Szczegóły publikacji
Opis bibliograficzny
Comparative analysis of luminescent properties of germanate glass and double-clad optical fibers co-doped with $Yb^{3+}/Ho^{3+}$ ions / Marcin Pietrzycki, Marcin Kochanowicz, Patryk Romańczuk, Jacek Żmojda, Piotr Miluski, Tomasz Ragiń, Piotr JELEŃ, Maciej SITARZ, Dominik Dorosz // W: Photonics applications in astronomy, communications, industry, and high-energy physics experiments 2016 : 29 May – 6 June 2016, Wilga, Poland / ed. Ryszard S. Romaniuk. — USA : SPIE, cop. 2016. — (Proceedings of SPIE / The International Society for Optical Engineering ; ISSN 0277-786X ; vol. 10031). — ISBN: 9781510604858; e-ISBN: 9781510604865. — S. 1003109-1–1003109-7. — Bibliogr. s. 1003109-5–1003109-7, Abstr.
Autorzy (9)
- Pietrzycki Marcin
- Kochanowicz Marcin
- Romańczuk Patryk
- Żmojda Jacek
- Miluski Piotr
- Ragiń Tomasz
- AGHJeleń Piotr
- AGHSitarz Maciej
- Dorosz Dominik
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 101756 |
|---|---|
| Data dodania do BaDAP | 2016-12-09 |
| DOI | 10.1117/12.2248898 |
| Rok publikacji | 2016 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Konferencja | Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2016 |
| Czasopismo/seria | Proceedings of SPIE / The International Society for Optical Engineering |
Abstract
The 2 μm and visible emission of low phonon (805 cm-1) germanate glasses and double - clad optical fiber co-doped with 0.7Yb2O3/(0.07-0.7)Ho2O3 ions have been investigated. Luminescence at 2 μm corresponding to Ho3+: 5I7 a' 5I8 as well as upconversion luminescence in the visible spectral range corresponding to the Ho3+: 5S2(5F4)a'5I8 (545 nm), and Ho3+: 5F5a'5I8 (655 nm) transition, respectively were obtained. The optimization of the acceptor content and donor-acceptor ratio were conducted with the purpose of maximizing the luminescence intensity. The highest luminescence intensity in both spectral range was obtained in glass co-doped with 0.7Yb2O3/0.15 Ho2O3. Despite relatively small effective absorption coefficient of the optical fiber comparative analysis of luminescent properties of fabricated glasses (further core) and double - clad optical fiber showed significant contribution of reabsorption process of emitted ASE signal. © 2016 SPIE.
