HIBISCUS: Simulator for the development of control strategies for coherent beam combining lasers with PISTIL technique

CBC (Coherent Beam Combining) is a key technology for the realisation of intense lasers. In this context, PISTIL (PISton and TILt interferometry), a precise metrology tool for measuring segmented wave surfaces, has been developed and used in particular to characterise and diagnose CBC ultrafast and...

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Main Authors: Rousseaux Thomas, Primot Jérôme, Chanteloup Jean-Christophe, Rouzé Bastien, Bellanger Cindy
Format: Article
Language:English
Published: EDP Sciences 2023-01-01
Series:EPJ Web of Conferences
Online Access:https://www.epj-conferences.org/articles/epjconf/pdf/2023/13/epjconf_eosam2023_08019.pdf
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author Rousseaux Thomas
Primot Jérôme
Chanteloup Jean-Christophe
Rouzé Bastien
Bellanger Cindy
author_facet Rousseaux Thomas
Primot Jérôme
Chanteloup Jean-Christophe
Rouzé Bastien
Bellanger Cindy
author_sort Rousseaux Thomas
collection DOAJ
description CBC (Coherent Beam Combining) is a key technology for the realisation of intense lasers. In this context, PISTIL (PISton and TILt interferometry), a precise metrology tool for measuring segmented wave surfaces, has been developed and used in particular to characterise and diagnose CBC ultrafast and digital laser in the framework of the XCAN (X Coherent Amplification Network) project at the École Polytechnique. We propose here to use it in a way to help the optimisation of control techniques by including PISTIL in an XCAN type CBC laser simulator. This will allow an easy tuning of the control laws, outside the clean rooms in which these large lasers are deployed and without the need to start them up.
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publishDate 2023-01-01
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spelling doaj.art-9a32dc70449348e99b20c4519e9c7f292023-11-07T10:20:41ZengEDP SciencesEPJ Web of Conferences2100-014X2023-01-012870801910.1051/epjconf/202328708019epjconf_eosam2023_08019HIBISCUS: Simulator for the development of control strategies for coherent beam combining lasers with PISTIL techniqueRousseaux Thomas0Primot Jérôme1Chanteloup Jean-Christophe2Rouzé Bastien3Bellanger Cindy4Université Paris-Saclay, ONERA, Optiques et Techniques AssociéesUniversité Paris-Saclay, ONERA, Optiques et Techniques AssociéesLULI, CNRS, École Polytechnique, CEA, Sorbonne Université, Institut Polytechnique deUniversité Paris-Saclay, ONERA, Optiques et Techniques AssociéesUniversité Paris-Saclay, ONERA, Optiques et Techniques AssociéesCBC (Coherent Beam Combining) is a key technology for the realisation of intense lasers. In this context, PISTIL (PISton and TILt interferometry), a precise metrology tool for measuring segmented wave surfaces, has been developed and used in particular to characterise and diagnose CBC ultrafast and digital laser in the framework of the XCAN (X Coherent Amplification Network) project at the École Polytechnique. We propose here to use it in a way to help the optimisation of control techniques by including PISTIL in an XCAN type CBC laser simulator. This will allow an easy tuning of the control laws, outside the clean rooms in which these large lasers are deployed and without the need to start them up.https://www.epj-conferences.org/articles/epjconf/pdf/2023/13/epjconf_eosam2023_08019.pdf
spellingShingle Rousseaux Thomas
Primot Jérôme
Chanteloup Jean-Christophe
Rouzé Bastien
Bellanger Cindy
HIBISCUS: Simulator for the development of control strategies for coherent beam combining lasers with PISTIL technique
EPJ Web of Conferences
title HIBISCUS: Simulator for the development of control strategies for coherent beam combining lasers with PISTIL technique
title_full HIBISCUS: Simulator for the development of control strategies for coherent beam combining lasers with PISTIL technique
title_fullStr HIBISCUS: Simulator for the development of control strategies for coherent beam combining lasers with PISTIL technique
title_full_unstemmed HIBISCUS: Simulator for the development of control strategies for coherent beam combining lasers with PISTIL technique
title_short HIBISCUS: Simulator for the development of control strategies for coherent beam combining lasers with PISTIL technique
title_sort hibiscus simulator for the development of control strategies for coherent beam combining lasers with pistil technique
url https://www.epj-conferences.org/articles/epjconf/pdf/2023/13/epjconf_eosam2023_08019.pdf
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