Reduction of substrate-mode effects in power-combining arrays

We report a simple theory for the reduction of substrate modes in quasi-optical power-combining arrays. This qualitative theory predicts that detrimental substrate-mode effects can be greatly reduced through a judicious choice of the array unit cell size. Experimental evidence from quasi-optical tri...

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Veröffentlicht in:	IEEE transactions on microwave theory and techniques 2001-06, Vol.49 (6), p.1067-1072
Hauptverfasser:	Al-Zayed, A., Swisher, R.R., Lecuyer, F., Guyette, A.C., Qi Sun, De Lisio, M.P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Arrays Dielectric constant Dielectric substrates Effective radiated power Microwaves Optical arrays Oscillators Phased arrays Radio frequency Reduction Slabs Unit cell Wavelength measurement
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