PLEASE ANSWER ASAP: An optical fiber is made with a core of glass with index of refraction n2 and a thin layer called the "cladding" with index n3 < n2. We want the find how much light we can capture in the fiber, that is, the largest incident angle theta1 that will result in light in the fiber that strikes the core- cladding boundary at an angle theta3 that is large enough to result in total internal flection. a. What is the minimum angle theta3 for which there will be total internal inflection. b. What is the relation between thetha, and theta 3 c) What is the maximum value of sin theta1 that will result in capture in the fiber? (This is an important parameter for an optical fiber.) Your answer should contain only the indices of refraction in the problem. Please use 1 for n1.
PLEASE ANSWER ASAP: An optical fiber is made with a core of glass with index of refraction n2 and a thin layer called the "cladding" with index n3 < n2. We want the find how much light we can capture in the fiber, that is, the largest incident angle theta1 that will result in light in the fiber that strikes the core- cladding boundary at an angle theta3 that is large enough to result in total internal flection. a. What is the minimum angle theta3 for which there will be total internal inflection. b. What is the relation between thetha, and theta 3 c) What is the maximum value of sin theta1 that will result in capture in the fiber? (This is an important parameter for an optical fiber.) Your answer should contain only the indices of refraction in the problem. Please use 1 for n1.
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PLEASE ANSWER ASAP:
An optical fiber is made with a core of glass with index of refraction n2 and a thin layer called the "cladding" with index n3 < n2. We want the find how much light we can capture in the fiber, that is, the largest incident angle theta1 that will result in light in the fiber that strikes the core- cladding boundary at an angle theta3 that is large enough to result in total internal flection.
a. What is the minimum angle theta3 for which there will be total internal inflection.
b. What is the relation between thetha, and theta 3
c) What is the maximum value of sin theta1 that will result in capture in the fiber? (This is an important parameter for an optical fiber.) Your answer should contain only the indices of refraction in the problem. Please use 1 for n1.
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