The influence of SiO 2 content on spectroscopic properties and laser emission efficiency of Yb 3+-Er 3+ co-doped calcium aluminosilicate glasses

L. J. Borrero-González; I. A.A. Terra; L. A.O. Nunes; A. M. Farias; M. J. Barboza; J. H. Rohling; A. N. Medina; M. L. Baesso

doi:10.1007/s00340-012-4931-y

The influence of SiO ₂ content on spectroscopic properties and laser emission efficiency of Yb ³⁺-Er ³⁺ co-doped calcium aluminosilicate glasses

L. J. Borrero-González, I. A.A. Terra, L. A.O. Nunes, A. M. Farias, M. J. Barboza, J. H. Rohling, A. N. Medina, M. L. Baesso

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21 Scopus citations

Abstract

We have studied the influence of SiO ₂ content on the spectroscopic properties and laser emission efficiency of Yb ³⁺- Er ³⁺ co-doped calcium aluminosilicate glasses. An increase in SiO ₂ content resulted in higher phonon energy, which reduced the up-conversion emission, enhanced the energy transfer efficiency up to 70 % from Yb ³⁺ to Er ³⁺, and enhanced the optical quality. All these results led to an increase from 20 to 30 % in the laser emission efficiency.

Original language	English
Pages (from-to)	415-420
Number of pages	6
Journal	Applied Physics B: Lasers and Optics
Volume	107
Issue number	2
DOIs	https://doi.org/10.1007/s00340-012-4931-y
State	Published - May 2012
Externally published	Yes

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Borrero-González, L. J., Terra, I. A. A., Nunes, L. A. O., Farias, A. M., Barboza, M. J., Rohling, J. H., Medina, A. N., & Baesso, M. L. (2012). The influence of SiO ₂ content on spectroscopic properties and laser emission efficiency of Yb ³⁺-Er ³⁺ co-doped calcium aluminosilicate glasses. Applied Physics B: Lasers and Optics, 107(2), 415-420. https://doi.org/10.1007/s00340-012-4931-y

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title = "The influence of SiO 2 content on spectroscopic properties and laser emission efficiency of Yb 3+-Er 3+ co-doped calcium aluminosilicate glasses",

abstract = "We have studied the influence of SiO 2 content on the spectroscopic properties and laser emission efficiency of Yb 3+- Er 3+ co-doped calcium aluminosilicate glasses. An increase in SiO 2 content resulted in higher phonon energy, which reduced the up-conversion emission, enhanced the energy transfer efficiency up to 70 % from Yb 3+ to Er 3+, and enhanced the optical quality. All these results led to an increase from 20 to 30 % in the laser emission efficiency.",

author = "Borrero-Gonz{\'a}lez, {L. J.} and Terra, {I. A.A.} and Nunes, {L. A.O.} and Farias, {A. M.} and Barboza, {M. J.} and Rohling, {J. H.} and Medina, {A. N.} and Baesso, {M. L.}",

year = "2012",

month = may,

doi = "10.1007/s00340-012-4931-y",

language = "English",

volume = "107",

pages = "415--420",

journal = "Applied Physics B: Lasers and Optics",

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Borrero-González, LJ, Terra, IAA, Nunes, LAO, Farias, AM, Barboza, MJ, Rohling, JH, Medina, AN & Baesso, ML 2012, 'The influence of SiO ₂ content on spectroscopic properties and laser emission efficiency of Yb ³⁺-Er ³⁺ co-doped calcium aluminosilicate glasses', Applied Physics B: Lasers and Optics, vol. 107, no. 2, pp. 415-420. https://doi.org/10.1007/s00340-012-4931-y

TY - JOUR

T1 - The influence of SiO 2 content on spectroscopic properties and laser emission efficiency of Yb 3+-Er 3+ co-doped calcium aluminosilicate glasses

AU - Borrero-González, L. J.

AU - Terra, I. A.A.

AU - Nunes, L. A.O.

AU - Farias, A. M.

AU - Barboza, M. J.

AU - Rohling, J. H.

AU - Medina, A. N.

AU - Baesso, M. L.

PY - 2012/5

Y1 - 2012/5

N2 - We have studied the influence of SiO 2 content on the spectroscopic properties and laser emission efficiency of Yb 3+- Er 3+ co-doped calcium aluminosilicate glasses. An increase in SiO 2 content resulted in higher phonon energy, which reduced the up-conversion emission, enhanced the energy transfer efficiency up to 70 % from Yb 3+ to Er 3+, and enhanced the optical quality. All these results led to an increase from 20 to 30 % in the laser emission efficiency.

AB - We have studied the influence of SiO 2 content on the spectroscopic properties and laser emission efficiency of Yb 3+- Er 3+ co-doped calcium aluminosilicate glasses. An increase in SiO 2 content resulted in higher phonon energy, which reduced the up-conversion emission, enhanced the energy transfer efficiency up to 70 % from Yb 3+ to Er 3+, and enhanced the optical quality. All these results led to an increase from 20 to 30 % in the laser emission efficiency.

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U2 - 10.1007/s00340-012-4931-y

DO - 10.1007/s00340-012-4931-y

M3 - Article

AN - SCOPUS:84861806897

SN - 0946-2171

VL - 107

SP - 415

EP - 420

JO - Applied Physics B: Lasers and Optics

JF - Applied Physics B: Lasers and Optics

IS - 2

ER -

The influence of SiO 2 content on spectroscopic properties and laser emission efficiency of Yb 3+-Er 3+ co-doped calcium aluminosilicate glasses

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The influence of SiO ₂ content on spectroscopic properties and laser emission efficiency of Yb ³⁺-Er ³⁺ co-doped calcium aluminosilicate glasses