Fabrication and laser performance of (Yb0.05Y 0.95-xLax)2O3 ceramics

Qiuhong Yang; Chuanguo Dou; Hongxu Zhou; Qiang Hao; Wenxue Li; Heping Zeng

doi:10.1002/9780470640845.ch87

Fabrication and laser performance of (Yb_0.05Y _0.95-xLa_x)₂O₃ ceramics

Qiuhong Yang^*
, Chuanguo Dou
, Hongxu Zhou
, Qiang Hao
, Wenxue Li
, Heping Zeng

^*Corresponding author for this work

Institute for Advanced Study in Precision Spectroscopy

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

(Yb_0.05Y_0.95-xLa_x)₂O ₃ (x=0, 0.05, 0.10) transparent ceramics with low phonon energies of 370-376 cm^-1, were fabricated by commercial nanopowders and sintered at low temperature of 1600∼1700°C under H₂ atmosphere. The lifetimes of (Yb_0.05Y_0.95-xLa_x) ₂O₃ ceramics are 0.99 ms, 1.12 ms and 1.48 ms with x=0, 0.05 and 0.10, respectively. For (Yb_0.05Y_0.85La _0.1)₂O₃ ceramics laser, as low as 400 mW pumping threshold and a slope efficiency of 52% were realized. Broadband lasing spectrum up to 68 nm was observed in the tunable experiment.

Original language	English
Title of host publication	Ceramic Materials and Components for Energy and Environmental Applications - 9th Int. Symp. on Ceramic Materials for Energy and Environmental Applications and the 4th Laser Ceramics Symp.
Publisher	American Ceramic Society
Pages	611-615
Number of pages	5
ISBN (Print)	9780470408421
DOIs	https://doi.org/10.1002/9780470640845.ch87
State	Published - 2010
Event	Ceramic Materials and Components for Energy and Environmental Applications - 9th International Symposium on Ceramic Materials for Energy and Environmental Applications and the 4th Laser Ceramics Symposium - Shanghai, China Duration: 10 Nov 2008 → 14 Nov 2008

Publication series

Name	Ceramic Transactions
Volume	210
ISSN (Print)	1042-1122

Conference

Conference	Ceramic Materials and Components for Energy and Environmental Applications - 9th International Symposium on Ceramic Materials for Energy and Environmental Applications and the 4th Laser Ceramics Symposium
Country/Territory	China
City	Shanghai
Period	10/11/08 → 14/11/08

Access to Document

10.1002/9780470640845.ch87

Cite this

Yang, Q., Dou, C., Zhou, H., Hao, Q., Li, W., & Zeng, H. (2010). Fabrication and laser performance of (Yb_0.05Y _0.95-xLa_x)₂O₃ ceramics. In Ceramic Materials and Components for Energy and Environmental Applications - 9th Int. Symp. on Ceramic Materials for Energy and Environmental Applications and the 4th Laser Ceramics Symp. (pp. 611-615). (Ceramic Transactions; Vol. 210). American Ceramic Society. https://doi.org/10.1002/9780470640845.ch87

Yang, Qiuhong ; Dou, Chuanguo ; Zhou, Hongxu et al. / Fabrication and laser performance of (Yb_0.05Y _0.95-xLa_x)₂O₃ ceramics. Ceramic Materials and Components for Energy and Environmental Applications - 9th Int. Symp. on Ceramic Materials for Energy and Environmental Applications and the 4th Laser Ceramics Symp.. American Ceramic Society, 2010. pp. 611-615 (Ceramic Transactions).

@inproceedings{12e421dd9e254e8e861d674bfcfe2948,

title = "Fabrication and laser performance of (Yb0.05Y 0.95-xLax)2O3 ceramics",

abstract = "(Yb0.05Y0.95-xLax)2O 3 (x=0, 0.05, 0.10) transparent ceramics with low phonon energies of 370-376 cm-1, were fabricated by commercial nanopowders and sintered at low temperature of 1600∼1700°C under H2 atmosphere. The lifetimes of (Yb0.05Y0.95-xLax) 2O3 ceramics are 0.99 ms, 1.12 ms and 1.48 ms with x=0, 0.05 and 0.10, respectively. For (Yb0.05Y0.85La 0.1)2O3 ceramics laser, as low as 400 mW pumping threshold and a slope efficiency of 52\% were realized. Broadband lasing spectrum up to 68 nm was observed in the tunable experiment.",

author = "Qiuhong Yang and Chuanguo Dou and Hongxu Zhou and Qiang Hao and Wenxue Li and Heping Zeng",

year = "2010",

doi = "10.1002/9780470640845.ch87",

language = "英语",

isbn = "9780470408421",

series = "Ceramic Transactions",

publisher = "American Ceramic Society",

pages = "611--615",

booktitle = "Ceramic Materials and Components for Energy and Environmental Applications - 9th Int. Symp. on Ceramic Materials for Energy and Environmental Applications and the 4th Laser Ceramics Symp.",

address = "美国",

note = "Ceramic Materials and Components for Energy and Environmental Applications - 9th International Symposium on Ceramic Materials for Energy and Environmental Applications and the 4th Laser Ceramics Symposium ; Conference date: 10-11-2008 Through 14-11-2008",

