Question
In: Physics
Linearly polarized light that is oriented along the x-axis and has intensity I0 is incident on...
Linearly polarized light that is oriented along the x-axis and has intensity I0 is incident on a linear polarizer (LP1) with transmission axis oriented at an angle θ1=15° clockwise with respect to the x axis. The light then passes through a second linear polarizer (LP2) with transmission axis oriented at an angle θ2 = 45° counterclockwise relative to the x axis as shown before passing through a quarter wave plate. The fast axis of the quarter wave plate is aligned with the y-axis
What is the intensity of the light after the second linear polarizer (LP2) but before the quarter wave plate?
What is the polarization after the light passes through the quarter wave plate?
Keeping the linear polarizers and quarter wave plate exactly the same, the incident light is now changed to be unpolarized as shown below. What is the intensity of light measured after the quarter wave plate(IQWP)?
Solutions
genius_generous answered 1 year agoRelated Solutions
Linearly polarized light that is oriented along the x-axis and has intensity I0 is incident on...
Linearly polarized light that is oriented along the x-axis and
has intensity I0 is incident on a linear
polarizer (LP1) with transmission axis oriented at an angle
θ1=15° clockwise with respect to the x axis.
The light then passes through a second linear polarizer (LP2) with
transmission axis oriented at an angle θ2 = 45°
counterclockwise relative to the x axis as shown before
passing through a quarter wave plate. The fast axis of the quarter
wave plate is aligned...
Linearly polarized light that is oriented along the x-axis and has intensity I0 is incident on...
Linearly polarized light that is oriented along the x-axis and
has intensity I0 is incident on a linear
polarizer (LP1) with transmission axis oriented at an angle
θ1=15° clockwise with respect to the x axis.
The light then passes through a second linear polarizer (LP2) with
transmission axis oriented at an angle θ2 = 45°
counterclockwise relative to the x axis as shown before
passing through a quarter wave plate. The fast axis of the quarter
wave plate is aligned...
Light of intensity I0 and polarized parallel to the transmission axis of a polarizer is incident...
Light of intensity I0 and polarized parallel
to the transmission axis of a polarizer is incident on an
analyzer.
(a) If the transmission axis of the analyzer makes an angle of
46° with the axis of the polarizer, what is the intensity of the
transmitted light?
I0
(b) What should the angle between the transmission axes be to make
I/I0 = 5/8?
°
1. Unpolarized light of intensity I0 is incident on three polarizing filters. The axis of the...
1. Unpolarized light of intensity I0 is
incident on three polarizing filters. The axis of the first is
vertical, that of the second is 29° from vertical, and that of the
third is horizontal. What light intensity emerges from the third
filter? ✕ I0
2. A 215 mW horizontally polarized laser beam passes
through a polarizing filter whose axis is 23° from vertical. What
is the power of the laser beam as it emerges from the filter? in
mW
3. Two...
1. Unpolarized light of intensity I0 is incident on three polarizing filters. The axis of the...
1. Unpolarized light of intensity I0 is
incident on three polarizing filters. The axis of the first is
vertical, that of the second is 31° from vertical, and that of the
third is horizontal. What light intensity emerges from the third
filter?
✕ I0
2. A 215 mW horizontally polarized laser beam passes through a
polarizing filter whose axis is 28° from vertical. What is the
power of the laser beam as it emerges from the filter?
mW
3. Two...
A beam of light is a mixture of unpolarized light with intensity Ia and linearly polarized...
A beam of light is a mixture of unpolarized light with intensity
Ia and linearly polarized light with intensity Ib. The polarization
direction for the polarized light is vertical. When this mixed beam
of light is passed through a polarizer that is vertical, the
transmitted intensity is 16.8 W/m2; when the polarizer is at an
angle of 55.0° with the vertical, the transmitted intensity is 8.68
W/m2. (a) Is Ia greater than, less than, or equal to Ib? Explain.
(b)...
A particular beam of light, with an intensity of 440 W/m2, is linearly polarized at an...
A particular beam of light, with an intensity of 440
W/m2, is linearly polarized at an angle of +5.00° to the
vertical. You have three polarizers, which have their transmission
axes aligned as follows:
Polarizer A - the transmission axis is at +19.0° to the
vertical;
Polarizer B - the transmission axis is at +72.0° to the
vertical;
Polarizer C - the transmission axis is at +25.0° to the
vertical.
You will select two of these polarizers, and have the...
Light that is polarized along the vertical direction is incident on a sheet of polarizing material....
Light that is polarized along the vertical direction is incident
on a sheet of polarizing material. Only 76% of the intensity of the
light passes through the sheet and strikes a second sheet of
polarizing material. No light passes through the second sheet. What
angle does the transmission axis of the second sheet make with the
vertical? (Let the +y-axis represent the upward vertical direction.
Express your answer as a value between 0° and 180°.) It wants the
answer to...
Light that is polarized along the vertical direction is incident on a sheet of polarizing material....
Light that is polarized along the vertical direction is incident
on a sheet of polarizing material. Only 77% of the intensity of the
light passes through the sheet and strikes a second sheet of
polarizing material. No light passes through the second sheet. What
angle does the transmission axis of the second sheet make with the
vertical? (Let the +y-axis represent the upward vertical
direction. Express your answer as a value between 0° and 180°.)
Light that is polarized along the vertical direction is incident on a sheet of polarizing material....
Light that is polarized along the vertical direction is incident
on a sheet of polarizing material. Only 93% of the intensity of the
light passes through the sheet and strikes a second sheet of
polarizing material. No light passes through the second sheet. What
angle does the transmission axis of the second sheet make with the
vertical?
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