{"id":40,"date":"2022-03-18T16:27:27","date_gmt":"2022-03-18T15:27:27","guid":{"rendered":"http:\/\/caemi2i.in2p3.fr\/?page_id=40"},"modified":"2025-10-25T16:58:45","modified_gmt":"2025-10-25T14:58:45","slug":"les-mi2i","status":"publish","type":"page","link":"https:\/\/caemi2i.in2p3.fr\/index.php\/les-mi2i\/","title":{"rendered":"Pr\u00e9sentation MI2I"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Les missions de l\u2019institut du CNRS, Nucl\u00e9aire et Particules, le conduisent \u00e0 contribuer aux d\u00e9veloppements d\u2019instruments innovants pour des disciplines tr\u00e8s diverses&nbsp;: de la recherche en physique fondamentale aux applications m\u00e9dicales en passant par l\u2019astrophysique et la cosmologie. Ces instruments utilisent une multitude de d\u00e9tecteurs tels que des photod\u00e9tecteurs, des d\u00e9tecteurs gazeux, des d\u00e9tecteur cryog\u00e9niques ou \u00e0 base de semiconducteur. Tous n\u00e9cessitent pour leurs lectures un pilotage et un traitement des donn\u00e9es en temps r\u00e9el gr\u00e2ce \u00e0 des circuits int\u00e9gr\u00e9s sp\u00e9cifiques (ASIC), miniaturis\u00e9s et de tr\u00e8s hautes performances. C\u2019est pour r\u00e9pondre \u00e0 ces besoins sp\u00e9cifiques que se sont d\u00e9velopp\u00e9es, au fil des ann\u00e9es dans de nombreux laboratoires de l\u2019institut, des comp\u00e9tences de tr\u00e8s haut niveau en micro\u00e9lectronique. Ceci s\u2019est fait sous l\u2019impulsion de la physique des particules et a trouv\u00e9 des applications originales dans d\u2019autres domaines scientifiques pluridisciplinaires. Aujourd\u2019hui, les d\u00e9veloppements deviennent de plus en plus complexes et n\u00e9cessitent, pour les plus innovants, des \u00e9quipes sp\u00e9cialis\u00e9es de 5 \u00e0 10 micro-\u00e9lectroniciens. De plus, des besoins apparaissent dans des domaines qui traditionnellement pouvaient s\u2019affranchir d\u2019ASICs (physique nucl\u00e9aire).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La Direction Technique de l\u2019institut a initi\u00e9 il y a plusieurs ann\u00e9es des actions visant \u00e0 une plus grande int\u00e9gration des d\u00e9veloppements, des \u00e9changes et des formations dans le domaine. Cette \u00e9volution s\u2019est faite progressivement pour tenir compte du fonctionnement et de la culture des diff\u00e9rents laboratoires. Elle a pu \u00eatre observ\u00e9e en parall\u00e8le chez nos coll\u00e8gues d\u2019autres pays comme \u00e0 l\u2019INFN en Italie, avec des succ\u00e8s tr\u00e8s importants pour proposer des programmes nationaux de R&amp;D extr\u00eamement ambitieux.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le CNRS Nucl\u00e9aire et Particules a d\u00e9cid\u00e9 de franchir une nouvelle \u00e9tape dans ce sens en d\u00e9ployant une structuration plus forte de la micro\u00e9lectronique. Initi\u00e9e en 2021, sous l\u2019impulsion de Rodolphe Cl\u00e9dassou, Directeur technique Adjoint de l\u2019institut \u00e0 cette \u00e9poque, cette organisation s\u2019est traduite par la cr\u00e9ation de la MI2I (Micro\u00e9lectronique des 2 infinis). Son organisation est articul\u00e9e autour d\u2019un Comit\u00e9 Ex\u00e9cutif (Com\u2019Ex) constitu\u00e9 de membres repr\u00e9sentatifs de l\u2019ensemble de la communaut\u00e9 micro\u00e9lectronique de l\u2019IN2P3. Ce Com\u2019Ex est l\u2019organe en charge d\u2019\u00e9laborer le plan d\u2019actions de la MI2I visant \u00e0 promouvoir le travail collaboratif et \u00e0 s\u2019organiser pour r\u00e9pondre aux mieux \u00e0 l\u2019\u00e9volution des exp\u00e9riences de physique. Cette structuration s\u2019appuie sur 3 plateformes et 8 laboratoires repr\u00e9sentant environ 80 agents. Le travail de la Mi2i est structur\u00e9 autour de 3 axes&nbsp;:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Axe 1 \u00ab&nbsp;Synergie&nbsp;\u00bb&nbsp;: communication, site Web, enseignement, lien avec l\u2019El2i, \u00e9v\u00e9nements (action ANF, r\u00e9union annuelle, Webinaire).<\/li>\n\n\n\n<li>Axe 2&nbsp;\u00ab&nbsp;Outils&nbsp;\u00bb&nbsp;: moyen commun de conception, gestion des NDA et PDK, lien avec Cadence Design System.<\/li>\n\n\n\n<li>Axe 3 \u00ab&nbsp;Technologies&nbsp;\u00bb&nbsp;: R&amp;T Design (ADC, TDC, briques technologies alternatives), veille et feuille de route technologique.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"639\" height=\"246\" src=\"https:\/\/caemi2i.in2p3.fr\/wp-content\/uploads\/2025\/10\/organisation-Mi2i-2025.png\" alt=\"\" class=\"wp-image-1253\" style=\"width:1010px;height:auto\" srcset=\"https:\/\/caemi2i.in2p3.fr\/wp-content\/uploads\/2025\/10\/organisation-Mi2i-2025.png 639w, https:\/\/caemi2i.in2p3.fr\/wp-content\/uploads\/2025\/10\/organisation-Mi2i-2025-300x115.png 300w\" sizes=\"auto, (max-width: 639px) 100vw, 639px\" \/><figcaption class=\"wp-element-caption\">                                                                           Organisation de la MI2I<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les missions de l\u2019institut du CNRS, Nucl\u00e9aire et Particules, le conduisent \u00e0 contribuer aux d\u00e9veloppements d\u2019instruments innovants pour des disciplines tr\u00e8s diverses&nbsp;: de la recherche en physique fondamentale aux applications m\u00e9dicales en passant par l\u2019astrophysique et la cosmologie. Ces instruments utilisent une multitude de d\u00e9tecteurs tels que des photod\u00e9tecteurs, des d\u00e9tecteurs gazeux, des d\u00e9tecteur cryog\u00e9niques [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ngg_post_thumbnail":0,"footnotes":""},"class_list":["post-40","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/caemi2i.in2p3.fr\/index.php\/wp-json\/wp\/v2\/pages\/40","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/caemi2i.in2p3.fr\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/caemi2i.in2p3.fr\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/caemi2i.in2p3.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/caemi2i.in2p3.fr\/index.php\/wp-json\/wp\/v2\/comments?post=40"}],"version-history":[{"count":11,"href":"https:\/\/caemi2i.in2p3.fr\/index.php\/wp-json\/wp\/v2\/pages\/40\/revisions"}],"predecessor-version":[{"id":1257,"href":"https:\/\/caemi2i.in2p3.fr\/index.php\/wp-json\/wp\/v2\/pages\/40\/revisions\/1257"}],"wp:attachment":[{"href":"https:\/\/caemi2i.in2p3.fr\/index.php\/wp-json\/wp\/v2\/media?parent=40"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}