**Unformatted text preview: **= 0 . 367. (Note eﬀect of angle!) f. ~ E t =-. 00367e-j 83 . 6[0 . 112 x +0 . 994 y ] ˆ z V/m. g. ~ H t = [3 . 87ˆx-. 44ˆy]-5 e-j [9 . 36 x +83 . 1 y ] ˆ z V/m. Problem 3: Right circular to linear. a. ~ E 1 ( ~ r) = E [ˆx + j ˆ z]e-jk i or just simple ~ E 1 ( ~ r) = E [ˆx + j ˆ z] | y =0 is suﬃcient. b. L = 7 . 5 cm. c. ~ E 1 ( ~ r) = E [ˆx + uz ] | y = L d. η 6 = η , so yes, there will be a reﬂection. Problem 4: Short answers: a. A uniaxial material’s permittivity tensor has all diﬀerent values along the diagonal when aligned with its principle axis. b. A TE or TM (Transverse electric or magnetic wave) impinges on an interface with its electric (or magnetic) ﬁeld perpendicular to the plane of incidence. c. m-1. d. True. (No reason needed.) WES 1...

View
Full
Document