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Easy Java Simulations (2001- ) => Electromagnetism => Topic started by: Fu-Kwun Hwang on June 10, 2008, 09:10:39 pm



Title: polarizer + EM circular/linear polarized wave
Post by: Fu-Kwun Hwang on June 10, 2008, 09:10:39 pm
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. 



Title: Re: polarizer + EM circular/linear polarized wave
Post by: ahmedelshfie on August 30, 2010, 05:39:38 pm
Prof Hwang
Could you please explain about wave 1 Bx,,wave 2 Bz in applet.
Thanks


Title: Re: polarizer + EM circular/linear polarized wave
Post by: Fu-Kwun Hwang on August 31, 2010, 04:52:02 pm
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.


Title: Re: polarizer + EM circular/linear polarized wave
Post by: ahmedelshfie on August 31, 2010, 08:27:37 pm
Thanks for explain here i have some difficult about understand wave Bx 1.
Thanks prof.