Szczegóły publikacji
Opis bibliograficzny
$SiO_{2}-SnO_{2}:Er^{3+}$ transparent glass-ceramics: fabrication and photonic assessment / L. T. N. Tran, [et al.], D. DOROSZ, [et al.] // W: Fiber lasers and glass photonics: materials through applications : 22–26 April 2018, Strasbourg, France / eds. Stefano Taccheo, Jacob I. Mackenzie, Maurizio Ferrari. — USA : SPIE, cop. 2018. — (Proceedings of SPIE / The International Society for Optical Engineering ; ISSN 0277-786X ; vol. 10683). — ISBN: 9781510618923; e-ISBN: 9781510618930. — S. 106832C-1–106832C-9. — Bibliogr. s. 106832C–106832C-9, Abstr.
Autorzy (16)
- Tran Lam Thi Ngoc
- Zur Lidia
- Massella Damiano
- Derkowska-Zielińska Beata
- Chiasera Alessandro
- Varas Stefano
- Armellini Cristina
- Martucci Alessandro
- Zonta Daniele
- Tran T.T.V.
- Lukowiak Anna
- Taccheo Stefano
- AGHDorosz Dominik Jacek
- Righini Giancarlo
- Boucher Y.G.
- Ferrari Martino
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 119595 |
|---|---|
| Data dodania do BaDAP | 2019-02-07 |
| Tekst źródłowy | URL |
| DOI | 10.1117/12.2306767 |
| Rok publikacji | 2018 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Wydawca | SPIE - The International Society for Optics and Photonics |
| Konferencja | Fiber lasers and glass phoyonics: materials through applications |
| Czasopismo/seria | Proceedings of SPIE / The International Society for Optical Engineering |
Abstract
This work focuses on the fabrication processes and photonic assessment of SiO2-SnO2:Er3+ monoliths. To obtain the crack-free and densified system, the sol-gel derived synthesis protocols and heat-treatment processes were optimized. The absorption measurements were employed to assess the effect of the heat-treatment on the samples and specially to estimate the -OH content. The XRD patterns were used to investigate the crystallization as well as the structure of the monoliths. The emission spectra, performed at different excitation wavelengths, evidence the presence of Er3+ in the SnO2 nanocrystals and the energy transfer from SnO2 to the rare earth ions. In addition, the efficient role of SnO2 nanocrystals as Er3+ sensitizers are also experimentally confirmed in this system.
