摘要
介绍在纳米(亚微米)量级上的硅波导,包括其结构,性质,和与普通石英光纤相比的优点。再介绍在硅波导内的非线性光学过程(拉曼效应,四波混频,波长转换效应等),以及这些效应所带来的在光器件和技术上的进步。最后总结nm量级上的硅波导的研究现状以及发展潜力。
In this paper we introduce silicon nano-wire waveguides＇ structure, properties and superiority compared with conventional silica fiber. Then we present the nonlinear processes in silicon waveguides such as Raman effect, four-wave mixing and wavelength conversion efficiency, as well as progresses in optical devices and technology due to these nonlinear effects. In the end, we summarize status of silicon waveguides＇ research and its future.
出处
《量子光学学报》
CSCD
北大核心
2008年第1期87-92,共6页
Journal of Quantum Optics
基金
国家自然科学基金(10674126)
国家基金委创新群体(2006CB921900)
