Question

WAVE IS Provided by (o. 2-Y): Is always rea It als. External reflection (n < N2). The reflect n) It 01 = () (normal incidence)I sumes a negative value of (ni - V )/(n 1 TV2 2 sec 02, at an nglo magnitude then decreases until it vanishes Wic 01 = OB, known as the Brewster angle: coefficient r, . . = 1 sec 0 OB = tan' (/ni) N2 (6.2-12) Brewster Angle (see Prob. 625 for the other properties of Brewster angle). For O > OB, r, reverses sign T (0) and its it approaches Py goes from to magnitude gradually increases until unity at 01 900. The absence of reflection of the TM wave at the Brewster angle is useful for making polarizers (see Sec. 6.6).

          WAVE IS Provided by (o. 2-Y): Is always rea It als. External reflection (n < N2). The reflect n) It 01 = () (normal incidence)I sumes a negative value of (ni - V )/(n 1 TV2 2 sec 02, at an nglo magnitude then decreases until it vanishes Wic 01 = OB, known as the Brewster angle: coefficient r, . . = 1 sec 0 OB = tan' (/ni) N2 (6.2-12) Brewster Angle (see Prob. 625 for the other properties of Brewster angle). For O > OB, r, reverses sign T (0) and its it approaches Py goes from to magnitude gradually increases until unity at 01 900. The absence of reflection of the TM wave at the Brewster angle is useful for making polarizers (see Sec. 6.6).

Added by Daniel W.

Question

Please give Ace some feedback