雾化式几何光学演示仪  

Atomization geometrical optics demonstrator instrument

作　　者：叶泽波 陈丹慧 刘丹瑜 李德安[1] YE Ze-bo;CHEN Dan-hui;LIU Dan-yu;LI De-an(School of Physics and Telecommunication Engineering, South China Normal University, Guangzhou 510006, China)

机构地区：[1]华南师范大学物理与电信工程学院,广东广州510006

出　　处：《物理实验》2021年第4期58-61,共4页Physics Experimentation

摘　　要：使用肥皂液显示光路,由于液体的重力限制了教具的尺寸,演示效果不佳.利用雾化的方式使光路可视化,设计了雾化几何光学演示仪.设计了立体光路,通过激光光源、类平行光源、立体光源和F光源的转换,能够演示初中物理几何光学的所有实验.Atomization geometrical optics demonstrator instrument uses atomization rather than soap liquid to visualize the light path,which could demonstrate almost all the experiments of geometrical optics in junior high school physics,and innovatively designed three-dimensional light path.With shocking demonstration effect,the instrument suitable for teachers'classroom teaching demonstration and students'independent exploration after class.

关 键 词：几何光学 雾化 演示实验 

分 类 号：G633.7[文化科学—教育学]