Design of a Common Ellipsoidal Mirror for the Focalization of Several Radioastronomic Bands: New Method and Application to Three Bands
作者： E. García , J. A. López Fernández , L. De Haro , F. Tercero , B. Galocha
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摘要: The design of a common ellipsoidal mirror for the focalization several radioastronomic bands, by means straightforward method, is presented. Three bands centered at 100, 80 and 45 GHz are chosen validation method. Quasi-optics theory used to an optical system that can focalize with minimum possible optic elements, also share maximum them. Lenses, mirrors, feeder dimensions distances among each component necessaries in band calculated. simultaneous observation reduces cost manufacturing, total number elements density on receiver cabin.
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