perfect imaging with geodesic waveguide mike one column no problem any to someone comments on
it
the model fisheye lens sister of active
it is reflected in the distribution
with radial symmetry
it was discovered by actual
and it has an and making property
for any point
thus they use one
the radiating from eight result to be for cues you know point
called
can you rate of the first one
recently they are now has shown
that the imaging capability of them actual fisheye lens
which works well known in geometrical optics
also holds for wavefile optics
here we have of the representation of the electric field
the magnitude of the electric field
here we have a point source
dispensers is to me age in and in another point called the drain
where the energy is absorbed
this can be better seen
in these video
what we see the source meeting and the drain absorbing
collecting distribution
in this paper
we have used transformation optics to prove that the mystery feels in the spherical waveguide
with the same perfect image and properties that have been shown for some feels them
actual speech i
for this propose we have to use this transformation from this original space x y
z the to these images space such that the c d click on something are
transformed in our equal consonants years in this space
and the point to point correspondence between these surfaces exists or a graphic projection
this is done for every seed equal constant plane
and then we get this transformation that combine that with the primitive at under mobility
distribution even them actual fisheye lens here
leads to
a distribution in this just base
like this one
that is system tropic non magnetic
material with radial symmetry
the feels parallel to the seed axis in this plane
which are the feels show in the perfect imaging properties
are transformed here
in radial fields
in order to isolate
these fields in the certain region
from the remaining is speech we used to
conductor plates
the feels
are confined
between the plates so we are creating a plan a waveguide with them actual fisher
aligned distribution inside it
and this is transforming the spherical wit waveguide
here
bounded by this to a spherical shells
we conclude
that in the wave optics framework perfect imaging properties of the martial fisheye lens can
be replicated
in a spherical wave guide
we also conclude
that the well-known correspondence between geodesic waveguide and number of active in the discrete distributions
also apply here
all these base the way
for future experiments
perfect imaging and super resolution
with positive
rough active index thank you