Szczegóły publikacji
Opis bibliograficzny
Broadband 1-1.7 μm emission in $Ni^{2+}/Yb^{3+}/Er^{3+}$-doped silica-gallo-germanate glass-ceramics and their optical fiber / Jakub Markiewicz, Karolina Sadowska, William Romero Romo's, Tomasz Ragiń, Agata Baranowska, Gloria Lesly JIMÉNEZ, Dominik DOROSZ, Piotr Miluski, Marcin Kochanowicz // W: ICTON 2025 [Dokument elektroniczny] : 25th anniversary International Conference on Transparent Optical Networks : Barcelona, Spain, July 6-10, 2025 / eds. Crina Cojocaru, Salvatore Spadaro, Marian Marciniak. — Wersja do Windows. — Dane tekstowe. — Piscataway : IEEE ; Warsaw : National Institute of Telecommunications ; Barcelona : Universitat Politècnica de Catalunya-BarcelonaTech, cop. 2025. — Dod. ISBN: 979-8-3315-9778-8 (Print on Demand). — e-ISBN: 979-8-3315-9777-1. — S. [1–4]. — Wymagania systemowe: Adobe Reader. — Bibliogr. s. [4], Abstr.
Autorzy (9)
- Markiewicz Jakub
- Sadowska Karolina
- Romo's William Romero
- Ragiń Tomasz
- Baranowska Agata
- AGHJiménez Miranda Gloria Lesly
- AGHDorosz Dominik Jacek
- Miluski Piotr
- Kochanowicz Marcin
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 164712 |
|---|---|
| Data dodania do BaDAP | 2025-12-15 |
| Tekst źródłowy | URL |
| DOI | 10.1109/ICTON67126.2025.11125272 |
| Rok publikacji | 2025 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Wydawca | Institute of Electrical and Electronics Engineers (IEEE) |
Abstract
This paper presents a novel glass-ceramics material and its fiber co-doped with Yb3+/Ni2+/Er3+ fabricated by the rod-in-tube method. By successive heat-treatment of glasses, it was possible to embed Ni2+ ions into γ-Ga2O3 nanocrystals, resulting in broadband emission in the range of 1.0-1.7 μm. Measured luminescence decay times suggested possible energy transfer from Yb3+ to Ni2+ and Er3+ ions. For fabricated optical fiber co-doped with Yb3+/Ni2+/Er3+ ions, we obtained a crystal environment of Ni2+ ions during the fiber drawing process without further heat-treatment of the fiber. The widest obtained (3 dB and 10 dB bands) for the fabricated optical fiber were equal to 52 nm and 495 nm, respectively (λexc = 940 nm). © 2025 IEEE.
