Effect of up-conversion luminescence in Er3+ doped phosphate glasses for developing Erbium-Doped Fibre Amplifiers (EDFA) and G-LED's

Autor: SK Taherunnisa, D.V. Krishna Reddy, T. SambasivaRao, K.S. Rudramamba, Y.A. Zhydachevskyy, A. Suchocki, M. Piasecki, M. Rami Reddy

Publikováno v: Optical Materials: X, Vol 3, Iss , Pp - (2019)

The (NPbPEr) glasses of the composition (20-x) Na2SO4–20PbO–60P2O5-xEr2O3 (x = 0.1, 0.3, 0.5, 0.7, 1.0 mol %) are synthesized by melt quenching process. The basic characterization studies like XRD and EDS have confirmed amorphous nature and conte

Externí odkaz: https://doaj.org/article/fe2564bf6162493db44792572d1aa4bb

The structural and warm light emission properties of Sm ³⁺ /Tb ³⁺ doubly doped strontium bismuth borosilicate glasses for LED applications.

Autor: Rudramamba KS; Department of Physics, VNR Vignana Jyothi Institute of Engineering and Technology, Hyderabad 5000 090, India., Taherunnisa SK; Department of Physics, Acharya Nagarjuna University, Nagarjuna Nagar 522 510, India., Reddy DVK; Department of Physics, Acharya Nagarjuna University, Nagarjuna Nagar 522 510, India., Veeraiah N; Department of Physics, Acharya Nagarjuna University, Nagarjuna Nagar 522 510, India., Reddy MR; Department of Physics, Acharya Nagarjuna University, Nagarjuna Nagar 522 510, India. Electronic address: mramireddy2001@yahoo.co.in.

Publikováno v: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy [Spectrochim Acta A Mol Biomol Spectrosc] 2019 Sep 05; Vol. 220, pp. 117097. Date of Electronic Publication: 2019 May 09.