internal critical angle in core at core cadding interface of a step indexfiber is 78.6 the refractive index of cladding is 1.45 the fraction refractive index of the cable is the numerical aperture what is the refractive index of core maximum acceptance angle is units for fractional index will be

Q: Solve for I(s), I(t), Vr(t), VL(t)

A:

Q: (c) If the above fiber is illuminated with IR light that has a vacuum wavelength of 2.50um,…

A: Solution:   As per the given data,

Q: When measuring angles of light beams relative to an interface surface, one always measures the angle…

A:

Q: The index refraction of glass flit is 1.66. How fast does the light travel?

A: The index refraction of glass flit is given as n=1.66

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: light enters from air to glass huving refractive index 1.50. What will be the speed of light in…

A:

Q: The index of refraction of silicate flint glass for red light is 1.620 and for violet light is…

A: 1) Refractive index of silicate flint glass for red light: nred = 1.620 2) Refractive index of…

Q: The critical angle for a ray of light incident in fused quartz is 62 degrees. Determine the medium…

A: To find the medium of refractive index

Q: Assume a light source with intensity of Io is directed fom air sor bing medium A with an index of…

A: Given light source intensity I0

Q: Show that if Two mirrors with a radius of curvature of 0.7 m, separated by a distance of 0.7 m leads…

A: Radius of curvature , R1 = R2 = 0.7 m Distance , d = 0.7 m To find = Check for stability

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

A: The blank is: frequency of occurence

Q: Consider a 100-W incandescent light bulb that emits light uniformly in all directions. Part A) What…

A: We know that the radiation which is emitted is called electromagnetic radiation. This radiation has…

Q: Prove that volume of the primary cell is one one -fourth the volume of The unit. cell of face…

A: Given: Primary cell and Face centered cubic unit cells Radius of an atom is 'r' To find: Volume of…

Q: Assume with intensity of I. is light soure a directed fom air to on ab sor bing medium A with an…

A:

Q: A light beam is reflected by a planar mirror. So, what will the angle of refraction be?

A: Given:- A light beam is reflected by the planar mirror. Find:-  what will the angle of refraction…

Q: In diamond the atom positions are identical to those in ZnS. Hence determine the conditions for…

A: Diamond structure is fcc with a basis containing two identical atoms. Miller Indices (hkl)  which…

Q: In an optical fiber, the refractive index of core is kept higher than cladding. Select one: O True…

A: refractive index

Q: List three advantages of using a cladding other than air when making optical fibers.

A: Introduction: Optical fiber is the technology associated with data transmission using light pulses…

Q: How does the refractive index of a fiber-optic cable's core affect its performance?

A: We need to explain "How does the refractive index of a fiber-optic cable's core affect its…

Q: 15.PMMA oly methyLmethacrylak)IS a transparent themoplastic Itis used as carematenal as fiber ophes,…

A: Given information:Refractive index of the PMMA (n1) = 1.49General information:Refractive index if…

Q: Draw a physical model and associated FBD of the cable supporting a streetlamp. Assume that the…

A: Static Equilibrium: If an object is at rest and is in equilibrium, that is the net force acting on…

Q: For an optical fiber with a cladding refractive index, when it is a core that is much greater than…

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

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Q: With the aid of diagrams, describe the difference in how light is propagated in Single-Mode and…

A: In a Single-Mode optical fiber, the core diameter is much smaller compared to the wavelength of…

Q: f angle of acceptance = 40.233 and the refractive index of core = 1.56 the refractive index of…

A: Given:-  The angle of acceptance θa= 40.233  The refractive index of core μ1= 1.56 Find:- The…

Q: Part B How fast will she be moving at the bottom of the swing?

A:

Q: Consider a fiber like the one sketched below. Take the index of refraction of the core to be n₁ =…

A: D)To determine if the ray will be guided by the fiber with low loss, we need to check if the input…

Q: Give the physical idea of ​​any law for optical physics ? (theoretically)

A: Concept used: Optics is branch of physics which deals with behaviour and properties of light.

Q: what is the conditions for a laser to lunch into the fiber optic.

A: Step 1: For a laser to launch into a fiber optic cable, several conditions must be met: Wavelength…

Q: If refractive inder of water is 1.35, what will be the polarising angle for water surface. Find…

A: We need to compute-(i) Polarising angle for water surface (θP)=?(ii) Angle of refraction (rP)=?The…

Q: Calculate the numerical aperture and acceptance angle for a fiber cable with a core index of…

A: Ray optics.

Q: angle of refraction

A:

Q: Unpolarized light propagating in oil (oil = 1.30) is incident on a sheet of glass as shown in the…

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Q: What would brewsters angle be for reflections off the surface of water for light coming beneath the…

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Q: How do different refractive indices in the core and cladding of a fiber-optic cable influence its…

A: A fiber-optic cable is a crucial component of modern communication systems, allowing the…

Q: The optical fiber has a core with a refractive index of 1.47, and a cladding with a refractive index…

A: Given: Refractive index of core n1=1.47, Refractive index of cladding  n2=1.46. Required: Amount of…

Q: A ball mass o.200 kg attached to a light 120-cm-long string as shown in the figure. What is the…

A:

Q: ic crystal is now studied. what is the bragg angle for the 222 reflection if a = 3å, b= 3.5

A: Given:-  an orthorhombic crystal is now studied. a = 3å, b= 3.5å and c=8å Find:- what is the Bragg…

Q: Light travels from an index of 1.39 material to a material with another index of refraction.  It…

A:

Q: 65. (III) Suppose a ray strikes the left face of the prism in Fig. 32-52 at 45.0° as shown, but is…

A: We will use the concepts of Snell’s law and total internal reflection. Here lets take n as index of…