{"id":25880,"date":"2018-10-11T13:43:07","date_gmt":"2018-10-11T11:43:07","guid":{"rendered":"https:\/\/www.iemn.fr\/?page_id=25880"},"modified":"2019-02-11T14:51:19","modified_gmt":"2019-02-11T12:51:19","slug":"measurement-above-110ghz","status":"publish","type":"page","link":"https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes\/groupe-puissance\/research\/measurement-above-110ghz","title":{"rendered":"Measurement above 110GHz"},"content":{"rendered":"<div id='layer_slider_1'  class='avia-layerslider main_color avia-shadow  avia-builder-el-0  el_before_av_submenu  avia-builder-el-first  container_wrap sidebar_right'  style='height: 261px;'  ><div id=\"layerslider_44_161b7m16dfz7q\" 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=\"bgposition:50% 50%;duration:6000;transition2d:5;\"><img loading=\"lazy\" decoding=\"async\" width=\"2600\" height=\"270\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/sliders_groupe_puissance1.jpg\" class=\"ls-bg\" alt=\"\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/sliders_groupe_puissance1.jpg 2600w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/sliders_groupe_puissance1-300x31.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/sliders_groupe_puissance1-768x80.jpg 768w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/sliders_groupe_puissance1-1030x107.jpg 1030w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/sliders_groupe_puissance1-1500x156.jpg 1500w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/sliders_groupe_puissance1-705x73.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:360px;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>GROUPE DE RECHERCHE : PUISSANCE<\/ls-layer><\/div><div class=\"ls-slide\" data-ls=\"bgposition:50% 50%;duration:6000;transition2d:5;\"><img loading=\"lazy\" decoding=\"async\" width=\"2600\" height=\"270\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/sliders_groupe_puissance2.jpg\" class=\"ls-bg\" alt=\"\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/sliders_groupe_puissance2.jpg 2600w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/sliders_groupe_puissance2-300x31.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/sliders_groupe_puissance2-768x80.jpg 768w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/sliders_groupe_puissance2-1030x107.jpg 1030w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/sliders_groupe_puissance2-1500x156.jpg 1500w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/sliders_groupe_puissance2-705x73.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:360px;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>GROUPE DE RECHERCHE : PUISSANCE<\/ls-layer><\/div><div class=\"ls-slide\" data-ls=\"bgposition:50% 50%;duration:6000;transition2d:5;\"><img loading=\"lazy\" decoding=\"async\" width=\"2600\" height=\"270\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/sliders_groupe_puissance3.jpg\" class=\"ls-bg\" alt=\"\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/sliders_groupe_puissance3.jpg 2600w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/sliders_groupe_puissance3-300x31.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/sliders_groupe_puissance3-768x80.jpg 768w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/sliders_groupe_puissance3-1030x107.jpg 1030w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/sliders_groupe_puissance3-1500x156.jpg 1500w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/sliders_groupe_puissance3-705x73.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:360px;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>GROUPE DE RECHERCHE : PUISSANCE<\/ls-layer><\/div><div class=\"ls-slide\" data-ls=\"bgposition:50% 50%;duration:6000;transition2d:5;\"><img loading=\"lazy\" decoding=\"async\" width=\"2600\" height=\"270\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/12\/sliders_groupe_puissance_v4.jpg\" class=\"ls-bg\" alt=\"\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/12\/sliders_groupe_puissance_v4.jpg 2600w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/12\/sliders_groupe_puissance_v4-300x31.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/12\/sliders_groupe_puissance_v4-768x80.jpg 768w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/12\/sliders_groupe_puissance_v4-1030x107.jpg 1030w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/12\/sliders_groupe_puissance_v4-1500x156.jpg 1500w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/12\/sliders_groupe_puissance_v4-705x73.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:360px;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>GROUPE DE RECHERCHE : PUISSANCE<\/ls-layer><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-c281c6a320c11c9c78ec34b4c14b90cc\">\n#top .av-special-heading.av-av_heading-c281c6a320c11c9c78ec34b4c14b90cc{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-av_heading-c281c6a320c11c9c78ec34b4c14b90cc .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-c281c6a320c11c9c78ec34b4c14b90cc .