An effective susceptibility model for exact solution of second harmonic generation in general quasi-phase-matched structures
文献类型：期刊论文
| 作者 | Ren, ML ; Li, ZY |
| 刊名 | EPL
 |
| 出版日期 | 2011 |
| 卷号 | 94期号:4 |
| ISSN号 | 0295-5075 |
| 关键词 | POLED LITHIUM-NIOBATE HARMONIC-GENERATION CRYSTALS SUPERLATTICE |
| 通讯作者 | Ren, ML: Chinese Acad Sci, Inst Phys, Natl Lab Condensed Matter Phys, Lab Opt Phys, POB 603, Beijing 100190, Peoples R China. |
| 中文摘要 | We present a universal effective nonlinear susceptibility model to analyze second harmonic generation (SHG) in general quasi-phase-matched (QPM) structures. The model derives directly from nonlinear coupled wave equations and agrees excellently with rigorous numerical calculations. It has allowed us to handle successfully general situations of low and high nonlinear conversion efficiency for arbitrary orders of forward and backward processes in periodic and quasi-periodic QPM structures. By means of the analytical model, one can evaluate practical samples conveniently and accurately and design optimum QPM structures for various applications. Copyright (C) EPLA, 2011 |
| 资助信息 | National Natural Science Foundation [10525419, 10634080]; State Key Development Program for Basic Research of China [2007CB613205] |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/33631]  |
| 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 | Ren, ML,Li, ZY. An effective susceptibility model for exact solution of second harmonic generation in general quasi-phase-matched structures[J]. EPL,2011,94(4). |
| APA | Ren, ML,&Li, ZY.(2011).An effective susceptibility model for exact solution of second harmonic generation in general quasi-phase-matched structures.EPL,94(4). |
| MLA | Ren, ML,et al."An effective susceptibility model for exact solution of second harmonic generation in general quasi-phase-matched structures".EPL 94.4(2011). |
入库方式： OAI收割
来源：物理研究所
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