Review of the Yb<sup>3+</sup>:ScBO<sub>3</sub> Laser Crystal Growth, Characterization, and Laser Applications

Passive Q-switching is an effective approach for generating pulsed lasers, owing to its compact and additional modulation-free design. However, to compare favorably with active Q-switching and multi-stage amplification, the output energy needs to be enhanced for practical applications. Kramers Ytter...

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Autores principales: Dazhi Lu, Xiaoheng Li, Haohai Yu, Huaijin Zhang, Jiyang Wang
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Lenguaje:EN
Publicado: MDPI AG 2021
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spelling oai:doaj.org-article:accb828738224121af01b5eeed2609dd2021-11-25T16:39:44ZReview of the Yb<sup>3+</sup>:ScBO<sub>3</sub> Laser Crystal Growth, Characterization, and Laser Applications10.3390/app1122108792076-3417https://doaj.org/article/accb828738224121af01b5eeed2609dd2021-11-01T00:00:00Zhttps://www.mdpi.com/2076-3417/11/22/10879https://doaj.org/toc/2076-3417Passive Q-switching is an effective approach for generating pulsed lasers, owing to its compact and additional modulation-free design. However, to compare favorably with active Q-switching and multi-stage amplification, the output energy needs to be enhanced for practical applications. Kramers Ytterbium ion (Yb<sup>3+</sup>)-doped borate crystals, with their excellent energy storage capacity, have been proven to be high-potential laser gain mediums for achieving pulsed lasers with moderate and high output energy using passive Q-switching technology. In this study, the growth, characterization, and laser generation of one Yb<sup>3+</sup>-doped borate crystal, the Yb<sup>3+</sup>:ScBO<sub>3</sub> crystal, are systematically reviewed. The continuous-wave and passive Q-switching laser characteristics are presented in detail, and the self-pulsations derived from intrinsic ground-state reabsorption are also demonstrated. The specific characteristics and experiments confirm the potential of the Yb<sup>3+</sup>:ScBO<sub>3</sub> crystal for future pulsed laser applications with moderate or even high energy output.Dazhi LuXiaoheng LiHaohai YuHuaijin ZhangJiyang WangMDPI AGarticleytterbium-doped laser crystalCzochralski crystal growthsolid-state laserspassive Q-switchingTechnologyTEngineering (General). Civil engineering (General)TA1-2040Biology (General)QH301-705.5PhysicsQC1-999ChemistryQD1-999ENApplied Sciences, Vol 11, Iss 10879, p 10879 (2021)
institution DOAJ
collection DOAJ
language EN
topic ytterbium-doped laser crystal
Czochralski crystal growth
solid-state lasers
passive Q-switching
Technology
T
Engineering (General). Civil engineering (General)
TA1-2040
Biology (General)
QH301-705.5
Physics
QC1-999
Chemistry
QD1-999
spellingShingle ytterbium-doped laser crystal
Czochralski crystal growth
solid-state lasers
passive Q-switching
Technology
T
Engineering (General). Civil engineering (General)
TA1-2040
Biology (General)
QH301-705.5
Physics
QC1-999
Chemistry
QD1-999
Dazhi Lu
Xiaoheng Li
Haohai Yu
Huaijin Zhang
Jiyang Wang
Review of the Yb<sup>3+</sup>:ScBO<sub>3</sub> Laser Crystal Growth, Characterization, and Laser Applications
description Passive Q-switching is an effective approach for generating pulsed lasers, owing to its compact and additional modulation-free design. However, to compare favorably with active Q-switching and multi-stage amplification, the output energy needs to be enhanced for practical applications. Kramers Ytterbium ion (Yb<sup>3+</sup>)-doped borate crystals, with their excellent energy storage capacity, have been proven to be high-potential laser gain mediums for achieving pulsed lasers with moderate and high output energy using passive Q-switching technology. In this study, the growth, characterization, and laser generation of one Yb<sup>3+</sup>-doped borate crystal, the Yb<sup>3+</sup>:ScBO<sub>3</sub> crystal, are systematically reviewed. The continuous-wave and passive Q-switching laser characteristics are presented in detail, and the self-pulsations derived from intrinsic ground-state reabsorption are also demonstrated. The specific characteristics and experiments confirm the potential of the Yb<sup>3+</sup>:ScBO<sub>3</sub> crystal for future pulsed laser applications with moderate or even high energy output.
format article
author Dazhi Lu
Xiaoheng Li
Haohai Yu
Huaijin Zhang
Jiyang Wang
author_facet Dazhi Lu
Xiaoheng Li
Haohai Yu
Huaijin Zhang
Jiyang Wang
author_sort Dazhi Lu
title Review of the Yb<sup>3+</sup>:ScBO<sub>3</sub> Laser Crystal Growth, Characterization, and Laser Applications
title_short Review of the Yb<sup>3+</sup>:ScBO<sub>3</sub> Laser Crystal Growth, Characterization, and Laser Applications
title_full Review of the Yb<sup>3+</sup>:ScBO<sub>3</sub> Laser Crystal Growth, Characterization, and Laser Applications
title_fullStr Review of the Yb<sup>3+</sup>:ScBO<sub>3</sub> Laser Crystal Growth, Characterization, and Laser Applications
title_full_unstemmed Review of the Yb<sup>3+</sup>:ScBO<sub>3</sub> Laser Crystal Growth, Characterization, and Laser Applications
title_sort review of the yb<sup>3+</sup>:scbo<sub>3</sub> laser crystal growth, characterization, and laser applications
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/accb828738224121af01b5eeed2609dd
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AT xiaohengli reviewoftheybsup3supscbosub3sublasercrystalgrowthcharacterizationandlaserapplications
AT haohaiyu reviewoftheybsup3supscbosub3sublasercrystalgrowthcharacterizationandlaserapplications
AT huaijinzhang reviewoftheybsup3supscbosub3sublasercrystalgrowthcharacterizationandlaserapplications
AT jiyangwang reviewoftheybsup3supscbosub3sublasercrystalgrowthcharacterizationandlaserapplications
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