Optical Bloch oscillations of an Airy beam in a photonic lattice with a linear transverse index gradient
文献类型：期刊论文
| 作者 | Xiao, Fajun1,2; Li, Baoran1,2; Wang, Meirong1,2; Zhu, Weiren3; Zhang, Peng1,2,4; Liu, Sheng1,2; Premaratne, Malin3; Zhao, Jianlin1,2 |
| 刊名 | optics express
 |
| 出版日期 | 2014-09-22 |
| 卷号 | 22期号:19页码:22763-22770 |
| ISSN号 | 1094-4087 |
| 产权排序 | 4 |
| 合作状况 | 国际 |
| 英文摘要 | we theoretically report the existence of optical bloch oscillations (bo) of an airy beam in a one-dimensional optically induced photonic lattice with a linear transverse index gradient. the airy beam experiencing optical bo shows a more robust non-diffracting feature than its counterparts in free space or in a uniform photonic lattice. interestingly, a periodical recurrence of airy shape accompanied with constant alternation of its acceleration direction is also found during the bo. furthermore, we demonstrate that the period and amplitude of bo of an airy beam can be readily controlled over a wide range by varying the index gradient and/or the lattice period. exploiting these features, we propose a scheme to rout an airy beam to a predefined output channel without losing its characteristics by longitudinally modulating the transverse index gradient. (c)2014 optical society of america |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | optics |
| 研究领域[WOS] | optics |
| 关键词[WOS] | wave-guide arrays ; self-accelerating beams ; diffraction ; manipulation ; potentials ; crystals |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000342756500049 |
| 公开日期 | 2015-03-20 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/22441]  |
| 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.Northwestern Polytech Univ, Sch Sci, Minist Educ, Key Lab Space Appl Phys & Chem, Xian 710129, Peoples R China 2.Northwestern Polytech Univ, Sch Sci, Shaanxi Key Lab Opt Informat Technol, Xian 710129, Peoples R China 3.Monash Univ, Dept Elect & Comp Syst Engn, Adv Comp & Simulat Lab AxL, Clayton, Vic 3800, Australia 4.Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xiao, Fajun,Li, Baoran,Wang, Meirong,et al. Optical Bloch oscillations of an Airy beam in a photonic lattice with a linear transverse index gradient[J]. optics express,2014,22(19):22763-22770. |
| APA | Xiao, Fajun.,Li, Baoran.,Wang, Meirong.,Zhu, Weiren.,Zhang, Peng.,...&Zhao, Jianlin.(2014).Optical Bloch oscillations of an Airy beam in a photonic lattice with a linear transverse index gradient.optics express,22(19),22763-22770. |
| MLA | Xiao, Fajun,et al."Optical Bloch oscillations of an Airy beam in a photonic lattice with a linear transverse index gradient".optics express 22.19(2014):22763-22770. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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