Characterization of emission properties of Er3 ions in TeO2 CdF2 WO3 glasses
Yazarlar (4)
Prof. Dr. Gökhan BİLİR Kafkas Üniversitesi, Türkiye
N. Mustafaoglu İstanbul Teknik Üniversitesi, Türkiye
G. Ozen
İstanbul Teknik Üniversitesi, Türkiye
İstanbul Teknik Üniversitesi, Türkiye
B. Dibartolo Boston College, Amerika Birleşik Devletleri
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy | ||
| Dergi ISSN | 1386-1425 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 12-2011 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 01-12-2011 |
| Cilt / Sayı / Sayfa | 83 / 1 / 314–321 | DOI | 10.1016/j.saa.2011.08.037 |
| Makale Linki | http://linkinghub.elsevier.com/retrieve/pii/S1386142511007451 | ||
| Özet |
| TeO2–CdF2–WO3 glasses with various compositions and Er3+ concentrations were prepared by conventional melting method. Their optical properties were studied by measuring the absorption, luminescence spectra and the decay patterns at room temperature. From the optical absorption spectra the Judd-Ofelt parameters (Ωt), transition probabilities, branching ratios of various transitions, and radiative lifetimes were calculated. The absorption and emission cross-section spectra of the 4I15/2 to 4I13/2 transition of erbium were determined. Emission quantum efficiencies and the average critical distance R0 which provides a measure for the strength of cross relaxation were determined. |
| Anahtar Kelimeler |
| Er 3+ | Fiber amplifiers | Radiative lifetimes | Spectroscopic properties | Tellurite glasses |
Science Direct
Characterization of emission properties of Er3 ions in TeO2 CdF2 WO3 glasses
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Google Scholar | 29 |
| Web of Science | 23 |
| Scopus | 23 |