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"It is not the strongest of the species that survive, but the one most responsive to change." ..."Darwin(1809-1882, English naturalist Evolution)"
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Author Topic: polarizer + EM circular/linear polarized wave  (Read 19200 times)
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Fu-Kwun Hwang
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on: June 10, 2008, 09:10:39 pm »

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There is a circular polarized wave moving in the y direction. (You can change the phase to 0.0 to become a linear polarized wave).  Magnitude of both Ex,Ez components can be adjust to have a circular/elliptic polarized wave.
There are 3 polarizer in the simulation. You can change their position and polarization angle with sliders,too. 



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ahmedelshfie
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Reply #1 on: August 30, 2010, 05:39:38 pm » posted from:Uberaba,Minas Gerais,Brazil

Prof Hwang
Could you please explain about wave 1 Bx,,wave 2 Bz in applet.
Thanks
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Reply #2 on: August 31, 2010, 04:52:02 pm » posted from:Taipei,T\'ai-pei,Taiwan

The EM wave is assumed to be moving in the y direction so that there is no Ey or By.

There are sliders to control amplitude of Ex and Ez, and the phase difference between Ex and Ez.

Bx and Bz are corresponding Bfield for Ex and Ez.
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ahmedelshfie
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Reply #3 on: August 31, 2010, 08:27:37 pm » posted from:Uberaba,Minas Gerais,Brazil

Thanks for explain here i have some difficult about understand wave Bx 1.
Thanks prof.
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