An experimental study on ultrafast lamps for an ultraviolet solid state laser (Contributo in atti di convegno)

Type
Label
  • An experimental study on ultrafast lamps for an ultraviolet solid state laser (Contributo in atti di convegno) (literal)
Anno
  • 2005-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1117/12.633726 (literal)
Alternative label
  • Daniele Alderighi; Guido Toci; Matteo Vannini (2005)
    An experimental study on ultrafast lamps for an ultraviolet solid state laser
    in Advanced Laser Technologies 2004, Rome and Frascati, Italy, Friday 10 September 2004
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Daniele Alderighi; Guido Toci; Matteo Vannini (literal)
Pagina inizio
  • 369 (literal)
Pagina fine
  • 376 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume
  • Advanced Laser Technologies 2004 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#volumeInCollana
  • 5850 (literal)
Note
  • ISI Web of Science (WOS) (literal)
  • Google Scholar (literal)
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • IFAC-CNR sezione Laser e applicazioni, Area delta Ricerca edificio C, Via Madonna del Piano, 50019, Sesto Fiorentino (Fl) - Italy (literal)
Titolo
  • An experimental study on ultrafast lamps for an ultraviolet solid state laser (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
  • 0-8194-5847-3 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#curatoriVolume
  • Ivan A. Shcherbakov; Anna Giardini; Vitali I. Konov; Vladimir I. Pustovoy (literal)
Abstract
  • In this work we present an accurate experimental study of Xenon filled flash-lamps developed to achieve a fast submicrosecond light pulse with high emission in the ultraviolet (UV) spectral range. This study has been initiated to obtain an efficient pump for solid state lasers with Ce3+ activated crystal as active medium. For Ce3+ doped fluorides the absorption bands lie in the UV spectrum, in the region between 248 and 288nm. Due to the very short lifetime (-4Ons) of the upper level ofthe laser transition (5d->4f), Cerium activated hosts must be pumped with a fast rising light pulse.To our best knowledge, no direct ultraviolet laser action from a Ce3+ activated host with incoherent pumping has been reported. To achieve a threshold population inversion, an unusually fast lamp pulse is required making necessary the development of a lamp system opposite to what it is usually required in terms of duration and stability. We present here a detailed characterization of the lamp and ofthe discharge circuit parameters. Furthermore we discuss the opportunity to use an excimer mixture or a Silicon-Xenon based gas mixture to optimize the spectral coupling of lamp emission to the active medium adsorption. (literal)
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