| This energy is then re-emitted as an electromagnetic wave with the same frequency of the original wave. |
| Wavemeter, device for determining the distance between successive wavefronts of equal phase along an electromagnetic wave. |
| The electromagnetic wave generator comprises a thermionic tube having a cathode, an anode and at least one grid. |
| Light is an electromagnetic wave that can carry angular momentum by way of circular polarization. |
| An electromagnetic wave that is monochromatic and contains no noise components. |
| Light according to Maxwell is an electromagnetic wave, no different in essence to radio waves or the microwaves that heat up our ready meals. |
