Nonlinear refraction and saturable absorption in Au : BaTiO3 composite films
文献类型：期刊论文
| 作者 | Wang, WT ; Yang, G ; Chen, ZH ; Lu, HB ; Zhou, YL ; Yang, GZ ; Kong, X |
| 刊名 | APPLIED OPTICS
 |
| 出版日期 | 2003 |
| 卷号 | 42期号:27页码:5591 |
| 关键词 | PULSED-LASER DEPOSITION OPTICAL PROPERTIES THIN-FILMS SINGLE-BEAM SUSCEPTIBILITY |
| ISSN号 | 0003-6935 |
| 通讯作者 | Wang, WT (reprint author), Chinese Acad Sci, Lab Opt Phys, Inst Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | Composite thin films Au:BaTiO3, comprising nanometer-sized gold particles embedded in barium titanate matrices, were synthesized on MgO (100) substrates with the pulsed laser deposition technique. The nanostructure of the films and the size distributions of the Au particles were analyzed by high-resolution transmission electron microscopy. Crystal lattice fringes from the Au nanocrystals and the BaTiO3 matrices were observed. The nonlinear optical properties of the Au:BaTiO3 films were measured with the z-scan method at a wavelength of 532 nm, which was closed to the surface plasmon resonance of nanoscale Au particles. The features of the closed-aperture z-scan transmittance curves were affected by the ratio, which increased greatly at a high metal concentration, of the imaginary part to the real part of the third-order nonlinear susceptibility chi((3)). (C) 2003 Optical Society of America. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/49990]  |
| 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 | Wang, WT,Yang, G,Chen, ZH,et al. Nonlinear refraction and saturable absorption in Au : BaTiO3 composite films[J]. APPLIED OPTICS,2003,42(27):5591. |
| APA | Wang, WT.,Yang, G.,Chen, ZH.,Lu, HB.,Zhou, YL.,...&Kong, X.(2003).Nonlinear refraction and saturable absorption in Au : BaTiO3 composite films.APPLIED OPTICS,42(27),5591. |
| MLA | Wang, WT,et al."Nonlinear refraction and saturable absorption in Au : BaTiO3 composite films".APPLIED OPTICS 42.27(2003):5591. |
入库方式： OAI收割
来源：物理研究所
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