La comida replicada con hologramas en el planeta del holograma
@ByMaiteGarrigós
https://inaoe.repositorioinstitucional.mx/jspui/bitstream/1009/660/1/ToxquiLoS.pdf
In this paper we report the theory and techniques we used to obtain
holograms. The recorded medium does play an important role.
Since years ago a multitude materials have been researched as
holographic recording medium as reported in scientific literature. We find
several theoretical and experimental papers which explain different materials
that do the job. They present advantages and disadvantages and moreover
most of then are synthesized for this reason. The conditions required are
complex and the cost for replication in some case is expensive. However,
now a day, in the market there are different class of common materials that
have simple application. We though that their composition is uncoplicated but
after having them analyzed, we found interesting properties which let us to
use them in holography.
We show that, the adhesive UHU® All Purpose, UHU® wist & and glue
solvent free and Point 4 KERR fingernails polish Super Oro One coat and
pineapple juice after, exhaustive analysis of theses materials applying IR, UV,
spectroscopy, moreover, in some case thin layer chromatography to get
information about their composition. Owing to the fact that the components
are not provided by the marker, after the analyses, we found that these
materials have properties and characteristic interesting and important that
theses may be considered new unconventional holographic recorded media.
Some structures of computed phase holograms are replicated with
high diffraction efficiency into these materials. It is done by thermo-
vi
polymerization or, some cases, by UV radiation. In this paper we present
analysis and experimental results.
Films from these materials may be considering as phase, the
replication of some structure into of films may be recorded as modulation of
index refraction or the thickness in others cases.
The major improvements from our materials are: good diffraction
efficiency, reduced cost, easily to apply on any substrate and the fact that the
hologram is making with out developing process.
fuente: tesis doctoral Arturo Olivares
In this paper we report the theory and techniques we used to obtain
holograms. The recorded medium does play an important role.
Since years ago a multitude materials have been researched as
holographic recording medium as reported in scientific literature. We find
several theoretical and experimental papers which explain different materials
that do the job. They present advantages and disadvantages and moreover
most of then are synthesized for this reason. The conditions required are
complex and the cost for replication in some case is expensive. However,
now a day, in the market there are different class of common materials that
have simple application. We though that their composition is uncoplicated but
after having them analyzed, we found interesting properties which let us to
use them in holography.
We show that, the adhesive UHU® All Purpose, UHU® wist & and glue
solvent free and Point 4 KERR fingernails polish Super Oro One coat and
pineapple juice after, exhaustive analysis of theses materials applying IR, UV,
spectroscopy, moreover, in some case thin layer chromatography to get
information about their composition. Owing to the fact that the components
are not provided by the marker, after the analyses, we found that these
materials have properties and characteristic interesting and important that
theses may be considered new unconventional holographic recorded media.
Some structures of computed phase holograms are replicated with
high diffraction efficiency into these materials. It is done by thermo-
vi
polymerization or, some cases, by UV radiation. In this paper we present
analysis and experimental results.
Films from these materials may be considering as phase, the
replication of some structure into of films may be recorded as modulation of
index refraction or the thickness in others cases.
The major improvements from our materials are: good diffraction
efficiency, reduced cost, easily to apply on any substrate and the fact that the
hologram is making with out developing process.
fuente : end
