FOCAL PLANE ARRAY-BASED COPLANAR ON-OFF PATCH ANTENNA FOR HIGH RESOLUTION TERAHERTZ IMAGING

摘要

The present invention provides a focal plane array-based coplanar on-off patch antenna for high resolution terahertz imaging which connects a patch antenna located around the driven patch antenna to a ground, thereby preventing mutual coupling from occurring even when an interval of the patch antenna is arranged below a wavelength. The focal plane array-based coplanar on-off patch antenna for high resolution terahertz imaging comprises: N patch antennas located on the same plane; and a control part grounding the antenna located around the driven one antenna, when driving one antenna among the patch antennas.;COPYRIGHT KIPO 2018