摘要
表面等离激元与表面非线性光学(如光学二次谐波、光学混频等)同为重要的表面光学现象,在现代科技中具有十分广泛的应用.近年以来,随着纳米科学与激光科学的发展,两者结合所带来的新现象、新应用引起了人们广泛的兴趣.本文对等离激元与表面非线性光学结合的工作进行了简介,并着重介绍了以相关技术探测电化学界面的新进展.
The surface plasmon polariton （SPP）and surface nonlinear optics （such as the sec-ond harmonic generation,the sum-frequency generation,etc.）are two important surface opti-cal phenomena.They both have wide applications in modern science and technology.In recent years,with the development of nano-science and laser technologies,the combination of SPP and surface nonlinear optics has attracted much interest and showed a wide range of potential applications.Here we make a brief introduction to recent development in combining SPP and surface nonlinear optics,in particular our latest progress in its application on in situ probing of electrochemical interfaces.
出处
《物理与工程》
2015年第4期9-18,27,共11页
Physics and Engineering
关键词
表面等离激元
表面非线性光学
电化学界面
surface plasmon
surface nonlinear optics
electrochemical interface
