Second-harmonic wave patterns induced by the tightly focused radially polarized beam loaded with off-axis vortices
文献类型：期刊论文
| 作者 | J.H.Zhao; B.W.Zhu; S.X.Xi; Q.Q.Mu; S.Wang; Y.X.Dong |
| 刊名 | Applied Physics B-Lasers and Optics
 |
| 出版日期 | 2019 |
| 卷号 | 125期号:8页码:9 |
| 关键词 | crystal-structure,generation,field,Optics,Physics |
| ISSN号 | 0946-2171 |
| DOI | 10.1007/s00340-019-7249-1 |
| 英文摘要 | We investigated second-harmonic wave patterns induced by the tightly focused radially polarized beam loaded with off-axis vortices. The expression of the electric field of tightly focused radially polarized beam loaded with off-axis vortices through ZnSe crystal was derived, based on which the expression of the polarization distributions of near-field second-harmonic and the intensity distributions of far-field second-harmonic at different incident crystal planes were obtained. Numerical simulations indicated the distinctive polarization distributions of near-field second-harmonic and the intensity distributions of far-field second-harmonic when the incident crystal planes were (110) and (001). The results showed that second-harmonic wave patterns could be regulated flexibly by changing the distance and number of off-axis vortices. |
| 语种 | 英语 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/62757]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | J.H.Zhao,B.W.Zhu,S.X.Xi,et al. Second-harmonic wave patterns induced by the tightly focused radially polarized beam loaded with off-axis vortices[J]. Applied Physics B-Lasers and Optics,2019,125(8):9. |
| APA | J.H.Zhao,B.W.Zhu,S.X.Xi,Q.Q.Mu,S.Wang,&Y.X.Dong.(2019).Second-harmonic wave patterns induced by the tightly focused radially polarized beam loaded with off-axis vortices.Applied Physics B-Lasers and Optics,125(8),9. |
| MLA | J.H.Zhao,et al."Second-harmonic wave patterns induced by the tightly focused radially polarized beam loaded with off-axis vortices".Applied Physics B-Lasers and Optics 125.8(2019):9. |
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