Multi-Spectral Transparent Materials Technologies - The American ...
Multi-Spectral Transparent Materials Technologies - The American ...
Multi-Spectral Transparent Materials Technologies - The American ...
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Shielding Effectiveness (dB)<br />
RF Shielding by Square Gold Grid on Sapphire<br />
Observed<br />
Predicted<br />
Frequency (GHz)<br />
Grid spacing is much less than wavelength in this example<br />
If wavelength approaches grid spacing, more leakage occurs<br />
K. T. Jacoby, M. W. Pieratt, J. I. Halman, and K. A. Ramsey, Proc. SPIE 2009, 7302, 73020X<br />
<strong>The</strong>ory for transmission: S.-W. Lee, G. Zarillo, and C.-L. Law IEEE Transactions Antennas &<br />
Propagation 1982, AP-30, 904<br />
5 µm wide lines<br />
50 µm center to<br />
center
Change language