回顾了硅发光的研究历程,归纳了新近各种实现硅发光的方法及其优缺点,其中包括单晶硅、纳米晶硅、掺Er硅 纳米簇、Si/Ge量子级联结构、THz发射以及硅的受激拉曼散射等方法,并详细介绍了最近在硅拉曼激光器的结构设计、实 验装置及其光谱图等方面的新突破。 Reviewing the research progress of silicon luminescence and summarizing various recent methods and advantages and disadvantages of silicon luminescence, including single crystal silicon, nanocrystalline silicon, Er-doped silicon nanoclusters, Si / Ge quantum cascade structure, THz emission and Silicon stimulated Raman scattering and other methods, and introduced in detail the recent structural design of Si Raman lasers, experimental devices and their spectrograms and other new breakthroughs.