Optical amplification of Airy beams by photorefractive two-wave mixing | |
Yang, Xu1; Wang, Meirong2,3; Lou, Cibo1; Zhang, Peng4 | |
作者部门 | 瞬态光学技术国家重点实验室 |
2018-03-19 | |
发表期刊 | OPTICS EXPRESS |
ISSN | 1094-4087 |
卷号 | 26期号:6页码:7281-7287 |
产权排序 | 3 |
摘要 | We propose and demonstrate nonlinear amplifications of self-accelerating Airy beams by two-wave mixing in photorefractive crystals both numerically and experimentally. By employing a broad Gaussian beam as the pump beam, we show that weak signal Airy beams can be significantly amplified under both diffusion and drift mechanisms. It is revealed that not only higher optical gains but also faster response time can be achieved in the presence of an external electric field, where the drift mechanism dominates. We verify that the self-accelerating and self-healing characteristics of the Airy beams are well preserved during the nonlinear amplification. (C) 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement |
文章类型 | Article |
WOS标题词 | Science & Technology ; Physical Sciences |
DOI | 10.1364/OE.26.007281 |
收录类别 | SCI ; EI |
关键词[WOS] | WAVE-PACKETS ; GENERATION ; MEDIA |
语种 | 英语 |
WOS研究方向 | Optics |
项目资助者 | National Natural Science Foundation of China (NSFC)(11304250 ; Ningbo Natural Science Foundation(ZX2015000617) ; K.C. Wong Magna Fund in Ningbo University, China ; 11574389) |
WOS类目 | Optics |
WOS记录号 | WOS:000427900400086 |
EI入藏号 | 20181204933525 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/30005 |
专题 | 瞬态光学研究室 |
作者单位 | 1.Ningbo Univ, Fac Sci, Inst Photon, Ningbo 315211, Zhejiang, Peoples R China 2.Northwestern Polytech Univ, Sch Sci, Key Lab Space Appl Phys & Chem, Minist Educ, Xian 710129, Shaanxi, Peoples R China 3.Northwestern Polytech Univ, Sch Sci, Shaanxi Key Lab OpticalInformat Technol, Xian 710129, Shaanxi, Peoples R China 4.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Shaanxi, Peoples R China |
推荐引用方式 GB/T 7714 | Yang, Xu,Wang, Meirong,Lou, Cibo,et al. Optical amplification of Airy beams by photorefractive two-wave mixing[J]. OPTICS EXPRESS,2018,26(6):7281-7287. |
APA | Yang, Xu,Wang, Meirong,Lou, Cibo,&Zhang, Peng.(2018).Optical amplification of Airy beams by photorefractive two-wave mixing.OPTICS EXPRESS,26(6),7281-7287. |
MLA | Yang, Xu,et al."Optical amplification of Airy beams by photorefractive two-wave mixing".OPTICS EXPRESS 26.6(2018):7281-7287. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Optical amplificatio(2293KB) | 期刊论文 | 作者接受稿 | 限制开放 | CC BY-NC-SA | 请求全文 |
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