e -intellig s . hyper - mit opencourseware
TRANSCRIPT
e8.04 Wed F b 6
ent Monkeys
-Intellig
Polarizers vs. Hyper
Polarization Reminder
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E
Polarizing Filters
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Polarizing Filters, Cartoon
H
VU
U
Crossed Polarizers
0%U
Polarizing Filters, Rotated
M
U
U
P
Three Polarizers
U H
Polarizing Beam Splitter
H
V
U
0 H
V
PBS, Rotated
P
M
U
P
M
Polarization and Color-Hardness are Analogous!
0 H
V
C W
B
P
M
H S
H
Polarization Hyper-Intelligent
Monkeys
An Example from Class
C W
B
H S
H
Hyper-Intelligent Monkeys
C W
B
0 H
V
P
M
Polarization
0 H
V
Three Polarizers, Again
0 H
V
P
M
This time with vectors!
0 H
V
E field A = 1
Previous field projected onto 45° axis
E field A = 1/!2
H and V projections
A = " each
The Extra Credit Problem?
A = 1
0 H
V
P
M
0 H
V +
+ + A = 1/!2
A = "
But wait! The Amplitude is now greater than 1!
More power out than in!
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8.04 Quantum Physics ISpring�����
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