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-c281c6a320c11c9c78ec34b4c14b90cc av-special-heading-h3'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >Measurement above 110GHz<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<section  class='av_textblock_section av-jn4ip1fm-41084f9b1adf6f5e9200b77c881237a1'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Microelectronic application such as wireless communication, radar or space detection require higher data rate resolutions, implying the use of millimeter wave and submillimeter frequencies. Thanks to the silicon technologies improvement, some microelectronic circuits are emerging working in the frequency range of 140-220 GHz (G-band) but they suffer from a lack of complete characterization tools involving costly investment and limitations due to the loss between the measurement setups and the devices under test (DUT). Therefore, measurement setups integrated with the DUT (VNA 1 port and 2 ports) have been designed processed and measured in BiCMOS technology. Fig.2 shows the schematic (Fig.2a) and the dice (Fig.2b) of the one port in situ measurement system permitting measurement from 160-200GHz with an usual VNA (f<sub>max<\/sub> =55GHz). The results are very promising. Before this, each blocks have been designed and measured in standalone, reaching state of the art results [1-3].<\/p>\n<div id=\"attachment_25825\" style=\"width: 403px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/measurement_fig2a.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-25825\" class=\"wp-image-25825\" title=\"Fig.2a: Schematic of the 1 port (quadrupler, down convertor, low wave coupler)\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/measurement_fig2a.jpg\" alt=\"Fig.2a: Schematic of the 1 port (quadrupler, down convertor, low wave coupler)\" width=\"393\" height=\"230\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/measurement_fig2a.jpg 579w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/measurement_fig2a-300x176.jpg 300w\" sizes=\"auto, (max-width: 393px) 100vw, 393px\" \/><\/a><p id=\"caption-attachment-25825\" class=\"wp-caption-text\">Fig.2a: Schematic of the 1 port (quadrupler, down convertor, low wave coupler)<\/p><\/div>\n<div id=\"attachment_25827\" style=\"width: 413px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/measurement_fig2b.png\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-25827\" class=\"wp-image-25827\" title=\"Fig.2b: Photo of the one port in situ measurement system\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/measurement_fig2b.png\" alt=\"Fig.2b: Photo of the one port in situ measurement system\" width=\"403\" height=\"134\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/measurement_fig2b.png 643w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/measurement_fig2b-300x100.png 300w\" sizes=\"auto, (max-width: 403px) 100vw, 403px\" \/><\/a><p id=\"caption-attachment-25827\" class=\"wp-caption-text\">Fig.2b: Photo of the one port in situ measurement system<\/p><\/div>\n<p>In the future, we plan to pursue this activity by integrating these mmW and sub mmW in microwave probes in order to obtain functionalize probes allowing Sij measurements but also, noise and power measurement thanks to noise source, noise receiver, power detector and tuner associated in these probes. These elements in standalone have been validated. A specific focus will be given to packaging, probe technologies development and design will be achieved in collaboration with Equipex Excelsior for micro or nanoprobing aspects and LEAF for packaging.<\/p>\n<hr \/>\n<p><em>[1] GAUTHIER A. et al, BCTM 2017, Miami, FL, USA, October 2017<\/em><br \/>\n<em>[2] AOUIMEUR W. et al, SiRF 2017, Phoenix, AZ, USA, January 2017<\/em><br \/>\n<em>[3] BOSSUET A et al, IEEE Microw. Wirel. Compon. Lett. 26, 11, November 2016<\/em><\/p>\n<\/div><\/section>\n<div  class='av_promobox av-js09a3uo-95c6a6ac9fb24e9e4d24e2dec1561c1b avia-button-no'><div class='avia-promocontent'><p>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-46b4270e2aa10b934ea9f40492984a14\">\n.av_font_icon.av-av_font_icon-46b4270e2aa10b934ea9f40492984a14 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-46b4270e2aa10b934ea9f40492984a14 avia_animate_when_visible av-icon-style- avia-icon-pos-left av-no-color avia-icon-animate'><span class='av-icon-char' aria-hidden='true' data-av_icon='\ue87f' data-av_iconfont='entypo-fontello' ><\/span><\/span><\/p>\n<p><strong>PUISSANCE Group : OTHER ACTIVITIES<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes\/groupe-puissance\/research\/algan\/\">AlGaN\/GaN HEMT thermal modeling and characterization<\/a><\/li>\n<li><a href=\"https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes\/groupe-puissance\/research\/modelling-gan\/\">Modelling of GaN-HEMT for high efficiency power converters<\/a><\/li>\n<li><a href=\"https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes\/groupe-puissance\/research\/nanoribbon\/\">Nanoribbon-channel AlGaN\/GaN HEMTs<\/a><\/li>\n<li><a href=\"https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes\/groupe-puissance\/research\/new-technological-routes\/\">New technological routes to improve thermal managements in GaN HEMTs<\/a><\/li>\n<li><a href=\"https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes\/groupe-puissance\/research\/power-performance\/\">Power performance at 40GHz of AlGaN\/GaN HEMTs on silicon substrate<\/a><\/li>\n<li><a href=\"https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes\/groupe-puissance\/research\/temperature-monitoring\/\">Temperature monitoring of operating AlGaN\/GaN HEMTs<\/a><\/li>\n<\/ul>\n<p>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":25963,"menu_order":15,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-25880","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages\/25880","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=25880"}],"version-history":[{"count":0,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages\/25880\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages\/25963"}],"wp:attachment":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/media?parent=25880"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}