本文介绍了近年发展起来的一种新的建筑采光方式。即导光采光。文章对导光采光的发展情况、与传统采光方式的差异、优越性、采光过程、系统组成、效率、经济性以及发展前景作了简要的阐述。 This article describes a new type of architectural lighting that has been developed in recent years. That is guided light. The article briefly describes the development of the light guide lighting, the differences with traditional lighting methods, the advantages, lighting process, system composition, efficiency, economy, and development prospects.