| High-power and high-efficiency 4.3 μm ZGP-OPO | |
| Wang, Feifei1; Li, Jiatong1; Sun, Xiaohui1; Yan, Bingzheng1; Nie, Hongkun1; Li, Xun4; Yang, Kejian1,2; Zhang, Baitao1,2; He, Jingliang1,2,3 | |
| 作者部门 | 瞬态光学研究室 |
| 2022-01-10 | |
| 发表期刊 | Chinese Optics Letters
 |
| ISSN | 16717694 |
| 卷号 | 20期号:1 |
| 产权排序 | 4 |
| 摘要 | In this paper, a high-power and high-efficiency 4.3 μm mid-infrared (MIR) optical parametric oscillator (OPO) based on ZnGeP2 (ZGP) crystal is demonstrated. An acousto-optically Q-switched Ho: Y3Al5O12 laser operating at 2.1 μm with amaximum average output power of 35Wand pulse width of 38 ns at a repetition rate of 15 kHz is established and employed as the pump source. A doubly resonant OPO is designed and realized with the total MIR output power of 13.27 W, including the signal and idler output power of 2.65 W at 4.07 μm and 10.62 W at 4.3 μm. The corresponding total optical-to-optical and slope efficiencies are 37.9% and 67.1%, respectively. The shortest pulse width, beam quality factor, and output power instability are measured to be 36 ns, M2x = 1.8, M2y = 2.0, and RMS © 2022 Chinese Optics Letters. |
| 关键词 | mid-infrared laser optical parametric oscillator nonlinearity |
| DOI | 10.3788/COL202220.011403 |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000743561200005 |
| 出版者 | The Optical Society |
| EI入藏号 | 20214010982963 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/95097 |
| 专题 | 瞬态光学研究室 |
| 通讯作者 | Nie, Hongkun; Zhang, Baitao |
| 作者单位 | 1.State Key Laboratory of Crystal Materials, Institute of Novel Semiconductors, Shandong University, Jinan; 250100, China; 2.Key Laboratory of Laser and Infrared System, Ministry of Education, Shandong University, Qingdao; 266237, China; 3.Collaborative Innovation Center of Light Manipulations and Applications, Shandong Normal University, Jinan; 250358, China; 4.State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics of CAS, Xi'an; 710119, China |
| 推荐引用方式 GB/T 7714 | Wang, Feifei,Li, Jiatong,Sun, Xiaohui,et al. High-power and high-efficiency 4.3 μm ZGP-OPO[J]. Chinese Optics Letters,2022,20(1). |
| APA | Wang, Feifei.,Li, Jiatong.,Sun, Xiaohui.,Yan, Bingzheng.,Nie, Hongkun.,...&He, Jingliang.(2022).High-power and high-efficiency 4.3 μm ZGP-OPO.Chinese Optics Letters,20(1). |
| MLA | Wang, Feifei,et al."High-power and high-efficiency 4.3 μm ZGP-OPO".Chinese Optics Letters 20.1(2022). |
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| High-power and high-（619KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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