Fig. 4From: Spiral Antenna-Coupled Microbridge Structures for THz ApplicationEnergy density diagrams of electric field and magnetic field of spiral antenna-coupled microbridge structures when n = 1.1 with different line widths (w): a w = 0.3, electric field; b w = 1.3, electric field; c w = 2.8, electric field; d w = 0.3, magnetic field; e w = 1.3, magnetic field; and f w = 2.8, magnetic fieldBack to article page