Applications on Construction of Three di mensional Scene in Optics Teaching Based on VPython
VPython is a com bination of the Python program ming language and a 3D graphics module called“Visual” .VPython is designed to create interactive 3D scenes and animations quickly .In this paper ,four 3D scenes about reflection and refraction ,imaging of the thin lens ,aberration of the spherical lens and polarization phenomenon of light are introduced to illustrate application of VPython in optics teaching ,which is helpful to show specific optical phenomenon more directly and reveal related physics .