Effect of erbium concentration on optical properties of Er:YLF laser crystals

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• 作者：Jiaqi Hong^a ; ^b ; ^{hongjiaqi@siom.ac.cn} ; Lianhan Zhang^a ; Min Xu^a ; Yin Hang^a ; ^{yhang@siom.ac.cn}
• 关键词：LiYF4 crystal ; Erbium ; Optical properties
• 刊名：Infrared Physics & Technology
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：80
• 期：Complete
• 页码：38-43
• 全文大小：1631 K
• 卷排序：80

文摘

Four Er-doped LiYF4 crystals with different Er-concentrations were grown. Luminescence properties of the four crystals were analyzed in detail. Heavily 15 at% Er-doped YLF crystal was found proper in up-conversion or ∼3 μm laser applications.