- the
refractive index (or
refraction index)
of an
optical medium is a
dimensionless number that
gives the
indication of the
light bending ability of that...
- use
refraction to
redirect light, as does the
human eye. The
refractive index of materials varies with the
wavelength of light, and thus the
angle of the...
-
negative refractive index,
double negative (DNG) metamaterials, and
other similar names.
Electrodynamics of media with
negative indices of refraction were...
-
negative angle of refraction with a
negative refractive index. The law
states that, for a
given pair
of media, the
ratio of the
sines of angle of incidence...
-
important to cite the
source for an
index measurement if
precision is required. In general, an
index of refraction is a
complex number with both a real...
- indices). In general, an
index of refraction is a
complex number with real and
imaginary parts,
where the
latter indicates the
strength of absorption loss at...
-
Because of this
cancellation the
Sellmeyer formula,
determines the
relation between the
electron number density, N, and the
index of refraction, n, in...
- for the
measurement of an
index of refraction (refractometry). The
index of refraction is
calculated from the
observed refraction angle using Snell's...
- over
which the
system can
accept or emit light. By
incorporating index of refraction in its definition, NA has the
property that it is
constant for a...
-
colour of light. If the
first material is air or vacuum, n is the
refractive index of the
second material. The laws
of reflection and
refraction can be...