An optical switching in two dimensional Ce : BaTiO3 nonlinear photonic crystal
文献类型：期刊论文
| 作者 | Hu, XY ; Wang, YQ ; Liu, YH ; Cheng, BY ; Zhang, DZ |
| 刊名 | OPTICS COMMUNICATIONS
 |
| 出版日期 | 2004 |
| 卷号 | 237期号:4-6页码:371 |
| 关键词 | BATIO3 THIN-FILMS PULSED-LASER DEPOSITION BAND-GAP TRANSMISSION MICROCAVITY SYSTEMS SLAB |
| ISSN号 | 0030-4018 |
| 通讯作者 | Hu, XY: Chinese Acad Sci, Inst Phys, Opt Phys Lab, 8 S 3 St Zhongguancun, Beijing 100080, Peoples R China. |
| 中文摘要 | An optical switching is proposed, which is based on two dimensional nonlinear photonic crystal made of cerium doped barium titanate, and can work in the visible or infrared waveband. The optical nonlinearity originates from the delocalization of the titanium ions in the center of TiO6 octahedrons. The dynamical shift of the photonic bandgap with pump intensity is calculated on the basis of the optical Kerr effect. It is found that the pump light of 6.7 GW/cm(2) can changes the transmittance of the probe light from 0% to 95% for the first sample in the visible waveband and from 0% to 92% for the second sample in the infrared waveband, respectively. The influences of the disorders caused by the random perturbations in the diameter or the position of the air hole on the optical switching are analyzed. (C) 2004 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/33676]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Hu, XY,Wang, YQ,Liu, YH,et al. An optical switching in two dimensional Ce : BaTiO3 nonlinear photonic crystal[J]. OPTICS COMMUNICATIONS,2004,237(4-6):371. |
| APA | Hu, XY,Wang, YQ,Liu, YH,Cheng, BY,&Zhang, DZ.(2004).An optical switching in two dimensional Ce : BaTiO3 nonlinear photonic crystal.OPTICS COMMUNICATIONS,237(4-6),371. |
| MLA | Hu, XY,et al."An optical switching in two dimensional Ce : BaTiO3 nonlinear photonic crystal".OPTICS COMMUNICATIONS 237.4-6(2004):371. |
入库方式： OAI收割
来源：物理研究所
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