Physics, 28.07.2020 16:01 haileyrae187
Fiber optics are an important part of our modern internet. In these fibers, two different glasses are used to confine the light by total internal reflection at the critical angle for the interface between the core (ncore = 1.49 ) and the cladding (ncladding = 1.47).
Part (a) Numerically, what is the largest angle (in degrees) a ray will make with respect to the interface of the fiber θmax, and still experience total internal reflection?
Numeric : A numeric value is expected and not an expression.
θmax =
Part (b) Suppose you wanted the largest angle at which total internal reflection occurred to be θmax = 5 degrees. What index of refraction does the cladding need if the core is unchanged?
Numeric : A numeric value is expected and not an expression.
ncladding' =
Answers: 2
Physics, 21.06.2019 15:40
Arock is dropped from a cliff and reaches the ground in 2.70s. at the same time another rock is thrown horizontally from the same height with initial x velocity of 0.95 m/s. what distance will in x will the second rock cover?
Answers: 1
Physics, 22.06.2019 15:00
Lightning is an example of what phenomenon? a release of a large amount of energy an absorption of a large amount of energy a natural electric circuit a natural electric current
Answers: 1
Physics, 23.06.2019 01:30
The process of a material going through a change of state from a gas to a liquid
Answers: 2
Physics, 23.06.2019 01:50
Aseries circuit contains a 30 e resistor, a 20 resistor, and a 10 resistor. the power supply provides 100 v to the circuit the current in the 10 resistor, to two significant figures, is a.
Answers: 1
Fiber optics are an important part of our modern internet. In these fibers, two different glasses ar...
Mathematics, 09.04.2021 16:40
Mathematics, 09.04.2021 16:40
Mathematics, 09.04.2021 16:40
Mathematics, 09.04.2021 16:40
Mathematics, 09.04.2021 16:40
Mathematics, 09.04.2021 16:40
Mathematics, 09.04.2021 16:40
Mathematics, 09.04.2021 16:40
Biology, 09.04.2021 16:40
Geography, 09.04.2021 16:40
Mathematics, 09.04.2021 16:40
Advanced Placement (AP), 09.04.2021 16:40