About: Performance of Ar+-Milled Ti:Sapphire Rib Waveguides as Single Transverse-Mode Broadband Fluorescence Sources

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Rib waveguides have been fabricated in pulsed-laser-deposited Ti:sapphire layers using photolithographic patterning and subsequent Ar+-beam milling. Fluorescence output powers up to 300 muW have been observed from the ribs following excitation by a 3-W multiline argon laser. Mode intensity profiles show high optical confinement and the measured beam propagation factors M-x(2) and M-y(2) of 1.12 and 1.16, respectively, indicate single transverse-model fluorescence emission. Loss measurements using the self-pumped phase conjugation technique have yielded comparable values (1.7 dB/cm) for the ribs and the unstructured planar waveguide counterparts. The combination of optimum modal properties and strong optical confinement, together with sufficient levels of fluorescence output, make the single-moded Ti sapphire rib waveguides a very interesting candidate as a fluorescence source for optical coherence tomography applications. Rib waveguides have been fabricated in pulsed-laser-deposited Ti:sapphire layers using photolithographic patterning and subsequent Ar+-beam milling. Fluorescence output powers up to 300 muW have been observed from the ribs following excitation by a 3-W multiline argon laser. Mode intensity profiles show high optical confinement and the measured beam propagation factors M-x(2) and M-y(2) of 1.12 and 1.16, respectively, indicate single transverse-model fluorescence emission. Loss measurements using the self-pumped phase conjugation technique have yielded comparable values (1.7 dB/cm) for the ribs and the unstructured planar waveguide counterparts. The combination of optimum modal properties and strong optical confinement, together with sufficient levels of fluorescence output, make the single-moded Ti sapphire rib waveguides a very interesting candidate as a fluorescence source for optical coherence tomography applications. (en)
Title	Performance of Ar+-Milled Ti:Sapphire Rib Waveguides as Single Transverse-Mode Broadband Fluorescence Sources Performance of Ar+-Milled Ti:Sapphire Rib Waveguides as Single Transverse-Mode Broadband Fluorescence Sources (en)
skos:prefLabel	Performance of Ar+-Milled Ti:Sapphire Rib Waveguides as Single Transverse-Mode Broadband Fluorescence Sources Performance of Ar+-Milled Ti:Sapphire Rib Waveguides as Single Transverse-Mode Broadband Fluorescence Sources (en)
skos:notation	RIV/68407700:21460/03:00135685!RIV13-MSM-21460___
http://linked.open...avai/riv/aktivita	V Z
http://linked.open...avai/riv/aktivity	V, Z(AV0Z1010914), Z(AV0Z1010921)
http://linked.open...iv/cisloPeriodika	3
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Jelínek, Miroslav
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta biomedicínského inženýrství
http://linked.open...dnocenehoVysledku	620583
http://linked.open...ai/riv/idVysledku	RIV/68407700:21460/03:00135685
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	waveguides; PLD; Ti:sapphire; fluorescence (en)
http://linked.open.../riv/klicoveSlovo	fluorescence waveguides PLD Ti:sapphire
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[5213A5DB9619]
http://linked.open...i/riv/nazevZdroje	IEEE Journal of Quantum Electronics
http://linked.open...in/vavai/riv/obor	BH
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	7 (xsd:int)
http://linked.open...UplatneniVysledku	2003
http://linked.open...v/svazekPeriodika	39
http://linked.open...iv/tvurceVysledku	Jelínek, Miroslav Grivas, C. Eason, R. W. Shepherd, D. P. Crunteanu, A. May-Smith, T. C. Pollnau, M.
http://linked.open...ain/vavai/riv/wos	000181331800013
http://linked.open...n/vavai/riv/zamer	Experimentální a teoretický výzkum kondenzovaných systémů s význačnými fyzikálními vlastnostmi Výzkum vlastností ionizovaných prostředí a studium nelineárních a kvantových optických systémů
issn	0018-9197
number of pages	7 (xsd:int)
http://localhost/t...ganizacniJednotka	21460

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