Model a parabolic GRIN fiber by the equivalent multiple-step approximation.
Let n1=1.5, Δ=0.0...
Physics, 17.04.2020 23:02 helloitschump0vfdz
Model a parabolic GRIN fiber by the equivalent multiple-step approximation.
Let n1=1.5, Δ=0.01. Divide the radius into 10 equal parts. Consider a ray crossing the fiber axis at 5° with respect to that axis (and inside the fiber). Sketch its progress through the fiber until it turns back and re-crosses the fiber axis. (The angles can be magnified on your sketch.)
At what value of r/a did the ray turn back by total reflection?
Answers: 3
Physics, 22.06.2019 22:00
Hat is the most commonly cited cause of occupational injuries in the healthcare sector? a. repositioning of patients b. manual pipetting c. slips and trips d. workplace violence
Answers: 3
Physics, 23.06.2019 03:40
Anumber of conditions are required for a population to be in hardy-weinberg equilibrium. which of the following are correct descriptions of the conditions that must be met? check all that apply. a. no mutations b. random mating c. small population d. migration or gene flow e. occurrence of mutations f. no natural selection
Answers: 1
Mathematics, 05.02.2021 03:20
Mathematics, 05.02.2021 03:20
Mathematics, 05.02.2021 03:20
English, 05.02.2021 03:20
Mathematics, 05.02.2021 03:20
Mathematics, 05.02.2021 03:20
Mathematics, 05.02.2021 03:20
Mathematics, 05.02.2021 03:20
Social Studies, 05.02.2021 03:20
Social Studies, 05.02.2021 03:20
English, 05.02.2021 03:20
Business, 05.02.2021 03:20
English, 05.02.2021 03:20
Mathematics, 05.02.2021 03:20