Most problems have moved to:
| http://electron9.phys.utk.edu/phys514/modules/module_3.htm |
Additional Problems:
Problem:
The region 0 £ z £ z0 is filled with a dielectric material of permittivity e = 4e0 and permeability m = m0. A linearly polarized wave of amplitude E = E0i and angular frequency w is incident normally on the interface at z = 0 from the region z < 0. Show that the ratio of the reflected intensity to the incident intensity in the z < 0 region is
.
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Student solution:
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Problem:
A beam of monochromatic light of wavelength
l in vacuum is
incident normally on a nonmagnetic dielectric film of refractive index n and
thickness d. Calculate the fraction of the incident energy that is reflected.
| Solution:
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