High-damage vanadium pentoxide film saturable absorber for sub-nanosecond Nd:YAG lasers
文献类型：期刊论文
| 作者 | Wang, Jiang1,4; Xie, Liang4; Wang, Yunheng3; Lan, Yu2; Wu, Pengfei4; Lv, Jing4; Zhang, Guodong4; Miao, Zongcheng4; Cheng, Guanghua4
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| 刊名 | Infrared Physics and Technology
 |
| 出版日期 | 2023-03 |
| 卷号 | 129 |
| 关键词 | Vanadium pentoxide films Saturable absorber Nonlinear optics Q-switched lasers Damage threshold |
| ISSN号 | 13504495 |
| DOI | 10.1016/j.infrared.2023.104580 |
| 产权排序 | 3 |
| 英文摘要 | Low-dimensional materials as saturable absorber (SA) for sub-nanosecond pulse laser have attracted extensive attention due to their excellent optoelectronic properties. However, high-quality low-dimensional materials’ nonlinear optical properties, such as larger damage threshold and higher modulation depth, are essential for generation of stable sub-nanosecond pulse laser. Herein, the large-area high-quality vanadium pentoxide (V2O5) films were prepared by magnetron sputtering deposition technology, and the usage of V2O5 films as a SA for sub-nanosecond pulse passively Q-switched Nd:YAG laser generation for the first time. It was found that V2O5-SA films exhibit excellent nonlinear optical characteristics, with a larger damage threshold of 509.8 mJ/cm2 and a higher modulation depth of 21.8 %, and the shortest pulse width of 59 ns. Our experimental results demonstrate that V2O5-SA films has the advantages of larger damage threshold and stable availability, which provides a promising solution for the development of high-quality low-dimensional SA devices in short pulse solid-state lasers. © 2023 Elsevier B.V. |
| 语种 | 英语 |
| 出版者 | Elsevier B.V. |
| 源URL | [http://ir.opt.ac.cn/handle/181661/96331]  |
| 专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
| 作者单位 | 1.Research & Development Institute of Northwestern Polytechnical University in Shenzhen, Shenzhen; 518057, China 2.State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an; 710119, China; 3.Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing; 100094, China; 4.School of Artificial intelligence, Optics and Electronics (iOPEN), Northwestern Polytechnical University, Xi'an; 710072, China; |
| 推荐引用方式 GB/T 7714 | Wang, Jiang,Xie, Liang,Wang, Yunheng,et al. High-damage vanadium pentoxide film saturable absorber for sub-nanosecond Nd:YAG lasers[J]. Infrared Physics and Technology,2023,129. |
| APA | Wang, Jiang.,Xie, Liang.,Wang, Yunheng.,Lan, Yu.,Wu, Pengfei.,...&Cheng, Guanghua.(2023).High-damage vanadium pentoxide film saturable absorber for sub-nanosecond Nd:YAG lasers.Infrared Physics and Technology,129. |
| MLA | Wang, Jiang,et al."High-damage vanadium pentoxide film saturable absorber for sub-nanosecond Nd:YAG lasers".Infrared Physics and Technology 129(2023). |
入库方式： OAI收割
来源：西安光学精密机械研究所
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