{"id":18475,"date":"2018-06-18T15:49:10","date_gmt":"2018-06-18T13:49:10","guid":{"rendered":"https:\/\/www.iemn.fr?page_id=18475"},"modified":"2023-09-21T13:17:59","modified_gmt":"2023-09-21T11:17:59","slug":"statique-petit-signal-bruit","status":"publish","type":"page","link":"https:\/\/www.iemn.fr\/en\/les_plateformes\/plateforme-de-caracterisation-multi-physique-pcmp\/caracterisation-haute-frequence\/statique-petit-signal-bruit","title":{"rendered":"Static - Small signal - Noise"},"content":{"rendered":"<div id='layer_slider_1'  class='avia-layerslider main_color avia-shadow  avia-builder-el-0  el_before_av_one_full  avia-builder-el-first  container_wrap sidebar_right'  style='height: 261px;'  ><div id=\"layerslider_35_5a4fa2g6so7p\" data-ls-slug=\"homepageslider\" class=\"ls-wp-container fitvidsignore ls-selectable\" style=\"width:1140px;height:260px;margin:0 auto;margin-bottom: 0px;\"><div class=\"ls-slide\" data-ls=\"duration:6000;transition2d:5;\"><img loading=\"lazy\" decoding=\"async\" width=\"2600\" height=\"270\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/09\/sliders_carc1.jpg\" class=\"ls-bg\" alt=\"\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/09\/sliders_carc1.jpg 2600w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/09\/sliders_carc1-300x31.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/09\/sliders_carc1-768x80.jpg 768w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/09\/sliders_carc1-1030x107.jpg 1030w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/09\/sliders_carc1-1500x156.jpg 1500w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/09\/sliders_carc1-705x73.jpg 705w\" sizes=\"auto, (max-width: 2600px) 100vw, 2600px\" \/><ls-layer style=\"font-size:14px;text-align:left;font-style:normal;text-decoration:none;text-transform:none;font-weight:700;letter-spacing:0px;background-position:0% 0%;background-repeat:no-repeat;mix-blend-mode:normal;top:231px;left:0px;height:30px;width:600px;line-height:32px;color:#ffffff;border-radius:6px 6px 6px 6px;padding-left:50px;background-color:rgba(0, 0, 0, 0.57);\" class=\"ls-l ls-ib-icon ls-text-layer\" data-ls=\"minfontsize:0;minmobilefontsize:0;\"><i class=\"fa fa-user-circle\" style=\"color:#f2f2f2;margin-right:0.8em;font-size:1em;transform:translateY( -0.125em );\"><\/i>CHOP :   P\u00d4LE CARACTERISATION HYPERFREQUENCE, OPTIQUE ET PHOTONIQUE<\/ls-layer><\/div><div class=\"ls-slide\" data-ls=\"duration:4000;transition2d:5;\"><img loading=\"lazy\" decoding=\"async\" width=\"2600\" height=\"270\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/09\/sliders_carc2.jpg\" class=\"ls-bg\" alt=\"\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/09\/sliders_carc2.jpg 2600w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/09\/sliders_carc2-300x31.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/09\/sliders_carc2-768x80.jpg 768w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/09\/sliders_carc2-1030x107.jpg 1030w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/09\/sliders_carc2-1500x156.jpg 1500w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/09\/sliders_carc2-705x73.jpg 705w\" sizes=\"auto, (max-width: 2600px) 100vw, 2600px\" \/><ls-layer style=\"font-size:14px;text-align:left;font-style:normal;text-decoration:none;text-transform:none;font-weight:700;letter-spacing:0px;background-position:0% 0%;background-repeat:no-repeat;mix-blend-mode:normal;top:231px;left:0px;height:30px;width:600px;line-height:32px;color:#ffffff;border-radius:6px 6px 6px 6px;padding-left:50px;background-color:rgba(0, 0, 0, 0.57);\" class=\"ls-l ls-ib-icon ls-text-layer\" data-ls=\"minfontsize:0;minmobilefontsize:0;\"><i class=\"fa fa-user-circle\" style=\"color:#f2f2f2;margin-right:0.8em;font-size:1em;transform:translateY( -0.125em );\"><\/i>CHOP :   P\u00d4LE CARACTERISATION HYPERFREQUENCE, OPTIQUE ET PHOTONIQUE<\/ls-layer><\/div><div class=\"ls-slide\" data-ls=\"duration:4000;transition2d:5;\"><img loading=\"lazy\" decoding=\"async\" width=\"2600\" height=\"270\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/09\/sliders_car3.jpg\" class=\"ls-bg\" alt=\"\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/09\/sliders_car3.jpg 2600w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/09\/sliders_car3-300x31.