Research Article

A Novel Universal Applicability Design Method for Low Cross-Polarization Terahertz Tri-Reflector CATR

Figure 5

Four tri-reflector CATRs corresponding to different geometric configuration forms for different feed rotation angles. (a) θ0 = 0°. (b) θ0 = 30°. (c) θ0 = 60°. (d) θ0 = 90°.
(a)
(b)
(c)
(d)