Production of waveguides in LiF by MeV ion bombardment. (Articolo in rivista)

Type
Label
  • Production of waveguides in LiF by MeV ion bombardment. (Articolo in rivista) (literal)
Anno
  • 2005-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.nimb.2005.06.122 (literal)
Alternative label
  • J.A.M Pereira; M. Cremona; S. Pelli; E.L.A. Macchione; K. Koide; S.S. Vasconcelos; G.C. Righini (2005)
    Production of waveguides in LiF by MeV ion bombardment.
    in Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • J.A.M Pereira; M. Cremona; S. Pelli; E.L.A. Macchione; K. Koide; S.S. Vasconcelos; G.C. Righini (literal)
Pagina inizio
  • 234 (literal)
Pagina fine
  • 238 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
  • IF: 1.181 Citazioni WoS: 3 Scopus: 3 SC: Nuclear Science & Technology (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 340 (literal)
Rivista
Note
  • Scopu (literal)
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • USP, Inst Phys, BR-05315970 Sao Paulo, Brazil PUC Rio, Dept Phys, BR-22452970 Rio De Janeiro, Brazil CNR, Nello Carrara Inst Appl Phys, Optoelect & Photon Dept, I-50127 Florence, Italy (literal)
Titolo
  • Production of waveguides in LiF by MeV ion bombardment. (literal)
Abstract
  • Alkali fluorides containing color centers are promising systems for applications in new integrated optical devices like active waveguides and color center lasers. In this work, we report the development of a simple method, based on high-energy ion beam irradiation, to create active waveguides in alkali halide materials. MeV carbon and helium beams at normal incidence were used to irradiate lithium fluoride crystals, with different ion doses varying from 1014 up to 1016 cm-2, producing thin colored strips. Irradiated waveguides were also characterized by means of optical absorption spectroscopy in order to obtain the distribution of the color centers induced by the ion beam. The results confirm the feasibility of integrated active devices based on color centers in LiF such as tunable light amplifiers, lasers and hybrid optoelectronic components. (literal)
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