The Poynting Vector - Introduction to Imaging from Scattered Fields - page 212

k

E

P

P = E × H

H

Figure D.1

Illustration of the right-hand rule.

ε 1 D 1 n B 1 n

E 1 t

ε 2 D 2 n B 2 n

E 2 t

Figure D.2 Illustration of boundary conditions.