Szczegóły publikacji
Opis bibliograficzny
Sensitization of $Ho^{3+}$ - doped fluoroindate glasses for near and mid-infrared emission / Marcin Kochanowicz, Jacek Zmojda, Piotr Miluski, Agata Baranowska, Marta Kuwik, Wojciech A. Pisarski, Joanna Pisarska, Jan Dorosz, Dominik DOROSZ // Optical Materials ; ISSN 0925-3467. — 2020 — vol. 101 art. no. 109707, s. 1–6. — Bibliogr. s. 5–6, Abstr. — Publikacja dostępna online od: 2020-01-30
Autorzy (9)
- Kochanowicz Marcin
- Żmojda Jacek
- Miluski Piotr
- Baranowska Agata
- Kuwik Marta
- Pisarski Wojciech A.
- Pisarska Joanna
- Dorosz Jan
- AGHDorosz Dominik Jacek
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 127490 |
|---|---|
| Data dodania do BaDAP | 2020-02-14 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.optmat.2020.109707 |
| Rok publikacji | 2020 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Optical Materials |
Abstract
This work reports the sensitization of Ho3+ - doped fluoroindate glasses for near and mid-infrared emission. Special attention has been paid on the comparative analysis of the luminescent properties of the glasses co-doped with 0.8ErF3/1.6HoF3, 0.8YbF3/1.6HoF3, and 0.8TmF3/1.6HoF3. Moreover, the energy transfer processes between rare-earth (donor-acceptor) ions in fluoroindate glasses pumped by and 980 nm or 796 nm laser diode have been examined. The most effective sensitization for 2 μm emission has been obtained in glass co-doped with Tm3+/Ho3+. In the MID-infrared spectral range (2.85 μm) glass co-doped with Yb3+/Ho3+ is characterized by 2.6 times higher intensity than co-doped with Er3+/Ho3+. However, in Er3+/Ho3+ -co-doped glass broad emission at MID-IR region (FWHM = 200 nm) has been obtained.