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# Fast 45o y rcp e1 x w slo ex e y i1 60o e3 4 i2

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Unformatted text preview: ? A) I2 = I1 B) I2 = ½ I1 C) I2 = ¼ I1 Before: No absorp/on: Just a phase change! AZer: ￿ ￿ 2 2 I = ￿0 c ￿E x ￿ + ￿Ey ￿ Same before & aZer! Electricity & Magne/sm Lecture 24, Slide 24 Calculation Light is incident on two linear polarizers and a quarter wave plate (QWP) as shown. fast 45o y RCP E1 x w slo Ex E y I1 60o E3 λ/4 I2 = I1 z I3 What is the polariza/on of the light aZer the 60o polarizer? y y 60o 60o A) LCP B) RCP C) D) x E) un ­polarized x Absorp/on: only passes components of E parallel to TA (θ = 60o) Ey E3 3 60o Ex Electricity & Magne/sm Lecture 24, Slide 25 Calculation Light is incident on two linear polarizers and a quarter wave plate (QWP) as shown. fast 45o y RCP E1 x w slo E...
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