fabry-perot resonator screen maxwell’s equations

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Post on 04-Jan-2016

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  • Fabry-Perot resonatorScreen

  • Maxwells equations

  • general properties of linear waves

  • Reflection coefficientTransmission coefficient

  • What if?Two perfectly conducting parallel sheets.Two plane waves.

  • Parallel platesb = 0 implies no propagation in the z direction; b must be real for propagation

  • waveguideEy is independent of y coordinate

  • Derive a dispersion relation for plane waves in a vacuum.

  • lossless mediaPlane EM waveCompute

  • lossy material copper @ f = 1 MHzCopper is agood conductor.Phase shift of p/4.

  • r = 36; r = 4;= 1

  • wet soil = 10-2; r = 15; r = 1 f comments

    60 Hz 2 x 105 good conductor1 MHz 12 quasi conductor100 MHz 0.12 quasi-dielectric10 GHz 1.2 x 10-3 good dielectric

  • Square loop - area = 4m2 - 2 resistors

    2W4WxB = -0.3t T

  • Sliding bar - nonuniform B

    R xB = Bo x T x

    d

  • Displacement current = ?

  • Power from sun

  • Help!

  • = 10 -3 / cm2 Help!

  • I willproctorthe exam.

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