Ytterbium doped heavy metal oxide glasses with high emission cross-section

B. Peng; L. Jiang; X. M. Qiu; Z. C. Fan; W. Huang

doi:10.1016/j.jallcom.2005.01.005

Ytterbium doped heavy metal oxide glasses with high emission cross-section

B. Peng, L. Jiang, X. M. Qiu, Z. C. Fan, W. Huang

Fudan University

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

Higher values of emission cross-section (σ_e) were obtained from the Yb³⁺-doped M₂O(K₂O + Na₂O + Li₂O)-Ga₂O₃-Nb₂O₅ and M₂O(K₂O + Na₂O + Li₂O)-Ga ₂O₃-Ta₂O₅ heavy metal oxide (HMO) glasses. All the calculated σ_e values of Yb³⁺ are larger than 1.31 (±0.05) pm², which are the best results ever reported. The highest value reached 1.6194 (±0.03) pm² in the 40M₂O(K₂O + Na₂O + Li₂O)-30Ga ₂O₃-30Nb₂O system. These results are attributed to the synergetic effect of disorders of geometric position and electric field surrounding Yb³⁺. Furthermore, the merits of the present Yb ³⁺-doped HMO glasses demonstrate that these glasses are of promising materials for laser applications.

Original language	English
Pages (from-to)	170-172
Number of pages	3
Journal	Journal of Alloys and Compounds
Volume	398
Issue number	1-2
DOIs	https://doi.org/10.1016/j.jallcom.2005.01.005
State	Published - 2 Aug 2005
Externally published	Yes

Keywords

Emission cross-section
Heavy metal oxide glass
Laser

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10.1016/j.jallcom.2005.01.005

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@article{55d751fd26b64bb581c9f0c42194e1c5,

title = "Ytterbium doped heavy metal oxide glasses with high emission cross-section",

abstract = "Higher values of emission cross-section (σe) were obtained from the Yb3+-doped M2O(K2O + Na2O + Li2O)-Ga2O3-Nb2O5 and M2O(K2O + Na2O + Li2O)-Ga 2O3-Ta2O5 heavy metal oxide (HMO) glasses. All the calculated σe values of Yb3+ are larger than 1.31 (±0.05) pm2, which are the best results ever reported. The highest value reached 1.6194 (±0.03) pm2 in the 40M2O(K2O + Na2O + Li2O)-30Ga 2O3-30Nb2O system. These results are attributed to the synergetic effect of disorders of geometric position and electric field surrounding Yb3+. Furthermore, the merits of the present Yb 3+-doped HMO glasses demonstrate that these glasses are of promising materials for laser applications.",

keywords = "Emission cross-section, Heavy metal oxide glass, Laser",

author = "B. Peng and L. Jiang and Qiu, {X. M.} and Fan, {Z. C.} and W. Huang",

year = "2005",

month = aug,

day = "2",

doi = "10.1016/j.jallcom.2005.01.005",

language = "英语",

volume = "398",

pages = "170--172",

journal = "Journal of Alloys and Compounds",

issn = "0925-8388",

publisher = "Elsevier B.V.",

number = "1-2",

}

TY - JOUR

T1 - Ytterbium doped heavy metal oxide glasses with high emission cross-section

AU - Peng, B.

AU - Jiang, L.

AU - Qiu, X. M.

AU - Fan, Z. C.

AU - Huang, W.

PY - 2005/8/2

Y1 - 2005/8/2

N2 - Higher values of emission cross-section (σe) were obtained from the Yb3+-doped M2O(K2O + Na2O + Li2O)-Ga2O3-Nb2O5 and M2O(K2O + Na2O + Li2O)-Ga 2O3-Ta2O5 heavy metal oxide (HMO) glasses. All the calculated σe values of Yb3+ are larger than 1.31 (±0.05) pm2, which are the best results ever reported. The highest value reached 1.6194 (±0.03) pm2 in the 40M2O(K2O + Na2O + Li2O)-30Ga 2O3-30Nb2O system. These results are attributed to the synergetic effect of disorders of geometric position and electric field surrounding Yb3+. Furthermore, the merits of the present Yb 3+-doped HMO glasses demonstrate that these glasses are of promising materials for laser applications.

AB - Higher values of emission cross-section (σe) were obtained from the Yb3+-doped M2O(K2O + Na2O + Li2O)-Ga2O3-Nb2O5 and M2O(K2O + Na2O + Li2O)-Ga 2O3-Ta2O5 heavy metal oxide (HMO) glasses. All the calculated σe values of Yb3+ are larger than 1.31 (±0.05) pm2, which are the best results ever reported. The highest value reached 1.6194 (±0.03) pm2 in the 40M2O(K2O + Na2O + Li2O)-30Ga 2O3-30Nb2O system. These results are attributed to the synergetic effect of disorders of geometric position and electric field surrounding Yb3+. Furthermore, the merits of the present Yb 3+-doped HMO glasses demonstrate that these glasses are of promising materials for laser applications.

KW - Emission cross-section

KW - Heavy metal oxide glass

KW - Laser

UR - http://www.scopus.com/inward/record.url?scp=31644439629&partnerID=8YFLogxK

U2 - 10.1016/j.jallcom.2005.01.005

DO - 10.1016/j.jallcom.2005.01.005

M3 - 文章

AN - SCOPUS:31644439629

SN - 0925-8388

VL - 398

SP - 170

EP - 172

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

IS - 1-2

ER -

Ytterbium doped heavy metal oxide glasses with high emission cross-section

Abstract

Keywords

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