| Second-harmonic generation in a high-index doped silica micro-ring resonator | |
| Li, Yuhua1,2; Wang, Shao Hao3; Ho, Wai Lok2; Zhu, Xiaotian2; Wang, Xiang4; Davidson, Roy R.4; Little, Brent E.5; Chen, Rui-Pin1; Chu, Sai Tak2 | |
| 作者部门 | 瞬态光学研究室 |
| 2022-08-01 | |
| 发表期刊 | Optics Letters
 |
| ISSN | 01469592;15394794 |
| 卷号 | 47期号:15页码:3884-3887 |
| 产权排序 | 5 |
| 摘要 | We report the first, to the best of our knowledge, observation of second-harmonic generation (SHG) in a high-index doped silica micro-ring resonator, due to the symmetry-breakinginduced χ(2) at the core and cladding interface of the waveguide. The generated SH power is shown to have quadratic dependence on the in-cavity power of the fundamental pump at around 1550 nm. The pumping wavelength sweep method is adopted to fulfill the phase-matching condition for maximum conversion efficiency of SHG. This work offers a new approach to generate a visible source for the visible-light integrated optical platform from infrared-visible light conversion. © 2022 Optica Publishing Group. |
| DOI | 10.1364/OL.463317 |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000836696800067 |
| 出版者 | Optica Publishing Group (formerly OSA) |
| EI入藏号 | 20223212542425 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/96115 |
| 专题 | 瞬态光学研究室 |
| 通讯作者 | Chu, Sai Tak |
| 作者单位 | 1.Key Laboratory of Optical Field Manipulation of Zhejiang Province, Department of Physics, Zhejiang Sci-Tech University, Hangzhou; 310018, China; 2.Department of Physics, City University of Hong Kong, Kowloon Tong, 999077, Hong Kong; 3.Department of Microelectronics Science and Technology, Fuzhou University, Qi Shan Campus, Fuzhou; 350108, China; 4.QXP Technology, Xi'an; 710311, China; 5.State Key Laboratory of Transient Optics and Photonics, XIOPM, CAS, Xi'an; 710119, China |
| 推荐引用方式 GB/T 7714 | Li, Yuhua,Wang, Shao Hao,Ho, Wai Lok,et al. Second-harmonic generation in a high-index doped silica micro-ring resonator[J]. Optics Letters,2022,47(15):3884-3887. |
| APA | Li, Yuhua.,Wang, Shao Hao.,Ho, Wai Lok.,Zhu, Xiaotian.,Wang, Xiang.,...&Chu, Sai Tak.(2022).Second-harmonic generation in a high-index doped silica micro-ring resonator.Optics Letters,47(15),3884-3887. |
| MLA | Li, Yuhua,et al."Second-harmonic generation in a high-index doped silica micro-ring resonator".Optics Letters 47.15(2022):3884-3887. |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Second-harmonic gene（3351KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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