Počet záznamů: 1
Diffusion process applied in fabrication of ion-exchanged optical waveguides in novel Er3+ and Er3+/Yb3+-doped silicate glasses
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SYSNO ASEP 0324679 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Diffusion process applied in fabrication of ion-exchanged optical waveguides in novel Er3+ and Er3+/Yb3+-doped silicate glasses Překlad názvu Difusní proces aplikovaný ve výrobě optických vlnovodů s iontovou výměnou v novém Er3+ and Er3+/Yb3+-dotovaném silikátovém skle Tvůrce(i) Švecová, B. (CZ)
Špirková, J. (CZ)
Janáková, S. (CZ)
Mika, K. (CZ)
Oswald, Jiří (FZU-D) RID, ORCID
Macková, Anna (UJF-V) RID, ORCID, SAIZdroj.dok. Journal of Materials Science-Materials in Electronics. - : Springer - ISSN 0957-4522
Roč. 20, č. 1 (2009), s. 510-513Poč.str. 4 s. Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova Er, Yb diffusion ; silicate glasses ; optical waveguides Vědní obor RIV BH - Optika, masery a lasery CEP LC06041 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy CEZ AV0Z10100502 - FZU-D (2005-2011) AV0Z10480505 - UJF-V (2005-2011) UT WOS 000262106900105 DOI 10.1007/s10854-008-9702-5 Anotace Planar optical waveguides fabricated in erbium doped glasses are promising for photonics components. We focused on the influence of chemical compositions of Er3+ and Er3+/Yb3+-doped silicate glasses on the properties important for the optical applications. Optical waveguides were fabricated by routine K+ instead of Na+ ion exchange in a set of the glasses that had various contents of the RE ions. Waveguiding properties were studied by means of Dark Mode Spectroscopy at 671 nm while the chemical composition of the waveguides was determined using Scanning Electron Microscopy (SEM-EDAX). Surface concentrations of the lasing RE ions were determined by Rutherford Backscattering Spectroscopy (RBS) and related to the resultant photoluminescence properties. On the bases of the obtained experimental results the relations between composition of the substrates, especially content of the active ions, and experimental procedures will be presented with regards to real fabrication processes. Pracoviště Ústav jaderné fyziky Kontakt Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228 Rok sběru 2009
Počet záznamů: 1