You need to rotate a laser beam 90°. What is the minimum number of ideal polarizers...
You need to rotate a laser beam 90°. What is the minimum number of ideal polarizers it would take to accomplish this feat?
What would be the maximum light intensity?
How many polarizers would you need so that at least 80% of the light gets through?
What would be the ideal angle between the polarizers?
Homework Answers
Add Answer to:
You need to rotate a laser beam 90°. What is the minimum number
of ideal polarizers...
A beam of initially unpolarized light passes through a sequence of three ideal polarizers. The angle...
A beam of initially unpolarized light passes through a sequence of three ideal polarizers. The angle between the axes of the and second polarizers, labeled P12, is 22.1° and the angle between the axes of the second and third polarizers, labeled 023, 53.3°. What is the ratio of the intensity of light emerging from the third polarizer, 13 , to the intensity of light incident on the first polarizer, I ? A beam of unpolarized light shines on a stack...
A beam of initially unpolarized light passes through a sequence of three ideal polarizers. The angle...
A beam of initially unpolarized light passes through a sequence of three ideal polarizers. The angle between the axes of the first and second polarizers is 21.7 degree, and the angle between the axes of the second and third polarizers is 52.9 degree. What is the ratio of the intensity of light emerging from the third polarizer, I_3, to the intensity of light incident on the first polarizer, I_0? I_3/I_0 =
A beam of initially unpolarized light passes through a sequence of three ideal polarizers. The angle...
A beam of initially unpolarized light passes through a sequence of three ideal polarizers. The angle between the axes of the first and second polarizers, labeled ?12 , is 21.9∘ and the angle between the axes of the second and third polarizers, labeled ?23 , is 57.5∘ . What is the ratio of the intensity of light emerging from the third polarizer, ?3 , to the intensity of light incident on the first polarizer, ?0 ?
A beam of initially unpolarized light passes through a sequence of three ideal polarizers. The angle...
A beam of initially unpolarized light passes through a sequence
of three ideal polarizers. The angle between the axes of the first
and second polarizers is 20.5°, and the angle between the axes of
the second and third polarizers is 50.7°. What is the ratio of the
intensity of light emerging from the third polarizer,
I3, to the intensity of light incident on the first
polarizer, I0?
I3 / I0 = ?
20.5 50.7 I
A beam of initially unpolarized light passes through a sequence of three ideal polarizers. The angle...
A beam of initially unpolarized light passes through a sequence of three ideal polarizers. The angle 12 between the axes of the first and second polarizers is 20.3", and the angle d23 between the axes of the second and third polarizers is 52.9'. 912 1. 1 What is the ratio of the intensity is of light emerging from the third polarizer to the intensity le of light incident on the first polarizer? 10
A beam of initially unpolarized light passes through a sequence of three ideal polarizers. The angle...
A beam of initially unpolarized light passes through a sequence of three ideal polarizers. The angle 0 12 between the axes of the first and second polarizers is 19.7°, and the angle $23 between the axes of the second and third polarizers is 53.3º. 1912 1 EEN 12 What is the ratio of the intensity 13 of light emerging from the third polarizer to the intensity Io of light incident on the first polarizer? I3 Io -
A beam of unpolarized light shines on a stack of five ideal polarizers, set up so...
A beam of unpolarized light shines on a stack of five ideal polarizers, set up so that the angles between the polarization axes of pairs of adjacent polarizers are all equal. The intensity of the transmitted beam is reduced from the intensity of the initial beam by a factor of a = 0.179. Find the angle 0 between the axes of each pair of adjacent polarizers. A =
A beam of unpolarized light shines on a stack of five ideal polarizers, set up so...
A beam of unpolarized light shines on a stack of five ideal polarizers, set up so that the angles between the polarization axes of pairs of adjacent polarizers are all equal. The intensity of the transmitted beam is reduced from the intensity of the initial beam by a factor of phi = 0.139. Find the angle 9 between the axes of each pair of adjacent polarizers.
Consider a sequence of ideal polarizing filters, each with its axis making the same angle with...
Consider a sequence of ideal polarizing filters, each with its
axis making the same angle with the axis of the previous filter.
These polarizers rotate the plane of polarization of a light beam
by a total angle of 45◦ .
a) In order to have no more than a 10.0% reduction of intensity,
what is the minimum number of polarizers needed? Hint: The equation
you will set up to solve this will be transcendental, so it is
impossible to solve...
The diagram below shows a beam of light shining through three linear polarizers in a row. The polarizing axis of each polarizer is measured at an angle (ϴ1,ϴ2,ϴ3) from vertical. Suppose that the orig...
The diagram below shows a beam of light shining through three
linear polarizers in a row. The polarizing axis of each polarizer
is measured at an angle (ϴ1,ϴ2,ϴ3) from vertical.
