Internal critical angle in core at core-cladding interface of a step index fiber is 78.6°. What would be the maximum acceptance angle if the refractive index of cladding is 1.45? Also determine numerical aperture and fractional refractive index with unit as well as Refractive index of core.

Internal critical angle in core at core-cladding interface of a step index fiber is 78.6°. What would be the maximum acceptance angle if the refractive index of cladding is 1.45? Also determine numerical aperture and fractional refractive index with unit as well as Refractive index of core.

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter1: The Nature Of Light

Section: Chapter Questions

Problem 50P: Suppose you are using total internal reflection to make an efficient corner reflector. If there is...

See similar textbooks

Related questions

Q: If first-order reflection occurs in a crystal at Bragg angle 3.4°, at what Bragg angle does…

A: Given:- θ1= 3.4o for n=1 Bragg's law is mathematically given by, 2dsinθ=nλ where λ= wavelength of…

Q: step index fibre has core and cladding indices 1.466 and 1.460 respectively the fibre supports only…

Q: The critical angle for a light ray in the fiber core is 76.6 degrees for a cladding index of 1.42.…

A: Given The critical angle = 76.6° refractive index of cladding = 1.42 We have to determine the core…

Q: If the refractive indices of core and cladding are 1.543 and 1.432, estimate the numerical aperture…

A: Numerical aperture of optical fibre cable is given by: NA = sqrt (n1^2 - n2^2) n1 = refractive…

Q: what is polar optical phonon potential? what material does it arise?

Q: An astronaut in a space shuttle claims she can just barely resolve two point sources on Earth’s…

Q: Beam of X- rays of A = 0.842A° is incident on a crystal at a grazing angle of 8.35 when the first…

A: because electron have a properties that they can diffracted electron will be diffracted when the…

Q: In an optical fiber, the light is totally internally reflected at, boundary. Select one: O a.…

A: answer) option(b) core cladding

Q: The exact numerical density and refractive indices ofglass can be correlated to ___________ in order…

A: The blank is: frequency of occurence

Q: 8. The RI of Core of an optical fiber is 1.50. If the Acceptance Angle is 15°, Calculate its…

A: Given, RI of core,nf=1.5 Acceptance angle,θ=15°

Q: for a laser Yesonator withaconcave planar Mirror and only one ightpleasure then the Value of P in…

Q: What must be the luminous intensity, in candela, of a spot light mounted on a ceiling of a 3-meter…

Q: Q 2. In the frq. shown below. Resolve the force l00lb into taio components one albng AB and the…

A: Let's calculate the angle for the 200 lb θ1=tan-1510θ1=26.6°

Q: Determine the diameter of a paraboloidal reflector required to produce a beam of 15o width at 1.5…

A: Given Data: Beam width, θ=15°=15×π180 Frequency, ν=1.5 GHz=1.5×109 Hz Speed of em waves, c=3×108 m/s

Q: 3) A single mode step index fiber has core and cladding refractive indices of 1.498 and 1.495,…

A: Given: ncore=1.498 ncladding=1.495 λ1=1.3 μm λ2=1.48 μm λ3=1.6 μm V=2.4

Q: refractive index of with length of 2, the 3. for a MMF the Core refra ctive index of the clad ing n,…

A: The expression for minimum delay time, for ray to propagate a length L of a fibre,

Q: Suppose the glass paperweight in Figure26-67 has an index of refraction n = 1.38. (a) Find the value…

Q: Explain the effect of molecular weight concentration on the refractive index

A: The refractive index is directly proportional to the concentration,as concentration of guiding…

Q: CA concentrating collector has a concentration ratio (factor) of CR = 15 and the optical efficiency…

Q: a glass clad fiber with core glass of refractive index 1.5 and the cadding is doped to give a…

A: fractional change is, f=n1-n2n1=1.5-n21.50.005=1.5-n21.51.5-n2=1.50.005n2=1.4925 critical…

Q: Why are the celling of concert hall curved?

A: The ceiling of concert halls are curved because people seated at the back rows of the hall may not…

Q: (a) X-rays of wavelength of 1.54 angstroms are used to calculate the spacing of (200) plan in…

A: Given: The wavelength of the X ray is 1.54 angstrom. The given plane is (200).…

Q: A surface has an average roughness of (10 cm). If the surface is imaged by a radar system operating…

A: Given:- By using the equation of radar smooth H≤λ25 sin…

Q: An astronaut in a space shuttle claims she can just barely resolve two point sources on Earth’s…

Q: Given incident 590-nm light, compute the minimum thickness which a quartz retarder must have if it…

A: Given data: Wavelength, λ=590 nm=590×10-9m

Q: In the same soil deposit, if the incident wave at the boundary is inclined at a 30° angle, determine…

A: Given: Incident ray in the denser medium, the angle of incidence is 30 degree.

