FIGURE 26-75 shows a ray of light entering one end of an optical fiber at an angle
Question:
FIGURE 26-75 shows a ray of light entering one end of an optical fiber at an angle of incidence θi = 50.0°. The index of refraction of the fiber is 1.62.
In figure 26-75
(a) Find the angle θ the ray makes with the normal when it reaches the curved surface of the fiber.
(b) Show that the internal reflection from the curved surface is total.
Step by Step Answer:
Picture the Problem Light enters an optical fiber ...View the full answer
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