Suppose that the original beam of light emanates from a
vertically polarized laser. The laser has a power output of 1 mW
and the beam has a diameter of 2 mm. What is the intensity of the
laser beam before it travels through any polarizers?
Calculate the final intensity of...
A beam of initially unpolarized light passes through a sequence of three ideal polarizers. The angle between the axes of the and second polarizers, labeled P12, is 22.1° and the angle between the axes of the second and third polarizers, labeled 023, 53.3°. What is the ratio of the intensity of light emerging from the third polarizer, 13 , to the intensity of light incident on the first polarizer, I ? A beam of unpolarized light shines on a stack...
A beam of initially unpolarized light passes through a sequence of three ideal polarizers. The angle between the axes of the first and second polarizers is 21.7 degree, and the angle between the axes of the second and third polarizers is 52.9 degree. What is the ratio of the intensity of light emerging from the third polarizer, I_3, to the intensity of light incident on the first polarizer, I_0? I_3/I_0 =
A beam of initially unpolarized light passes through a sequence
of three ideal polarizers. The angle between the axes of the first
and second polarizers is 20.5°, and the angle between the axes of
the second and third polarizers is 50.7°. What is the ratio of the
intensity of light emerging from the third polarizer,
I3, to the intensity of light incident on the first
polarizer, I0?
I3 / I0 = ?
20.5 50.7 I
A beam of initially unpolarized light passes through a sequence of three ideal polarizers. The angle 12 between the axes of the first and second polarizers is 20.3", and the angle d23 between the axes of the second and third polarizers is 52.9'. 912 1. 1 What is the ratio of the intensity is of light emerging from the third polarizer to the intensity le of light incident on the first polarizer? 10
A beam of initially unpolarized light passes through a sequence of three ideal polarizers. The angle 0 12 between the axes of the first and second polarizers is 19.7°, and the angle $23 between the axes of the second and third polarizers is 53.3º. 1912 1 EEN 12 What is the ratio of the intensity 13 of light emerging from the third polarizer to the intensity Io of light incident on the first polarizer? I3 Io -
A beam of unpolarized light shines on a stack of five ideal polarizers, set up so that the angles between the polarization axes of pairs of adjacent polarizers are all equal. The intensity of the transmitted beam is reduced from the intensity of the initial beam by a factor of a = 0.179. Find the angle 0 between the axes of each pair of adjacent polarizers. A =
A beam of unpolarized light shines on a stack of five ideal polarizers, set up so that the angles between the polarization axes of pairs of adjacent polarizers are all equal. The intensity of the transmitted beam is reduced from the intensity of the initial beam by a factor of phi = 0.139. Find the angle 9 between the axes of each pair of adjacent polarizers.
Consider a sequence of ideal polarizing filters, each with its
axis making the same angle with the axis of the previous filter.
These polarizers rotate the plane of polarization of a light beam
by a total angle of 45◦ .
a) In order to have no more than a 10.0% reduction of intensity,
what is the minimum number of polarizers needed? Hint: The equation
you will set up to solve this will be transcendental, so it is
impossible to solve...
The diagram below shows a beam of light shining through three
linear polarizers in a row. The polarizing axis of each polarizer
is measured at an angle (ϴ1,ϴ2,ϴ3) from vertical.
Suppose that the original beam of light emanates from a
vertically polarized laser. The laser has a power output of 1 mW
and the beam has a diameter of 2 mm. What is the intensity of the
laser beam before it travels through any polarizers?
Calculate the final intensity of...
Most questions answered within 3 hours.
-
A 357.7-gram sample of an unknown substance (MM = 92.41 g/mol)
is heated from -23.1 °C...
asked 1 minute ago -
The capacitance in a series RCL circuit is C1 = 3.3 μF, and
the corresponding resonant...
asked 1 minute ago -
The project aims to design a network for a casino. The casino
has 10 floors including...
asked 6 minutes ago -
Combustion of an unknown compound containing only carbon and
hydrogen produces 54.9 g of CO₂ and...
asked 21 minutes ago -
A basketball player achieves a hang time, the total time of
flight, of 0.748 s when...
asked 22 minutes ago -
A processor of carrots cuts the green top off each carrot,
washes the carrots, and inserts...
asked 34 minutes ago -
Please help me find the coefficient of kinetic and static
friction of two masses (500kg and...
asked 30 minutes ago -
Stanley Department Stores reported net income of $815,000 for
the year ended December 31, 2018.
Additional...
asked 35 minutes ago -
Below are the node_struct, link, list_struct and
list as defined in class and in hw3: typedef...
asked 34 minutes ago -
BA Corp is issuing a 10-year bond with a coupon rate of 6.00
percent. The interest...
asked 41 minutes ago -
How does a cell control the cell cycle? Explain 4 different ways
that cell cycle is...
asked 47 minutes ago -
We have to write some code to simulate
rabbits population growth in Australia. We have determined...
asked 47 minutes ago