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EET272_U3_Review-Assignment2_wwolicki.docxEET272 Fiber Optics Communication
Unit-3 Review Assignment -2
Walter Wolicki
3/17/2018
Complete and submit the following items found in your textbook. Show all your calculations and explain how you came up with that answer. Please highlight all your solutions with GREEN color. (Leave the RED for my comments).
Question-1. Calculate critical angle when n1 = 1.4290 and n2 = 1.4086.
Solution:
Refractive index within material=1.429
Refractive index outside material 1.4086
=80.31 deg
Question-2. What is na if n1 = 1.448 and n2 = 1.331
Solution:
Question-3. Define the cone of acceptance core is 1.4432 and the cladding 1.370, n1 and n2 are the indices of refraction of the core and cladding, respectively.
Solution:
n2
cladding
a guided
guided
core
n1 guided
cladding
Acceptance Cone
Critical Modes
guided mode
