| polarization |
The normal conventions for polarization are followed here, with p-polarized light having its electric field in the plane of incidence, and s-polarized light with its electric field perpendicular to the plane of incidence. The y and z-direction in the layer are shown. Note that only p-polarization interacts with the indices along the z-axis of the layer.
출처: www.3m.com/about3M/technologies/lightmgmt/learn/gl...
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| polarization |
The electric orientation of molecules in a piezoelectric material.
출처: www.physikinstrumente.com/tutorial/4_7.html
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| polarization |
AM radio antennas are always some sort of vertical wire. This is because AM radio waves have vertical polarization. Other directions are possible. Most TV signals have horizontal polarization and thus require antennas with horizontal elements. The FCC decides what types of polarization are allowed for a radio service. That decision reflects what type of antenna is most convenient for that service and also how radio waves behave at that frequency.
출처: www.hdtvprimer.com/ANTENNAS/glossaryG.html
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