Explain the derivation of the absorption coefficient and index of refraction of a gas of atoms,...

Explain the derivation of the absorption coefficient and index of refraction of a gas of atoms, and discuss what the final results imply that we will see in experiments when we shine light through a gas and how the results relate to the atomic states in the atoms. Please focus on the quantum mechanics explanation and results in your answer.

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genius_generous answered 2 years ago

The glass core of an optical fiber has an index of refraction 1.60. The index of...

The glass core of an optical fiber has an index of refraction 1.60. The index of refraction of the cladding is 1.49. A) What is the maximum angle a light ray can make with the wall of the core if it is to remain inside the fiber? Express your answer with the appropriate units.

if we know that the index of refraction of a diamond is 2.15 and that a...

if we know that the index of refraction of a diamond is 2.15 and that a beam of light with a wavelength of 540 nm is the incident of the surface of the diamond then, a) what is the critical angle of the diamond, relative to the air? b) what is the frequency of light inside of the diamond?

A 269 nm thin film with index of refraction 1.71 floats on water (with index of...

A 269 nm thin film with index of refraction 1.71 floats on water (with index of refraction 1.333). What is the largest wavelength of reflected light for which constructive interference occur? Answer in units of m (for this part I got 1.84 x 10 ^-6 m) I need help with the second part of the question: What is the 2nd largest wavelength that interferes constructively? Answer in units of m.

a. Should the value for the index of refraction of the glass plate be the same...

a. Should the value for the index of refraction of the glass plate be the same for a white light source and for the laser? Explain. b. What does a fish in a lake see when it looks up toward the smooth surface of a lake?

what is the power of a mirror in water (with index of refraction 1.333) , if...

what is the power of a mirror in water (with index of refraction 1.333) , if a lens-clock (with index of refraction 1.530) measures the surface power of the mirror to be +8.5D in air (n=1)?

Given the angle of incidence and the angle of refraction, in a material of index of...

Given the angle of incidence and the angle of refraction, in a material of index of refraction n, find the speed of light in the material.

different types of gas absorption columns- explain briefly

Draw the Lorenz curve and explain what the gini coefficient and robinhood index are. Explain differences...

Draw the Lorenz curve and explain what the gini coefficient and robinhood index are. Explain differences between the two, and how it is an effective index. Thoroughly explain each index. Also discuss the Lorenz curve and its relation to the gini cofficient index and the robinhood index.

The walls of a soap bubble have about the same index of refraction as that of...

The walls of a soap bubble have about the same index of refraction as that of plain water, n=1.33, There is air both inside and outside the bubble. ( a) What wavelength ( in air) of visible light is most strongly reflected from a point on a soap bubble where its wall is 290 nm thick? To what color does this correspond?( b) Repeat part ( a) for a wall thickness of 340 nm.

A plastic film with index of refraction 1.85 is put on the surface of a car...

A plastic film with index of refraction 1.85 is put on the surface of a car window to increase the reflectivity and thus to keep the interior of the car cooler. The window glass has index of refraction 1.52. Part A What minimum thickness is required if light with wavelength 550 nm in air reflected from the two sides of the film is to interfere constructively? Part B It is found to be difficult to manufacture and install coatings as...

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