Mid-infrared SESAM mode-locked Er:CaF2-SrF2bulk laser at 2.73 μm

被引：0

作者：

刘晶晶 ^{[1
]}

唐琳萱 ^{[1
]}

冯潇玥 ^{[1
]}

宗梦雨 ^{[1
]}

仝鲁阳 ^{[1
]}

张振 ^{[2
,3
]}

赵丽娜 ^{[1
]}

刘杰 ^{[1
]}

苏良碧 ^{[2
,3
]}

机构：

[1] Shandong Provincial Engineering and Technical Center of Light Manipulations and Shandong Provincial Key Laboratory of Optics and Photonic Device,School of Physics and Electronics,Shandong Normal University

[2] CAS Key Laboratory of Transparent and Opto-Functional Inorganic Materials,Synthetic Single Crystal Research Center,Shanghai Institute of Ceramics,Chinese Academy of Sciences

[3] State Key Laboratory of High Performance Ceramics and Superfine Microstructure,Shanghai Institute of Ceramics,Chinese Academy of

来源：

ChineseOpticsLetters | 2024年 / 22卷 / 05期

关键词：

D O I：

暂无

中图分类号：

TN248 [激光器];

学科分类号：

摘要：

To the best of our knowledge,this is the first time that a mid-infrared Er3+:CaF2-SrF2laser has achieved continuous-wav mode-locked operation by a semiconductor saturable absorber mirror.The laser emits a maximum output power of 93 mW at 2.73μm with a repetition rate of approximately 69 MHz and demonstrates a high signal-to-noise ratio of around 71 d B.I addition,a MgF2birefringent plate was utilized to enable wavelength tuning of the Er3+:CaF2-SrF2laser,resulting in operatio at approximately 2.73μm,2.75μm,2.79μm,and 2.81μm.These results demonstrate that Er3+:CaF2-SrF2is a promisin alternative for the generation of efficient diode-pumped mode-locked lasers around 2.8μm.

引用

页码：90 / 93

页数：4

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