Electromagnetics II Unit 8Uniform Plane Wave Propagation in

Electromagnetics II Unit 8：Uniform Plane Wave Propagation in an Arbitrary Direction, Parallel-plate Waveguide Lecturer: Professor Jean-Fu Kiang Text book: N. N. Rao, “Elements of Engineering Electromagnetics, ” sixth ed. , Pearson, 2004. Unless noted, the course materials are licensed under Creative Commons Attribution-Non. Commercial-Share. Alike 3. 0 Taiwan (CC BY-NC-SA 3. 0) 1

Plane Waves spherical wave --> plane wave 2

Plane Waves 3

Wave-front of Plane Wave 4

Phase velocity and Its Components 5

TEM Waves In a parallel-plate waveguide: 6

TM Waves In a parallel-plate waveguide: 7

TM Modes 8

Reflection of TM Modes at Interface 9

Reflection of TE Modes at Interface 10

Copyright Declaration Page Work Licensing Author/Source 2、3 Jean-Fu Kiang / National Taiwan University This work is licensed by Creative Commons Attribution-Non. Commercial-Share. Alike 3. 0 Taiwan 5 Jean-Fu Kiang / National Taiwan University This work is licensed by Creative Commons Attribution-Non. Commercial-Share. Alike 3. 0 Taiwan 6 Jean-Fu Kiang / National Taiwan University This work is licensed by Creative Commons Attribution-Non. Commercial-Share. Alike 3. 0 Taiwan 11

Copyright Declaration Page Work Licensing Author/Source 7, 8 Jean-Fu Kiang / National Taiwan University This work is licensed by Creative Commons Attribution-Non. Commercial-Share. Alike 3. 0 Taiwan 9, 10 Jean-Fu Kiang / National Taiwan University This work is licensed by Creative Commons Attribution-Non. Commercial-Share. Alike 3. 0 Taiwan 12