Open Access
Fig. 6

Download original image
Calculated near-field pattern of the non-rotating TE31,17-mode at the up-taper output (140 mm diameter). The caustic radius is Rc = 22.9 mm.
Calculated near-field pattern of the non-rotating TE31,17-mode at the up-taper output (140 mm diameter). The caustic radius is Rc = 22.9 mm.