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Published in:

Volume 8 Issue 2
February-2021
eISSN: 2349-5162

Unique Identifier

JETIR2102088

Page Number

752-758

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Title

Concentration effect of Eu3+ ion doped lithium zinc borosilicate glasses for laser applications

ISSN

2349-5162

Cite This Article

"Concentration effect of Eu3+ ion doped lithium zinc borosilicate glasses for laser applications", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 2, page no.752-758, February-2021, Available :http://www.jetir.org/papers/JETIR2102088.pdf

Abstract

This paper reports the concentration effect of Europium (Eu3+) ion doped lithium zinc borosilicate (LZBS) glasses for laser applications. Through the melt quenching process, these glasses were prepared. Different physical properties such as oxygen packing density (O), average molecular weight (M), rare earth ion concentration (N), inter-ion distance (ri), field strength (F), molar volume (Vm), molar refractivity (Rm), reflection loss (R) and metallization (R) were calculated in the prepared LZBS glasses. The oscillator strengths experimental (fexp) and calculated (fcal) of the absorption bands originating from the ground (7F0) and the first excited (7F1) states of Eu3+ion are discussed. The Judd - Ofelt intensity (J-O) parameters (Ω2, Ω4, and Ω6) were assessed from the absorption spectra by applying thermal correction to the doped glasses of Eu3+. For the transition 5D0→7Fj, j, J = 0,1,2,3, and 4 of the Eu3+ ion, the J-O parameters (Ω2, Ω4, and Ω6) are further used to measure radiative parameters such as transition probabilities (AR), branching ratio (βR), stimulated emission cross-section (σe) and radiative life period (τR). For the prepared glasses, decay analysis was performed for different concentrations of Eu3+ ions.

Key Words

Europium glasses, Judd - Ofelt parameters, Absorption spectra and Decay analysis

Cite This Article

"Concentration effect of Eu3+ ion doped lithium zinc borosilicate glasses for laser applications", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 2, page no. pp752-758, February-2021, Available at : http://www.jetir.org/papers/JETIR2102088.pdf

Publication Details

Published Paper ID: JETIR2102088
Registration ID: 305540
Published In: Volume 8 | Issue 2 | Year February-2021
DOI (Digital Object Identifier):
Page No: 752-758
ISSN Number: 2349-5162

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Cite This Article

"Concentration effect of Eu3+ ion doped lithium zinc borosilicate glasses for laser applications", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 2, page no. pp752-758, February-2021, Available at : http://www.jetir.org/papers/JETIR2102088.pdf




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