All Questions
6
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Michelson Interferometer - Lab question [closed]
I do the Michelson Interferometer experiment in the University lab and I have some questions.
If I block one arm, Why the oscillation of the spectrum disappear? What represent the graphic (like a ...
0
votes
1
answer
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Michelson Interferometer with expanding glass rod
So I've been working on this question for a while and am still no further at finding an answer. I'm probably just approaching this wrong, I'm at a loss for ideas though.
"The index of refraction of a ...
1
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0
answers
27
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How to sketch transmission of ht eMZI in frequency domain?
I enrolled in to Optics&Electronics class and this is my homework:
There are 5 questions and they were understandable and familiar(Teached in class) but question 3 is something else! I am not ...
-1
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1
answer
1k
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Interferometer problem about periodic fringe patterns [closed]
Please,kindly help me; my teacher assigned me problem set, and she never went over anything about interferometers in class. Also, there is almost no information about about how to solve interferometer ...
1
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0
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424
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Bandpass of diffraction grating - exit slit width?
I'm supposed to derive a relation for the range of wavelengths that's being transmitted by a spectrometer (bandpass) in terms of the dispersion, focal length and exit slit width.
Given grating is $...
1
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0
answers
1k
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Fabry Perot Etalon - changing wavelength and plate distance
Given reflectivity $R = 0.75$, an etalon is used as an interference filter, transmitting light of wavelength $4.3\mu m$ at normal incidence. The full width half maximum is about $\Delta \lambda = 0.2 \...