<td>
[[Image:NEOWEB16.png|thumb|240px|Modulating the polarization state of an optical beam passing through an electro-optic crystal.]]
</td>
</tr>
</table>
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== An Indispensable RF Diagnostic Tool ==
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<table>
<tr>
<td>
[[Image:NEOWEB22.png|thumb|550px|Modulating the polarization state of an optical beam passing through an electro-optic crystal.]]
</td>
</tr>