Angular momentum of light
Код 3357688
- ISBN: 978-5-5082-0835-6
Код 3357688
High Quality Content by WIKIPEDIA articles! The angular momentum of light is a vector quantity that expresses the amount of dynamical rotation present in the electromagnetic field of the light. Indeed, a beam of light, while traveling approximately in a straight line, can also be rotating (or “spinning”, or “twisting”) around its own axis. This rotation, while not visible to the naked eye, can be revealed by the interaction of the light beam with matter. The total angular momentum of light (or,...
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