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Yang, Q, Dou, C, Zhou, H, Hao, Q, Li, W & Zeng, H 2010, Fabrication and laser performance of (Yb_0.05Y _0.95-xLa_x)₂O₃ ceramics. in Ceramic Materials and Components for Energy and Environmental Applications - 9th Int. Symp. on Ceramic Materials for Energy and Environmental Applications and the 4th Laser Ceramics Symp.. Ceramic Transactions, vol. 210, American Ceramic Society, pp. 611-615, Ceramic Materials and Components for Energy and Environmental Applications - 9th International Symposium on Ceramic Materials for Energy and Environmental Applications and the 4th Laser Ceramics Symposium, Shanghai, China, 10/11/08. https://doi.org/10.1002/9780470640845.ch87

Fabrication and laser performance of (Yb_0.05Y _0.95-xLa_x)₂O₃ ceramics. / Yang, Qiuhong; Dou, Chuanguo; Zhou, Hongxu et al.
Ceramic Materials and Components for Energy and Environmental Applications - 9th Int. Symp. on Ceramic Materials for Energy and Environmental Applications and the 4th Laser Ceramics Symp.. American Ceramic Society, 2010. p. 611-615 (Ceramic Transactions; Vol. 210).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Fabrication and laser performance of (Yb0.05Y 0.95-xLax)2O3 ceramics

AU - Yang, Qiuhong

AU - Dou, Chuanguo

AU - Zhou, Hongxu

AU - Hao, Qiang

AU - Li, Wenxue

AU - Zeng, Heping

PY - 2010

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N2 - (Yb0.05Y0.95-xLax)2O 3 (x=0, 0.05, 0.10) transparent ceramics with low phonon energies of 370-376 cm-1, were fabricated by commercial nanopowders and sintered at low temperature of 1600∼1700°C under H2 atmosphere. The lifetimes of (Yb0.05Y0.95-xLax) 2O3 ceramics are 0.99 ms, 1.12 ms and 1.48 ms with x=0, 0.05 and 0.10, respectively. For (Yb0.05Y0.85La 0.1)2O3 ceramics laser, as low as 400 mW pumping threshold and a slope efficiency of 52% were realized. Broadband lasing spectrum up to 68 nm was observed in the tunable experiment.

AB - (Yb0.05Y0.95-xLax)2O 3 (x=0, 0.05, 0.10) transparent ceramics with low phonon energies of 370-376 cm-1, were fabricated by commercial nanopowders and sintered at low temperature of 1600∼1700°C under H2 atmosphere. The lifetimes of (Yb0.05Y0.95-xLax) 2O3 ceramics are 0.99 ms, 1.12 ms and 1.48 ms with x=0, 0.05 and 0.10, respectively. For (Yb0.05Y0.85La 0.1)2O3 ceramics laser, as low as 400 mW pumping threshold and a slope efficiency of 52% were realized. Broadband lasing spectrum up to 68 nm was observed in the tunable experiment.

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SN - 9780470408421

T3 - Ceramic Transactions

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BT - Ceramic Materials and Components for Energy and Environmental Applications - 9th Int. Symp. on Ceramic Materials for Energy and Environmental Applications and the 4th Laser Ceramics Symp.

PB - American Ceramic Society

T2 - Ceramic Materials and Components for Energy and Environmental Applications - 9th International Symposium on Ceramic Materials for Energy and Environmental Applications and the 4th Laser Ceramics Symposium

Y2 - 10 November 2008 through 14 November 2008

ER -

Yang Q, Dou C, Zhou H, Hao Q, Li W , Zeng H. Fabrication and laser performance of (Yb_0.05Y _0.95-xLa_x)₂O₃ ceramics. In Ceramic Materials and Components for Energy and Environmental Applications - 9th Int. Symp. on Ceramic Materials for Energy and Environmental Applications and the 4th Laser Ceramics Symp.. American Ceramic Society. 2010. p. 611-615. (Ceramic Transactions). doi: 10.1002/9780470640845.ch87