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/09\/sliders_car3-768x80.jpg 768w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/09\/sliders_car3-1030x107.jpg 1030w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/09\/sliders_car3-1500x156.jpg 1500w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/09\/sliders_car3-705x73.jpg 705w\" sizes=\"auto, (max-width: 2600px) 100vw, 2600px\" \/><ls-layer style=\"font-size:14px;text-align:left;font-style:normal;text-decoration:none;text-transform:none;font-weight:700;letter-spacing:0px;background-position:0% 0%;background-repeat:no-repeat;mix-blend-mode:normal;top:231px;left:0px;height:31px;width:600px;line-height:32px;color:#ffffff;border-radius:6px 6px 6px 6px;padding-left:50px;background-color:rgba(0, 0, 0, 0.57);\" class=\"ls-l ls-ib-icon ls-text-layer\" data-ls=\"minfontsize:0;minmobilefontsize:0;\"><i class=\"fa fa-user-circle\" style=\"color:#f2f2f2;margin-right:0.8em;font-size:1em;transform:translateY( -0.125em );\"><\/i>CHOP :   P\u00d4LE CARACTERISATION HYPERFREQUENCE, OPTIQUE ET PHOTONIQUE<\/ls-layer><\/div><\/div><\/div><div id='after_layer_slider_1'  class='main_color av_default_container_wrap container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-18475'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lmsydv8c-7b94e4c9a3847cc1ad2a2502beb1c56d\">\n.flex_column.av-lmsydv8c-7b94e4c9a3847cc1ad2a2502beb1c56d{\nborder-radius:20px 20px 20px 20px;\npadding:0px 0px 0px 0px;\nbackground-color:#f7ac7e;\n}\n<\/style>\n<div  class='flex_column av-lmsydv8c-7b94e4c9a3847cc1ad2a2502beb1c56d av_one_full  avia-builder-el-1  el_after_av_layerslider  el_before_av_one_full  avia-builder-el-first  first flex_column_div av-zero-column-padding'     ><section  class='av_textblock_section av-lmsycpe5-a1c5c9d38f79e41bcb516c2226614101'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h1 style=\"text-align: center;\"><span style=\"color: #ffffff;\">Static - Small signal - Noise<\/span><\/h1>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mlesx7-0b1d249f32c22be92ead2983cf21f78d\">\n.flex_column.av-mlesx7-0b1d249f32c22be92ead2983cf21f78d{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-mlesx7-0b1d249f32c22be92ead2983cf21f78d av_one_full  avia-builder-el-3  el_after_av_one_full  el_before_av_hr  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-jilh8cv5-bb7ba72f43a8e51792b31dbb39eaaf2f'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/caracterisation_competences.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-18480 alignright\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/caracterisation_competences.jpg\" alt=\"\" width=\"261\" height=\"150\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/caracterisation_competences.jpg 261w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/caracterisation_competences-260x150.jpg 260w\" sizes=\"auto, (max-width: 261px) 100vw, 261px\" \/><\/a>Le p\u00f4le CHOP est \u00e9quip\u00e9 de nombreux instruments de mesures tels que alimentations programmables, analyseurs de r\u00e9seaux vectoriels, mesureurs du facteur de bruit\u00a0 permettant d\u2019effectuer la caract\u00e9risation statique et hyperfr\u00e9quence jusque 110GHz en r\u00e9gime petit signal de composants (actifs ou passifs).<\/p>\n<h4><\/h4>\n<h4>Statique<\/h4>\n<p><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/caracterisation_statique.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-18481 alignright\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/caracterisation_statique.jpg\" alt=\"\" width=\"250\" height=\"157\" \/><\/a>Mesure incontournable pour tout composant \u00e9lectrique, les caract\u00e9ristiques statiques s\u2019effectuent avec une multitude d\u2019\u00e9quipement disponible. Les montages peuvent aussi se d\u00e9cliner sous plusieurs configuration que ce soit pour une \u00e9tude de caract\u00e9ristique ou pour alimenter des circuits complexes. Connectoris\u00e9 ou sur tranche, d\u2019une single probe aux pointes multicontacts (jusqu\u2019\u00e0 32pins), nous pouvons effectu\u00e9 les caract\u00e9ristiques statiques permettant d\u2019identifier les performances et les disparit\u00e9s de fabrication ainsi que la robustesse des composants.<\/p>\n<ul>\n<li>i(V) jusqu\u2019\u00e0 10kV<\/li>\n<li>en temp\u00e9rature<\/li>\n<li>i(V) puls\u00e9 sous vide<\/li>\n<li>C(V) \u00e0 40V, C(f) \u00e0 110MHz<\/li>\n<li>sous \u00e9clairement (mesures DC possible sous \u00e9clairement solaire ou laser)<\/li>\n<\/ul>\n<\/div><\/section><\/div>\n<div  class='hr av-yy9w4r-dc1f2a450a9ce1b3948a9582a57669c4 hr-default  avia-builder-el-5  el_after_av_one_full  el_before_av_textblock'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<section  class='av_textblock_section av-jioovrxr-16f23b83d056cd5e2cefa51ed91ccd5b'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h4><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/plate_forme_caracterisation_petit_signal.