A study of optically controlled millimeter-wave propagation characteristics in a metallic rectangular waveguide loaded with double dielectric layers

Optically controlled Bragg reflection ch

Optically controlled Bragg reflection characteristic of millimeter waves in a corrugated dielectric waveguide

✍ Arokiaswami Alphones; Makoto Tsutsumi 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 244 KB 👁 2 views

Figure Return loss of gap-coupled circular patch antenna derived by using three methods 4.0 and 1.6 mm, respectively. The cell size along the thickness of the substrate is 0.4 mm, while it is 0.6965 mm along the other two directions. Figure compares the result for the return loss of the antenna de