If an electromagnetic wave described by the te20 mode

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Reference no: EM13542220

Question 1
If an electromagnetic wave described by the TE20 mode is excited and is propagating down the waveguide, what happens to the electromagnetic wave described by the TE10 mode?

Question 2
Is Kz (the direction of propagation down the waveguide) solely dependent on the cross section of the guiding structure?

Question 3
We learn in the TEM discussion that a center conductor is needed to support a TEM wave. Otherwise, only TE or TM waves can propagate down the wave guide. Consider a waveguide (for example, a circular length of pipe) and suppose we shine something like a laser beam down the waveguide. Is a TEM wave going from one end of the waveguide to the other? How do you reconcile this seemingly contradictory statements?

Reference no: EM13542220

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