Peak-power of 25 W passively Q-switched～2.8 μm Er:YAP bulk laser based on a reflective TaSe2 saturable absorber mirror
文献类型：期刊论文
| 作者 | Xing, Tinglun2,3; Wang, Xiaoyu2,3; Ou, Zhenni2,3; Guo, Jieling2,3; Sun, Dunlu1 ; Chen, Huaixi4; Wang, Xi2,3; Chen, Ke2; Gu, Yuzong2,3
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| 刊名 | OPTICS AND LASER TECHNOLOGY
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| 出版日期 | 2024-02-01 |
| 卷号 | 169 |
| 关键词 | Bulk laser Mid-infrared 2D materials Passively Q-switched Peak power |
| ISSN号 | 0030-3992 |
| DOI | 10.1016/j.optlastec.2023.110051 |
| 通讯作者 | Gu, Yuzong(yzgu@vip.henu.edu.cn) |
| 英文摘要 | Improving the overall performance of saturable absorber mirrors (SAMs) based on Two-dimensional (2D) narrow-band-gap materials is critically important in their applications of mid-infrared pulse laser sources. Herein, a reflective TaSe2 2 SAM with laser-induced damage threshold of-12 MW/cm2 2 was successfully fabricated, the saturable absorption properties around 2.8 mu m were characterized with a modulation depth of 5.3% and a total unsaturated loss of 2.2%. With the as-prepared SAM, high-peak-power passively Q-switched Er:YAP laser operation at-2.8 mu m was realized. For the condition of the maximum absorbed pump power of 8.0 W, the maximum average output power of 0.7 W was obtained with a pulse width of 264 ns at a repetition rate of 105.5 kHz, which corresponds to a maximum single pulse energy of 6.6 mu J and a peak power of 25.1 W. |
| WOS关键词 | BLACK PHOSPHORUS ; PULSE GENERATION ; CONTINUOUS-WAVE ; CRYSTAL |
| 资助项目 | National Natural Science Founda-tion of China[61875053] ; Natural Science Foundation of Henan Province[202300410070] |
| WOS研究方向 | Optics ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:001296320700001 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | National Natural Science Founda-tion of China ; Natural Science Foundation of Henan Province |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/135866]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Gu, Yuzong |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Photon Devices & Mat, Anhui Inst Opt & Fine Mech, Hefei 230031, Anhui, Peoples R China 2.Henan Univ, Phys Res Ctr Two Dimens Optoelect Mat & Devices, Sch Phys & Elect, Kaifeng 475004, Peoples R China 3.Henan Univ, Sch Phys & Elect, Int Joint Res Lab New Energy Mat & Devices Henan P, Kaifeng 475004, Peoples R China 4.Chinese Acad Sci, Fujian Inst Res Struct Matter, Key Lab Optoelect Mat Chem & Phys, Fuzhou 350002, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xing, Tinglun,Wang, Xiaoyu,Ou, Zhenni,等. Peak-power of 25 W passively Q-switched～2.8 μm Er:YAP bulk laser based on a reflective TaSe2 saturable absorber mirror[J]. OPTICS AND LASER TECHNOLOGY,2024,169. |
| APA | Xing, Tinglun.,Wang, Xiaoyu.,Ou, Zhenni.,Guo, Jieling.,Sun, Dunlu.,...&Gu, Yuzong.(2024).Peak-power of 25 W passively Q-switched～2.8 μm Er:YAP bulk laser based on a reflective TaSe2 saturable absorber mirror.OPTICS AND LASER TECHNOLOGY,169. |
| MLA | Xing, Tinglun,et al."Peak-power of 25 W passively Q-switched～2.8 μm Er:YAP bulk laser based on a reflective TaSe2 saturable absorber mirror".OPTICS AND LASER TECHNOLOGY 169(2024). |
入库方式： OAI收割
来源：合肥物质科学研究院
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