微纳结构增强的三阶光学非线性及其全光调控研究进展  

Micro-nano-structure enhanced third-order optical nonlinearity and its development in all-optical tunable nonlinear devices

作　　者：易明芳[1,2] 王沛[1] 王小蕾[1] 温晓镭[1] 鲁拥华[1] 

机构地区：[1]中国科学技术大学光学与光学工程系,安徽省光电子与技术重点实验室,安徽合肥230026 [2]安庆师范学院,安徽安庆246133

出　　处：《量子电子学报》2010年第6期641-649,共9页Chinese Journal of Quantum Electronics

基　　金：国家自然科学基金(60977019)资助项目

摘　　要：随着微纳光子学与技术的发展,在纳米尺度上操纵和控制光子,发展体积更小、速度更快的光子器件,实现全光集成,已成为国际研究前沿和新技术领域竞争的热点。其中以光子晶体、表面等离子体激元微纳结构为代表的微纳光子学研究及应用在国际上得到了广泛的重视。利用上述微纳结构的独特物理特性,与非线性光学材料相结合,可有效增强或调控材料的三阶光学非线性,实现全光器件的设计,如全光开关等。结合我们的部分研究工作,就几种微纳结构增强的三阶光学非线性及其非线性全光调控相关方面的研究做一概述。With the progress of micro-nano photonics, it becomes the forefront of international research to tune optics in nano-scale. How to design smaller, faster and stronger nano-photonic devices, which can realize all-optical integration, has become the new technology, competition and hot spots. Of which the photonic crystal and surface plasmon structures, represented by the micro-nano photonics research and applications in the international community, were widely appreciated. The micro-nano structure combined with optical nonlinear materials can effectively enhance or control the third-order optical nonlinearity of materials. This tunable nonlinear response can control transmittance of light initiative and design novel all optical devices, such as all-optical switches. The micro-nano structure of the enhanced optical nonlinearity and nonlinear all-optical control research are summarized.

关 键 词：非线性光学 表面等离子体激元 微纳光学与光子学 全光调控 

分 类 号：O437[机械工程—光学工程]