to 1.53, thus allowing the successful fabrication of three-dimensional chalcogenide photonic crystals with a face-centered cubic symmetry and quasi-circular rods. Suppression of the angle-resolved transmission spectra is observed at a wide range of incident angles.
dc.publisherSpringer
dc.sourceApplied Physics B: Lasers and Optics
dc.subjectKeywords: Direct laser writing; Face-centered cubic; Focal spot; High refractive index; Highly nonlinear; Incident angles; Laser writing; Optical characterization; Transmission spectrums; Z-directions; Aspect ratio; Fabrication; Photonic crystals; Refractive index;
dc.titleWide-angle stop-gap chalcogenide photonic crystals generated by direct multiple-line laser writing
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume10
dc.date.issued2011
local.identifier.absfor020504 - Photonics, Optoelectronics and Optical Communications
local.identifier.absfor020503 - Nonlinear Optics and Spectroscopy
local.identifier.ariespublicationu4882357xPUB33
local.type.statusPublished Version
local.contributor.affiliationNicoletti, Elisa, Swinburn University of Technology
local.contributor.affiliationBulla, Douglas, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationLuther-Davies, Barry, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationGu, Min, Swinburne University of Technology
local.description.embargo2037-12-31
local.bibliographicCitation.issue4
local.bibliographicCitation.startpage847
local.bibliographicCitation.lastpage850
local.identifier.doi10.1007/s00340-011-4778-7
local.identifier.absseo970102 - Expanding Knowledge in the Physical Sciences
dc.date.updated2016-02-24T11:25:58Z
local.identifier.scopusID2-s2.0-84859703088
local.identifier.thomsonID000297513600024
CollectionsANU Research Publications

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