X. On the reflection and refraction of light at the surface of a magnetized medium
1891 ◽
Vol 182
◽
pp. 371-396
Keyword(s):
1. The object of this investigation is to endeavour to ascertain how far the electromagnetic theory of light, as at present developed, is capable of giving a theoretical explanation of Dr. Kerr’s experiments on the effect of magnetism on light. In the first series of experiments polarized light was reflected from the polished pole of an electromagnet, and it was found that when the circuit was closed, so that the reflecting surface became magnetized perpendicularly to itself, the reflected light exhibited certain peculiarities, which disappeared when the circuit was broken.