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An interaction between two opposites produces a unique outcome. ..."Jules Henri Poincare(1854-1912, One of France's greatest mathematicians)"

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 Author Topic: Effect of a Medium on a Double Slit Interference Pattern  (Read 15423 times) 0 Members and 1 Guest are viewing this topic. Click to toggle author information(expand message area).
Fu-Kwun Hwang
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 « Embed this message on: August 19, 2009, 08:51:13 pm » posted from:Taipei,T\'ai-pei,Taiwan

This Two Slit Diffraction model allows the user to check the effect of adding a slab of thickness t and index of refraction n in front of one of the slits in a Fraunhofer two slit diffraction setup. The user can modify the slit width, the slit separation, the wavelength of the incident light, the distance separating the slits from the screen, and also the thickness of the slab and its index of refraction. The scale of the diffraction pattern can also be changed.

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Credits:

This simulation was created by Taha Mzoughi based on the Multiple Slit Diffraction models created by Fu-Kwun Hwang and by Michael Gallis.

Related simulations: single/multiple slit diffraction/interference
 multislits.gif (21.04 KB, 641x459 - viewed 719 times.)  double-slit-wavelength.png (13.55 KB, 226x73 - viewed 2109 times.) Logged
raman
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dear sir
the interference simulations on introdusing a medium inthe path really superb
why dont you try measurement in newtons rings?
best wishes
raman
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Fu-Kwun Hwang
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 « Embed this message Reply #2 on: February 14, 2010, 04:29:20 pm » posted from:Taipei,T\'ai-pei,Taiwan

I just created another applet due to your request.
Please cehck out Pattern for Newton's Ring
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Fu-Kwun Hwang
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 « Embed this message Reply #3 on: May 30, 2010, 10:39:34 am » posted from:Taipei,T\'ai-pei,Taiwan

Check out video about double slits experiment