Consider a fiber like the one sketched below. Take the index of refraction of the core to be n₁ = 1.52 and the index of refraction of the cladding to be n₂ = 1.46. A) What is the critical angle for the core/cladding interface? B) If the input angle from air is 60=10° Calculate 01. C) If the input angle from air is 00=10° Calculate . D) If the input angle from air is 60=10° will the ray be guided by the fiber with low loss? E) If the input angle from air is 60=30° Calculate 0₁. F) If the input angle from air is 60=30° Calculate. G) If the input angle from air is 80=30° will the ray be guided by the fiber with low loss? H) What is the maximum input angle from air for a ray that will be guided with low loss by this fiber?
Consider a fiber like the one sketched below. Take the index of refraction of the core to be n₁ = 1.52 and the index of refraction of the cladding to be n₂ = 1.46. A) What is the critical angle for the core/cladding interface? B) If the input angle from air is 60=10° Calculate 01. C) If the input angle from air is 00=10° Calculate . D) If the input angle from air is 60=10° will the ray be guided by the fiber with low loss? E) If the input angle from air is 60=30° Calculate 0₁. F) If the input angle from air is 60=30° Calculate. G) If the input angle from air is 80=30° will the ray be guided by the fiber with low loss? H) What is the maximum input angle from air for a ray that will be guided with low loss by this fiber?
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Transcribed Image Text:Consider a fiber like the one sketched below. Take the index of refraction of the core to be n₁ =
1.52 and the index of refraction of the cladding to be n2 = 1.46.
A) What is the critical angle for the core/cladding interface?
B) If the input angle from air is 60= 10° Calculate 01.
C) If the input angle from air is 00=10° Calculate y.
D) If the input angle from air is 00=10° will the ray be guided by the fiber with low loss?
E) If the input angle from air is 60=30° Calculate 0₁.
F) If the input angle from air is 00=30° Calculate y.
G) If the input angle from air is 00=30° will the ray be guided by the fiber with low loss?
H) What is the maximum input angle from air for a ray that will be guided with low loss by this fiber?
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