Q: Consider a beam of 486-nm blue light within a slab of material. The beam is incident on the slab’s…

A: Given Refractive index of air is n1=1 Find the critical angle for total internal reflection.

Q: If a= 70.0° and theta=50.0°, what is the refractive index of material Z?

A: (given) Refractive index of water = 1.33 a = 70°…

Q: Discuss the difference in step index and graded index optical fibers? How transit time loss is…

A: The following are the difference in step index and graded index optical fibers: 1. In step index…

Q: At what condition of the sorroundings where the Refractive index is 1?

A: The refractive index is given as, n=c/v Here, c is speed of light in vacuum and v is speed of light…

Q: The midpoint of the single mode operating band of the air-filled parallel plate waveguide needs to…

Q: A Gaussian beam is incident from air (n = 1) into a medium with a planar boundary and refractive…

Q: What is Brewster’s angle for a diamond submerged inwater?

A: Given data: Refractive index of diamond, nd=2.42 Refractive index of water, nw=1.33

Q: A multimode step index fiber has a relative refractive index difference of 1% and a core refractive…

Q: An optical fibre core and cladding refractive indices are 1.45 and 1.44 respectively. Compute its…

A: Given Refractive index of core n1=1.45 Refractive index of cladding n2=1.44

Q: In the rough a circular aperture in opti cs, plot a graph between the val ue of m on the y-axis and…

A: Given:- mass(m) tan(θ) 1.64 0.0025 2.69 0.0077 3.72 0.0099 d = λ/slop d=λ / tan(θ) d…

Q: core/cladding interface Calculate: The angle of refraction at the air/core interface, 0, critical…

Q: Calculate the numerical aperture and maximum acceptance angle of a fiber having refractive indices…

A: Given data: Refractive index of core, n1=1.62 Refractive index of cladding, n2=1.52

Q: What are the potential applications of optical fibres? What is the advantage of optical…

A: The applications of optical fibers are: Employed in data transmission, telecommunication, and…

Q: Calculate the numerical aperture of an optical fibre whose core and cladding are made of materials…

Q: respect to the normal. The prism is composed of crystal that has an index of refraction of 1.40 for…

A: according to Snell's law μ = Sin i / Sin r

Q: The critical angle for total internal reflection ata boundary between two materials is 58°. What is…

A: Critical angle, c = 58°

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

The structure of the NaCl crystal forms reflecting planes 0.541 nm apart. What is the smallest angle, measured from these planes, at which X-ray diffraction can be observed, if X-rays of wavelength 0.085 nm are used?
If angle of acceptance = 40.233 and the refractive index of core = 1.56 the refractive index of cladding is
Calculate the numerical aperture and maximum acceptance angle of a fiber having refractive indices of core and cladding as 1.62 and 1.52 respectively. What would happen to a light ray incident into the finer at 45 degrees?
Given incident 590-nm light, compute the minimum thickness which a quartz retarder must have if it is to be a quarter wave plate.
The exact numerical density and refractive indices ofglass can be correlated to ___________ in order toassess the evidential value of the comparison.
Discuss the difference in step index and graded index optical fibers? How transit time loss is minimized in graded index optical fibers?
a glass clad fiber with core glass of refractive index 1.5 and the cadding is doped to give a fractional index difference of 0.005. find its external critical acceptance angle is and what will be the numerical apperture if light is bieng launched from water having index 1.33
Calculate the angle of refraction at the air/core interface, r . critical angle, c and incident angle at the core/cladding interface, i . Will this light ray propagate down the fiber? You have the following data: nair = 1, ncore = 1.46, ncladding =1.43, incident =12o r = 8.2o, c = 78.4o, i = 81.8olight will propagate Formula summery Index of Refraction n= n sin 01= n, sin 0, o = sin1(2) Snell's Law Critical Angle Acceptance angle a= sin1 Numerical Aperture NA = sin a = ni- nị
For a three-slit interference pattern, find the ratio of the peak intensities of a secondary maximum to a principal maximum.
What are the angular positions of the first and second minima in a diffraction pattern produced by a slit of width 0.20 mm that is illuminated by 400 nm light? What is the angular width of the central peak?
A first-order Bragg reflection maximum is observed when a monochromatic X-ray falls on a crystal at a 32.3° angle to a reflecting plane. What is the wavelength of this X-ray?
A high-quality diamond may be quite clear and colorless, transmitting all visible wavelengths with little absorption. Explain how it can sparkle with flashes of brilliant color when illuminated by white light.