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July 18, 2018, 08:27:06 am

The softest thing overcomes the hardest thing in the universe. ...Lao Tzu (570-490 BC)

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 Author Topic: Diffraction with a grid  (Read 3043 times) 0 Members and 1 Guest are viewing this topic. Click to toggle author information(expand message area).
kostenzer
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 « Embed this message on: February 18, 2015, 05:17:13 am » posted from:,,Satellite Provider

I made manually an app to explane the diffraction with .. order maximums.
I created several slides and put then next to each other.
See the diffraction.exe in the zip file.

This is very static. The quality isn't very good.
So maybe in HTML5 or Java there is more possible?

Basicly: sin theta = lambda/d

Changing the grid (d), wave length (lambda) and angle (theta) after the grid and see if the waves are in ore out of phase.
And with determined grid (d) and wave length (lambda) scanning the angles to see when the become in or out of phase.
Would this be possible?

regards

Kostenzer.
 smf_diffraction.jpg (69.3 KB, 840x571 - viewed 298 times.) *** There are 1 more attached files. You need to login to acces it! « Last Edit: February 18, 2015, 05:28:41 am by kostenzer » Logged
kostenzer
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 « Embed this message Reply #1 on: February 19, 2015, 01:19:01 am » posted from:,,Satellite Provider

Five things:
- How to edit a post, the day after, if you found some errors you made?

- In the second line, put then next to each other must be put them next to each other.

- Basicly: sin theta = lambda/d must be Basicly: sin theta = n.lambda/d where n is the order.

- I used SMF in front of the first jpg, as others did and my jpg was shown in the overview. Now it is gone. Why?

- I tried to ask this the board administrator because I didn't find it in Help, bud did not find how to reach the admin.

Regards

Kostenzer
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faroshee7
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 « Embed this message Reply #2 on: February 25, 2015, 06:48:53 pm » posted from:Lahore,Punjab,Pakistan

after one/two years below test will be easy to repeat
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skajdi3
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The softest thing overcomes the hardest thing in the universe. ...Lao Tzu (570-490 BC)