Show simple item record

dc.contributor.authorUrbancová, Petra
dc.contributor.authorPudiš, Dušan
dc.contributor.authorGoraus, Matej
dc.contributor.authorŠušlík, Ľuboš
dc.contributor.authorSciana, Beata
dc.contributor.authorDawidowski, Wojciech
dc.contributor.authorKováč, Jaroslav
dc.contributor.authorSkriniarová, Jaroslava
dc.date.accessioned2019-10-15T08:56:34Z
dc.date.available2019-10-15T08:56:34Z
dc.date.issued2019
dc.identifier.citationAdvances in electrical and electronic engineering. 2019, vol. 17, no. 3, p. 367-373 : ill.cs
dc.identifier.issn1336-1376
dc.identifier.issn1804-3119
dc.identifier.urihttp://hdl.handle.net/10084/138853
dc.description.abstractWe present a new technique for modification of diffraction and optical properties of photonic devices by surface application of polymer Three-Dimensional (3D) woodpile Photonic Crystal (PhC) structure. Woodpile structure based on IP-Dip polymer was designed and fabricated by Direct Laser Writing (DLW) lithography method based on nonlinear Two-Photon Absorption (TPA). At first, we investigated diffraction properties of woodpile structure with a period of 2 μm. The structure was placed on a glass substrate, and diffraction patterns were measured using laser sources with different wavelengths. After diffraction properties investigation, the fabricated structures were used in optoelectronic devices by their surface application. Our polymer 3D PhC woodpile structures were used for radiation properties modification of light emitting devices - optical fiber and Light Emitting Diode (LED) and for angular photoresponse modification of InGaAsN-based photodiode. The modification of the far-field radiation patterns of optical fiber and LED and spatial modulation of light coupling into photodiode chip with applied structures were measured by goniophotometer. Quality of fabricated structures was analyzed by a Scanning Electron Microscope (SEM).cs
dc.language.isoencs
dc.publisherVysoká škola báňská - Technická univerzita Ostravacs
dc.relation.ispartofseriesAdvances in electrical and electronic engineeringcs
dc.relation.urihttp://dx.doi.org/10.15598/aeee.v17i3.3329cs
dc.rights© Vysoká škola báňská - Technická univerzita Ostrava
dc.rightsAttribution-NoDerivatives 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nd/4.0/*
dc.subjectdiffractioncs
dc.subjectphotonic crystalcs
dc.subjectwoodpile structurecs
dc.titleDiffraction Properties and Application of 3D Polymer Woodpile Photonic Crystal Structurecs
dc.typearticlecs
dc.identifier.doi10.15598/aeee.v17i3.3329
dc.rights.accessopenAccesscs
dc.type.versionpublishedVersioncs
dc.type.statusPeer-reviewedcs


Files in this item

This item appears in the following Collection(s)

Show simple item record

© Vysoká škola báňská - Technická univerzita Ostrava
Except where otherwise noted, this item's license is described as © Vysoká škola báňská - Technická univerzita Ostrava