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-18483 alignright\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/plate_forme_caracterisation_petit_signal.png\" alt=\"\" width=\"272\" height=\"163\" \/><\/a>Petit signal<\/h4>\n<p>Pour faire un retour technologique d\u00e8s la sortie de fabrication de la CMNF ou pour \u00e9tablir des sch\u00e9mas \u00e9lectriques \u00e9quivalents de transistor pour le design de circuit complexe (convertisseur de fr\u00e9quence, amplificateur, micro processor\u2026) les mesures petit signal jusqu\u2019\u00e0 110GHz sont au c\u0153ur de l\u2019expertise du p\u00f4le CHOP. Ces mesures sont r\u00e9alis\u00e9es sous divers environnements contr\u00f4l\u00e9s et configurations :<\/p>\n<ul>\n<li>Sur tranche en puls\u00e9 et en temp\u00e9rature<\/li>\n<li>En coaxial<\/li>\n<li>En guide d\u2019onde<\/li>\n<li>En espace libre<\/li>\n<\/ul>\n<\/div><\/section>\n<div  class='hr av-kqo40b-563831f8befb2d520142bd680acefbcc hr-default  avia-builder-el-7  el_after_av_textblock  el_before_av_textblock'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<section  class='av_textblock_section av-jioowv2c-2cf03b933b81e41619932bc85d09f78f'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h4><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/plate_forme_caracterisation_bruit-1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-18530 alignright\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/plate_forme_caracterisation_bruit-1.png\" alt=\"\" width=\"435\" height=\"242\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/plate_forme_caracterisation_bruit-1.png 435w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/plate_forme_caracterisation_bruit-1-300x167.png 300w\" sizes=\"auto, (max-width: 435px) 100vw, 435px\" \/><\/a>Facteur de Bruit<\/h4>\n<p>Pour l\u2019extraction des quatre param\u00e8tres de bruit [gamma opt, Nfmin et Rn] de dispositifs semi-conducteur \u00e9tudi\u00e9s, le p\u00f4le CHOP dispose de plusieurs bancs de mesure automatis\u00e9s permettant d\u2019effectuer la mesure du gain disponible et du facteur de bruit (Noise Figure) de composants hyperfr\u00e9quences sous pointes ou en bo\u00eetier selon les gammes de fr\u00e9quences suivantes :<\/p>\n<ul>\n<li>6-40GHz: NF50 et Tuner<\/li>\n<li>75-110GHz: NF50<\/li>\n<li>130-170GHz: NF50<\/li>\n<li>170-260GHz: NF50 (en cours de d\u00e9veloppement)<\/li>\n<\/ul>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_one_full-25347b0a799d5b9f7058434b2a9c3182\">\n.flex_column.av-av_one_full-25347b0a799d5b9f7058434b2a9c3182{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-av_one_full-25347b0a799d5b9f7058434b2a9c3182 av_one_full  avia-builder-el-9  el_after_av_textblock  avia-builder-el-last  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-lmrh6wlz-cfdf94dda176586a3d3f9a3141aa17fd'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><div  class='avia-button-wrap av-rpqvoq-0d2dc6fa2e2e956421e71caf2d41c514-wrap avia-button-left  avia-builder-el-11  el_before_av_button  avia-builder-el-first'><a href='mailto:sylvie.lepilliet@univ-lille.fr'  class='avia-button av-rpqvoq-0d2dc6fa2e2e956421e71caf2d41c514 av-link-btn avia-icon_select-yes-left-icon avia-size-small avia-position-left avia-color-silver'   aria-label=\"sylvie.lepilliet@univ-lille.fr\"><span class='avia_button_icon avia_button_icon_left' aria-hidden='true' data-av_icon='\ue805' data-av_iconfont='entypo-fontello'><\/span><span class='avia_iconbox_title' >sylvie.lepilliet@univ-lille.fr<\/span><\/a><\/div> \u00a0<div  class='avia-button-wrap av-rpqvoq-01da15500a7cb9dd2ea9521fad21f19f-wrap avia-button-left  avia-builder-el-12  el_after_av_button  avia-builder-el-last'><a href='mailto:etienne.okada@iemn.fr'  class='avia-button av-rpqvoq-01da15500a7cb9dd2ea9521fad21f19f av-link-btn avia-icon_select-yes-left-icon avia-size-small avia-position-left avia-color-silver'   aria-label=\"etienne.okada@iemn.fr\"><span class='avia_button_icon avia_button_icon_left' aria-hidden='true' data-av_icon='\ue805' data-av_iconfont='entypo-fontello'><\/span><span class='avia_iconbox_title' >etienne.okada@iemn.fr<\/span><\/a><\/div><\/p>\n<\/div><\/section><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":14195,"menu_order":10,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-18475","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages\/18475","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/comments?post=18475"}],"version-history":[{"count":0,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages\/18475\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages\/14195"}],"wp:attachment":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/media?parent=18475"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}