Szczegóły publikacji
Opis bibliograficzny
Spectroscopic properties of the silicate-gallo-germanate glasses and glass-ceramic optical fiber co-doped with $Ni^{2+}/Er^{3+}$ / Jakub Markiewicz, Tomasz Ragin, Magdalena LEŚNIAK, Karolina Sadowska, Jacek Żmojda, Piotr Miluski, Wojciech A. Pisarski, Joanna Pisarska, Patryk SZYMCZAK, Bartosz HANDKE, Jan Dorosz, Marcin Kochanowicz, Dominik DOROSZ // Ceramics International ; ISSN 0272-8842. — Tytuł poprz.: Ceramurgia International ; ISSN: 0390-5519. — 2023 — vol. 49 iss. 24 pt. B, s. 41222-41229. — Bibliogr. s. 41229, Abstr. — Publikacja dostępna online od: 2023-02-27
Autorzy (13)
- Markiewicz Jakub
- Ragin Tomasz
- AGHLeśniak Magdalena
- Sadowska Karolina
- Żmojda Jacek
- Miluski Piotr
- Pisarski Wojciech A.
- Pisarska Joanna
- AGHSzymczak Patryk
- AGHHandke Bartosz
- Dorosz Jan
- Kochanowicz Marcin
- AGHDorosz Dominik Jacek
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 150088 |
|---|---|
| Data dodania do BaDAP | 2023-11-27 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.ceramint.2023.02.195 |
| Rok publikacji | 2023 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Ceramics International |
Abstract
This work presents an analysis of the spectroscopic properties of glass and glass ceramics co-doped with Ni2+ and Er3+ ions. Spectroscopic analysis showed the embedding of nickel ions in the gamma-gallium oxide nanocrystals as a result of heat treatment of the glass samples. Analysis of the luminescence properties of the obtained samples under 940 nm and 980 nm pump excitation allowed the selection of a proper Er3+ ions concentration for further optical fiber fabrication. Measured lifetime results of glass-ceramics samples confirm energy transfer from nickel ions to erbium. In the process of drawing the optical fiber, it was possible to create a transparent nanocrystalline glass-ceramic core, as confirmed by XRD results. The produced glass-ceramic optical fiber was characterized by broadband emission in the range from 1100 nm to 1650 nm corresponding to the 3T2(3F) →3A2(3F) (Ni2+) and 4I13/2 → 4I15/2 (Er3+) transitions for 940 nm and 980 nm pump excitation. The Er3+ to Ni2+ ions emission intensity ratio of the fabricated glass-ceramic fiber was estimated to be 0.84 and 7.14 for 940 nm and 980 nm optical pumps, respectively.
