Low-threshold and continuously tunable Yb:Gd2SiO5 laser

Wenxue Li; Qiang Hao; Hui Zhai; Heping Zeng; Wei Lu; Guangjun Zhao; Chengfeng Yan; Liangbi Su; Jun Xu

doi:10.1063/1.2349281

Low-threshold and continuously tunable Yb:Gd₂SiO₅ laser

Wenxue Li
, Qiang Hao
, Hui Zhai
, Heping Zeng^*
, Wei Lu
, Guangjun Zhao
, Chengfeng Yan
, Liangbi Su
, Jun Xu

^*此作品的通讯作者

East China Normal University
CAS - Shanghai Institute of Technical Physics
CAS - Shanghai Institute of Optics and Fine Mechanics

科研成果: 期刊稿件 › 文章 › 同行评审

27 引用（Scopus）

摘要

Yb:Gd₂SiO₅ (Yb:GSO) exhibits a large fundamental manifold splitting. Its long-wavelength emission band around 1088 nm, which has the largest emission cross section, encounters the lowest reabsorption losses caused by thermal population of the terminal laser level. As a result, low-threshold and tunable continuous-wave Yb:GSO lasers were demonstrated. A slope efficiency up to 86% and a pumping threshold as low as 127 mW were achieved for a continuous-wave Yb:GSO laser at 1092.5 nm under the pump of a high-brightness laser diode. A continuous tunability between 1000 and 1120 nm was realized with an SF14 prism as the intracavity tuning element.

源语言	英语
文章编号	101125
期刊	Applied Physics Letters
卷	89
期	10
DOI	https://doi.org/10.1063/1.2349281
出版状态	已出版 - 2006
已对外发布	是

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title = "Low-threshold and continuously tunable Yb:Gd2SiO5 laser",

abstract = "Yb:Gd2SiO5 (Yb:GSO) exhibits a large fundamental manifold splitting. Its long-wavelength emission band around 1088 nm, which has the largest emission cross section, encounters the lowest reabsorption losses caused by thermal population of the terminal laser level. As a result, low-threshold and tunable continuous-wave Yb:GSO lasers were demonstrated. A slope efficiency up to 86\% and a pumping threshold as low as 127 mW were achieved for a continuous-wave Yb:GSO laser at 1092.5 nm under the pump of a high-brightness laser diode. A continuous tunability between 1000 and 1120 nm was realized with an SF14 prism as the intracavity tuning element.",

author = "Wenxue Li and Qiang Hao and Hui Zhai and Heping Zeng and Wei Lu and Guangjun Zhao and Chengfeng Yan and Liangbi Su and Jun Xu",

year = "2006",

doi = "10.1063/1.2349281",

language = "英语",

volume = "89",

journal = "Applied Physics Letters",

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TY - JOUR

T1 - Low-threshold and continuously tunable Yb:Gd2SiO5 laser

AU - Li, Wenxue

AU - Hao, Qiang

AU - Zhai, Hui

AU - Zeng, Heping

AU - Lu, Wei

AU - Zhao, Guangjun

AU - Yan, Chengfeng

AU - Su, Liangbi

AU - Xu, Jun

PY - 2006

Y1 - 2006

N2 - Yb:Gd2SiO5 (Yb:GSO) exhibits a large fundamental manifold splitting. Its long-wavelength emission band around 1088 nm, which has the largest emission cross section, encounters the lowest reabsorption losses caused by thermal population of the terminal laser level. As a result, low-threshold and tunable continuous-wave Yb:GSO lasers were demonstrated. A slope efficiency up to 86% and a pumping threshold as low as 127 mW were achieved for a continuous-wave Yb:GSO laser at 1092.5 nm under the pump of a high-brightness laser diode. A continuous tunability between 1000 and 1120 nm was realized with an SF14 prism as the intracavity tuning element.

AB - Yb:Gd2SiO5 (Yb:GSO) exhibits a large fundamental manifold splitting. Its long-wavelength emission band around 1088 nm, which has the largest emission cross section, encounters the lowest reabsorption losses caused by thermal population of the terminal laser level. As a result, low-threshold and tunable continuous-wave Yb:GSO lasers were demonstrated. A slope efficiency up to 86% and a pumping threshold as low as 127 mW were achieved for a continuous-wave Yb:GSO laser at 1092.5 nm under the pump of a high-brightness laser diode. A continuous tunability between 1000 and 1120 nm was realized with an SF14 prism as the intracavity tuning element.

UR - https://www.scopus.com/pages/publications/33748496473

U2 - 10.1063/1.2349281

DO - 10.1063/1.2349281

M3 - 文章

AN - SCOPUS:33748496473

SN - 0003-6951

VL - 89

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 10

M1 - 101125

ER -

Low-threshold and continuously tunable Yb:Gd2SiO5 laser

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Low-threshold and continuously tunable Yb:Gd₂SiO₅ laser