About: Ion beam irradiated optical channel waveguides

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Nowadays, in the modern optical communications systems, channel waveguides represent the core of many active and passive integrated devices, such as amplifiers, lasers, couplers and splitters. Different materials and fabrication processes were investigated in order to achieve the aforementioned optoelectronic circuits with low costs and high performance and reproducibility. Nevertheless, the 2D guiding structures fabrication continues to be a challenging task in some of optical materials due to their susceptibility to mechanical and/or chemical damages which can occur during the different steps of the fabrication process. Here we report on channel waveguides demonstration in erbium doped Tungsten - Tellurite (Er3+:TeO2-WO3) glasses and BGO crystals by means of a masked ion beam and/or direct writing processes performed at different energy MeV and ions species. The evidence of the waveguides formation was investigated by microscopy techniques and micro Raman spectroscopy. Nowadays, in the modern optical communications systems, channel waveguides represent the core of many active and passive integrated devices, such as amplifiers, lasers, couplers and splitters. Different materials and fabrication processes were investigated in order to achieve the aforementioned optoelectronic circuits with low costs and high performance and reproducibility. Nevertheless, the 2D guiding structures fabrication continues to be a challenging task in some of optical materials due to their susceptibility to mechanical and/or chemical damages which can occur during the different steps of the fabrication process. Here we report on channel waveguides demonstration in erbium doped Tungsten - Tellurite (Er3+:TeO2-WO3) glasses and BGO crystals by means of a masked ion beam and/or direct writing processes performed at different energy MeV and ions species. The evidence of the waveguides formation was investigated by microscopy techniques and micro Raman spectroscopy. (en)
Title	Ion beam irradiated optical channel waveguides Ion beam irradiated optical channel waveguides (en)
skos:prefLabel	Ion beam irradiated optical channel waveguides Ion beam irradiated optical channel waveguides (en)
skos:notation	RIV/61389005:_____/14:00435771!RIV15-AV0-61389005
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(LM2011019)
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Havránek, Vítězslav
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav jaderné fyziky AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	22818
http://linked.open...ai/riv/idVysledku	RIV/61389005:_____/14:00435771
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	channel optical waveguides; ion beam irradiation; Er-doped tungsten-tellurite glass; bismuth germanate; SRIM simulation; phase contrast microscopy; micro Raman spectroscopy; focused ion beam (en)
http://linked.open.../riv/klicoveSlovo	focused ion beam SRIM simulation bismuth germanate micro Raman spectroscopy phase contrast microscopy Er-doped tungsten-tellurite glass channel optical waveguides ion beam irradiation
http://linked.open...ontrolniKodProRIV	[34580385B561]
http://linked.open...v/mistoKonaniAkce	San Francisco
http://linked.open...i/riv/mistoVydani	Washington
http://linked.open...i/riv/nazevZdroje	Proceedings of SPIE
http://linked.open...in/vavai/riv/obor	BH
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	11 (xsd:int)
http://linked.open...vavai/riv/projekt	CANAM (Center of Accelerators and Nuclear Analytical Methods)
http://linked.open...UplatneniVysledku	2014
http://linked.open...iv/tvurceVysledku	Havránek, Vladimír Veres, M. Banyasz, I. Berneschi, S. Nagy, G. U. L. Nunzi-Conti, G. Rajta, I. Righini, G. C. Zolnai, Z. Himics, L. Pelli, S.
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open...ain/vavai/riv/wos	000337581400033
http://linked.open.../riv/zahajeniAkce	2014-02-03 (xsd:date)
issn	0277-786X
number of pages	8 (xsd:int)
http://bibframe.org/vocab/doi	10.1117/12.2041697
http://purl.org/ne...btex#hasPublisher	SPIE International
https://schema.org/isbn	978-0-8194-9901-1

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