Broadband Response of Second Harmonic Generation in a Two-Dimensional Quasi-Random Quasi-Phase-Matching Structure
文献类型：期刊论文
| 作者 | Ma, DL ; Ren, ML ; Li, ZY |
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 2011 |
| 卷号 | 28期号:7 |
| 关键词 | POLED LITHIUM-NIOBATE HARMONIC-GENERATION PULSE-COMPRESSION SUPERLATTICE CRYSTALS |
| ISSN号 | 0256-307X |
| 通讯作者 | Ma, DL: Chinese Acad Sci, Inst Phys, Lab Opt Phys, POB 603, Beijing 100190, Peoples R China. |
| 中文摘要 | The broadband response of second harmonic generation (SHG) is experimentally observed in a two-dimensional (2D) quasi-random quasi-phase-matching (QPM) structure. A nonlinear conversion efficiency of more than 50% is obtained. Due to the line-type distribution of the reciprocal vector, the second harmonic wave (SHW) covering a broad frequency band is efficiently radiated in the shape of one single spot or three spots instead of a stripe. This is believed to be favorable for its practical application and paves the way for the use of ultrahigh-bandwidth light sources and devices in modern optical technologies. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [10634080]; National Basic Research Program of China [2007CB613205, 2007CB935703] |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/34348]  |
| 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 | Ma, DL,Ren, ML,Li, ZY. Broadband Response of Second Harmonic Generation in a Two-Dimensional Quasi-Random Quasi-Phase-Matching Structure[J]. CHINESE PHYSICS LETTERS,2011,28(7). |
| APA | Ma, DL,Ren, ML,&Li, ZY.(2011).Broadband Response of Second Harmonic Generation in a Two-Dimensional Quasi-Random Quasi-Phase-Matching Structure.CHINESE PHYSICS LETTERS,28(7). |
| MLA | Ma, DL,et al."Broadband Response of Second Harmonic Generation in a Two-Dimensional Quasi-Random Quasi-Phase-Matching Structure".CHINESE PHYSICS LETTERS 28.7(2011). |
入库方式： OAI收割
来源：物理研究所
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