: Brewster angle
: Reflection and Transmission Coefficients
: Reflection and Transmission Coefficients
In usual we asuume that
, then
for p-wave
and for s-wave
If we define
and for s-wave
And we finally get
The reflectance is defined as the ratio of the reflected power (or flux) to
the incident power
|
(112) |
The radant flux density is given by the averaged
Poynting vector
In the same way The transmittance T may be
|
(113) |
図 4:
He-Ne laser from air to water
|
図 5:
He-Ne laser from water to air
|
: Brewster angle
: Reflection and Transmission Coefficients
: Reflection and Transmission Coefficients
Yamamoto Masahiro
平成14年8月30日