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Commit 4c3c11d2 authored by Christophe Geuzaine's avatar Christophe Geuzaine
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Fresnel first!

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...@@ -38,21 +38,21 @@ ...@@ -38,21 +38,21 @@
and post-processor <a href="http://gmsh.info">Gmsh</a> to solve photonics and post-processor <a href="http://gmsh.info">Gmsh</a> to solve photonics
applications. applications.
</p> </p>
</p> </p>
These models can be used as-is for parametric studies or as template models since implementing These models can be used as-is for parametric studies or as template models since implementing
a new opto-geometric parameters using Gmsh and GetDP is rather simple. a new opto-geometric parameters using Gmsh and GetDP is rather simple.
</p> </p>
</p> </p>
For instance, it is possible to compute direct problems such as the diffraction of a For instance, it is possible to compute direct problems such as the diffraction of a
plane wave by a grating<a href="#1"><sup>1-3</sup></a> (in 2D and 3D) or the scattering of an arbitrary wave plane wave by a grating<a href="#1"><sup>1-3</sup></a> (in 2D and 3D) or the scattering of an arbitrary wave
by a scatterer (T-matrix<a href="#4"><sup>4</sup></a>, near and far field data...) by a scatterer (T-matrix<a href="#4"><sup>4</sup></a>, near and far field data...)
</p> </p>
</p> </p>
A collection of eigenvalue problems is also available, such as A collection of eigenvalue problems is also available, such as
the Quasi-Normal Modes of open structures<a href="#5"><sup>5</sup></a>, the Quasi-Normal Modes of open structures<a href="#5"><sup>5</sup></a>,
the the Bloch band diagram of photonics crystals, the the Bloch band diagram of photonics crystals,
the leaky modes of a microstructured fiber<a href="#6"><sup>6</sup></a>, or the leaky modes of a microstructured fiber<a href="#6"><sup>6</sup></a>, or
the modes resulting from non-linear eigenvalue problems arising when considering the modes resulting from non-linear eigenvalue problems arising when considering
frequency-dispersive permittivities<a href="#7"><sup>7-8</sup></a>. frequency-dispersive permittivities<a href="#7"><sup>7-8</sup></a>.
</p> </p>
...@@ -61,19 +61,22 @@ ...@@ -61,19 +61,22 @@
<li>Download the <a href="http://onelab.info#Download">precompiled ONELAB <li>Download the <a href="http://onelab.info#Download">precompiled ONELAB
software bundle</a> for Windows, Linux or MacOS. software bundle</a> for Windows, Linux or MacOS.
<li>Launch the app <img src="http://geuz.org/gmsh/gallery/icon.png" height=20px> <li>Launch the app <img src="http://geuz.org/gmsh/gallery/icon.png" height=20px>
<li>Open <code>models/BlochPeriodicWaveguides/rhombus.pro</code> or <li>Open e.g. <code>models/BlochPeriodicWaveguides/rhombus.pro</code>.
<code>models/DiffractionGratings/grating2D.pro</code>.
<li>Press <code>Run</code> <li>Press <code>Run</code>
</ol> </ol>
<h2>Template models</h2> <h2>Template models</h2>
<ul> <ul>
<li>2D and 3D grating models<a href="#1"><sup>1-3</sup></a> are available in <code>models/DiffractionGratings</code>. </li> <li>2D and 3D grating models<a href="#1"><sup>1-3</sup></a> are available
<li>A general 3D scattering model<a href="#4"><sup>4</sup></a> is available in <code>models/ElectromagneticScattering</code>. </li> in <code>models/DiffractionGratings</code>.
<li>A model for the computation of the Bloch dispersion relation in conical mounts<a href="#6"><sup>6</sup></a> <li>A general 3D scattering model<a href="#4"><sup>4</sup></a> is available
is avalable in <code>models/BlochPeriodicWaveguides</code>. </li> in <code>models/ElectromagneticScattering</code>.
<li>A collection of non-Linear eigenvalue problems<a href="#7"><sup>7-8</sup></a> <li>A model for the computation of the Bloch dispersion relation in conical
(quadratic, polynomial and rational) is avaiable in <code>models/NonLinearEVP</code>. </li> mounts<a href="#6"><sup>6</sup></a> is avalable
in <code>models/BlochPeriodicWaveguides</code>.
<li>A collection of non-Linear eigenvalue
problems<a href="#7"><sup>7-8</sup></a> (quadratic, polynomial and
rational) is avaiable in <code>models/NonLinearEVP</code>.
</ul> </ul>
<h2>References</h2> <h2>References</h2>
...@@ -116,19 +119,17 @@ ...@@ -116,19 +119,17 @@
<h2>Sponsors</h2> <h2>Sponsors</h2>
<p> <p>
ONELAB Photonics was funded in part by the Walloon Region (WIST3 No 1017086 ONELAB Photonics was funded in part by the French Agence Nationale pour la
ONELAB), the Belgian French Community (ARC WAVES 15/19-03) and the French Agence Nationale pour recherche (ANR-16-CE24-0013), the Walloon Region (WIST3 No 1017086 ONELAB) and
la recherche (ANR-16-CE24-0013). the Belgian French Community (ARC WAVES 15/19-03).
</p> </p>
<center style="margin-top:4ex;margin-bottom:4ex"> <center style="margin-top:4ex;margin-bottom:4ex">
<!-- TODO logo Fresnel, ANR, ... --> <a href="http://www.fresnel.fr"><img src="../logo_fresnel.jpg" height="60px"></a>&nbsp;
<a href="http://www.ulg.ac.be"><img src="http://onelab.info/logo_uliege.jpg" height="68px"></a>&nbsp; <a href="http://www.fresnel.fr"><img src="../logo_amu.jpg" height="50px"></a>&nbsp;&nbsp;&nbsp;
<a href="http://www.wallonie.be"><img src="http://onelab.info/logo_rw.jpg" height="68px"></a>&nbsp;
<a href="http://www.fresnel.fr"><img src="../logo_fresnel.jpg" height="50px"></a>&nbsp;
<a href="http://www.fresnel.fr"><img src="../logo_amu.jpg" height="50px"></a>&nbsp;
<a href="http://www.fresnel.fr"><img src="../logo_anr.png" height="40px"></a>&nbsp; <a href="http://www.fresnel.fr"><img src="../logo_anr.png" height="40px"></a>&nbsp;
<a href="http://www.ulg.ac.be"><img src="http://onelab.info/logo_uliege.jpg" height="60px"></a>&nbsp;
<a href="http://www.wallonie.be"><img src="http://onelab.info/logo_rw.jpg" height="60px"></a>
</center> </center>
</body> </body>
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