To test this hypothesis, Newton shined a beam of sunlight through a glass prism and found that it decomposed into a spectrum cast on the wall.
为了检验这个假设，牛顿把棱镜放在阳光下，发现通过棱镜投射到墙上的光线分解成了五色的光谱。
2
Utilizing the characteristic of reflection prism in automatic polarization compensation in this test system, which realizes spacial veer transmission of polarization-light.
在该测试系统中利用全反射棱镜的偏振自补偿特性，实现了偏振光的空间转向传输。
3
This paper briefly described the design and fabrication of prism polarizing spectroscopic films in fiber optical sensing technology, the test results are also given in the paper.