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Material dispersion in a step index fiber is given by:
Dispersion = -(length/c)*((DELTA_wavelength)/wavelength)*(2nd derivitive of n1 wrt wavelength)
c = speed of light
DELTA_wavelength/wavelength is usually given as a percentage
2nd derivitive of n1 wrt wavelength can be found using a graph.
Since n1 is a function of the fiber you're using you must obtain a graph of dispersion for that particular material. I have a graph for glass silica. Let me know if you need it.
What else can I help you with?
What are the different kinds of dispersion?
The three main types of dispersion are normal dispersion, anomalous dispersion, and material dispersion. Normal dispersion is when the refractive index decreases with increasing wavelength, while anomalous dispersion is when the refractive index increases with increasing wavelength. Material dispersion is due to variations in refractive index with different wavelengths in a medium.
Does the nonlinear material have dispersion?
Yes. it does.
What is the set of an equation in two variables in the set of all points in a coordinate plane that represent all the solutions of the equation?
To graph the set of all the solutions to an equation in two variables, means to draw a curve on a plane, such that each solution to the equation is a point on the curve, and each point on the curve is a solution to the equation. The simplest curve is a straight line.
What is the dispersion equation for the given keyword?
The dispersion equation for a keyword refers to the relationship between the wavelength and frequency of the keyword in a given medium. It helps determine how the keyword's properties change as it travels through the medium.
How do you solve a quadratic equation graphically?
The roots of the quadratic equation are the x-intercepts of the curve.
What is the equation of normal curve?
y=ax+b
How the slope of a curved line at a point can be found?
The slope of a curved line at a point is the slope of the tangent to the curve at that point. If you know the equation of the curve and the curve is well behaved, you can find the derivative of the equation of the curve. The value of the derivative, at the point in question, is the slope of the curved line at that point.
What is an acnode?
An acnode is an isolated point which isn't on a curve, but whose co-ordinates satisfy the equation of the curve so that it would belong to the curve if extended.
Describe the three main measures of population: size, density and the three patterns of dispersion.?
Population density is the measurement of individuals living in a defined spacePopulation dispersion is how individuals of a population are spread in an area of a volume survivorship curve is the number of surviving members over time from a measured set of birthsthree patterns of dispersion are uniform, clumped, and random dispersion
How can one determine ductility from a stress-strain curve?
Ductility can be determined from a stress-strain curve by looking at the point where the material starts to deform plastically. This is typically shown by a decrease in slope on the curve, indicating that the material is undergoing permanent deformation. The more the curve deviates from the initial linear portion, the more ductile the material is.
Describe the three main measures of population: size, density and the three patterns of dispersion. (14.3)?
Population density is the measurement of individuals living in a defined spacePopulation dispersion is how individuals of a population are spread in an area of a volume survivorship curve is the number of surviving members over time from a measured set of birthsthree patterns of dispersion are uniform, clumped, and random dispersion
What information does the graph of a function provide with respect to the algebraic equation?
The coordinates of the points on the curve represent solutions of the equation.
