Three - dimensional two - stage solar light collector 三维两级式太阳光集光器
Therefore , the stance and position of collectors should have obvious difference 因此集光器的姿态和部位应有明显区别。
Projector - type filament lamp 集光型白炽灯
With numerical calculation , the performances and the coupling of concentrator to optical fibers are also considered 采用数值计算,研究了该集光器的集光性能以及它与多模光纤的耦合。
On the basis of principles of nonimaging optics , design principles of a compound parabolic concentrator are discussed 摘要在非成像光学原理的基础上,分析了复合抛物面型集光器的设计原理。