Abstract
Er 3+ doped tellurite glasses with various Na 2O/Li 2O, Na 2O/K 2O and K 2O/Li 2O ratios (0–4.5) were prepared at 850°C using a platinum crucible. The effect of relative alkali content on absorption linewidth in erbium-doped tellurite glasses was investigated. The highest effective linewidth was obtained from glass samples with mixed alkali molar ratio of Na 2O/Li 2O=1, Na 2O/K 2O=1 and K 2O/Li 2O=1. Glass transition temperature, crystallization temperature, density, refractive index, Judd–Ofelt parameters and emission cross-section of Er 3+ doped tellurite glasses are also reported.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
