Problem Set 4
From 6.161 and 6.637 Collaboration Page
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* If you need help with Matlab or Mathematica, let me know. Send me your code, and I should be able to help. -- Dave | * If you need help with Matlab or Mathematica, let me know. Send me your code, and I should be able to help. -- Dave | ||
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| + | =Problem 4.6= | ||
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| + | There was some confusion on this problem. Hopefully this helps: | ||
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| + | The gratting is not infinite. It is a finite size amplitude transmission gratting. | ||
| + | |||
| + | Pitch, for this problem, is defined as number of slits/unit length. | ||
| + | |||
| + | |||
| + | Incident Light | ||
| + | | | ||
| + | V | ||
| + | Grating | ||
| + | - - - - - - - - - - - | ||
| + | |||
| + | Diffracted Light | ||
| + | |||
| + | gratings of different pitch: | ||
| + | |||
| + | -- -- -- -- -- -- -- | ||
| + | |||
| + | --- --- --- --- --- | ||
| + | |||
| + | ---- ---- ---- ---- | ||
| + | |||
| + | etc... | ||
Revision as of 01:45, 8 October 2006
Advice
- For the diffraction problems that need ploting, be absolutely sure that you can see plot/curve details. In other words, if your plot is a single bright spot amidst a field of black... you need to fix your plot. All plots that need ploting in this problem set give nice continuous curves.
- If you need help with Matlab or Mathematica, let me know. Send me your code, and I should be able to help. -- Dave
Problem 4.6
There was some confusion on this problem. Hopefully this helps:
The gratting is not infinite. It is a finite size amplitude transmission gratting.
Pitch, for this problem, is defined as number of slits/unit length.
Incident Light
|
V
Grating - - - - - - - - - - -
Diffracted Light
gratings of different pitch:
-- -- -- -- -- -- --
--- --- --- --- ---
---- ---- ----
etc...
