Spectroscopy properties of Er3+ ion doped ZnO-Al2O3-BaO-B2O3 glass for photonic application. (2018)

• Record Type: Journal Article
• Authors: Yuliantini, L.; Djamal, M.; Hidayat, R.; Boonin, K.; Kaewkhao, J.
• Is Part Of: Materials today. Volume 5:Number 7(2018)Part 1
• Page Start: 15076
• Page End: 15080
• Publication Date: 2018
• Subjects: Absorption -- Borate glass -- Emission -- Erbium -- Near infrared; Materials science -- Congresses -- Periodicals; 620.1
• DOI: 10.1016/j.matpr.2018.04.060
• Languages: English
• ISSNs: 2214-7853

Abstract

Abstract: The physical, optical and luminescence properties of Er 3+ ion doped borate glass have been developed by melt-quenching technique. The density and molar volume of glass medium increased with increasing Er2 O3 concentration due to the enhancement of non-bridging oxygen intensity in the glass structure. The quenching concentration effect was obtained at 2.0 mol% Er2 O3 . The strongest absorption occurred at 524 nm ( 4 I15 → 2 H1 ). The emission spectra excited by λex = 524 nm showed the 4 I13/2 → 4 I15/2 transition centered at 1534 nm. From presented data, the borate glass doped Er 3+ ion is a potential material to be developed for telecommunication and an optical amplifier.