{"id":22,"date":"2016-10-21T11:03:37","date_gmt":"2016-10-21T09:03:37","guid":{"rendered":"https:\/\/projects.lne.eu\/jrp-hydrogen\/?page_id=22"},"modified":"2019-08-12T13:54:16","modified_gmt":"2019-08-12T11:54:16","slug":"workpackages","status":"publish","type":"page","link":"https:\/\/projects.lne.eu\/jrp-temmt\/workpackages\/","title":{"rendered":"Workpackages"},"content":{"rendered":"<h2><strong>WP1: Traceable connectorized S-parameter measurements<\/strong><\/h2>\n<p><strong>WP leader<\/strong>: <u>NPL<\/u><\/p>\n<p><strong>Other participants<\/strong>: LNE, PTB, BHAM, Chalmers, Anritsu, INTI, VDI<\/p>\n<p><strong>Objective<\/strong>: The aim of this work package is to develop metrological traceability and verification techniques for S-parameters (that measure the loss and phase change for transmitted and reflected signals) in both coaxial line (using the 1.35 mm E-band connector to 90 GHz) and rectangular metallic waveguide (using waveguides covering frequencies from 330 GHz to 1.5 THz).<\/p>\n<p><strong>Structure \u2013 the WP is divided into 3 Tasks:<\/strong><\/p>\n<ul>\n<li>Task 1: Coaxial dimensional traceability<\/li>\n<li>Task 2: Coaxial electrical traceability<\/li>\n<li>Task 3: Waveguide electrical traceability<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2><strong>WP2: Traceable planar S-parameter measurements<\/strong><\/h2>\n<p><strong>WP leader<\/strong>: <u>VSL<\/u><\/p>\n<p><strong>Other participants<\/strong>: NPL, LNE, PTB, Chalmers, FVB, ULILLE, Anritsu, FormFactor, Keysight<\/p>\n<p><strong>Objective<\/strong>: The aim of this work package is to develop traceability and verification techniques for on-wafer measurements to cover frequencies from 110 GHz to 1.1 THz.<\/p>\n<p><strong>Structure \u2013 the WP is divided into 4 tasks:<\/strong><\/p>\n<ul>\n<li>Task 1: Reference calibration substrates<\/li>\n<li>Task 2: Calibration, verification and measurement techniques<\/li>\n<li>Task 3: Uncertainty sources and uncertainty calculation<\/li>\n<li>Task 4: Traceable calibration and verification measurements<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2><strong>WP3: Traceable power measurements<\/strong><\/h2>\n<p><strong>WP leader<\/strong>: <u>PTB<\/u><\/p>\n<p><strong>Other participants<\/strong>: NPL, GUM, LNE, METAS, TUBITAK, BHAM, Chalmers, WAT, R&amp;S, VDI<\/p>\n<p><strong>Objective<\/strong>: The aim of this work package is to establish traceable power measurements in two selected frequency bands using rectangular metallic waveguides within the frequency range from 110 GHz to 750 GHz. This includes the development of waveguide calorimeters, the associated power sensor transfer standards and the transfer of traceable free-space power measurements to waveguide power measurements.<\/p>\n<p><strong>Structure \u2013 the WP is divided into 4 Tasks:<\/strong><\/p>\n<ul>\n<li>Task 1: Development of waveguide calorimeters<\/li>\n<li>Task 2: Development of millimetre-wave power transfer standards<\/li>\n<li>Task 3: Linking free-space to waveguide power measurements<\/li>\n<li>Task 4: Comparison of power measurements<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2><strong>WP4: Traceable measurement of material properties<\/strong><\/h2>\n<p><strong>WP leader<\/strong>: <u>METAS<\/u><\/p>\n<p><strong>Other participants<\/strong>: NPL, CMI, GUM, LNE, WAT<\/p>\n<p><strong>Objective<\/strong>: The aim of this work package is to develop traceability and verification techniques to measure material properties, i.e. complex permittivity and loss tangent, to 750 GHz. At least two waveguide bands will be covered (i.e. 140 GHz to 220 GHz, and, 500 GHz to 750 GHz) and different methods will be used to compare the results and establish the traceability.<\/p>\n<p><strong>Structure \u2013 the WP is divided into 4 tasks:<\/strong><\/p>\n<ul>\n<li>Task 1: VNA-based material properties measurement<\/li>\n<li>Task 2: Optical methods for material characterisation<\/li>\n<li>Task 3: Resonant methods for material characterisation<\/li>\n<li>Task 4: Comparison of material parameters measured by different systems<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>WP1: Traceable connectorized S-parameter measurements WP leader: NPL Other participants: LNE, PTB, BHAM, Chalmers, Anritsu, INTI, VDI Objective: The aim of this work package is to develop metrological traceability and verification techniques for S-parameters (that measure the loss and phase change for transmitted and reflected signals) in both coaxial line (using the 1.35 mm E-band [&hellip;]<\/p>\n","protected":false},"author":26,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"class_list":{"0":"post-22","1":"page","2":"type-page","3":"status-publish","5":"entry","6":"gs-1","7":"gs-odd","8":"gs-even","9":"gs-featured-content-entry"},"acf":[],"_links":{"self":[{"href":"https:\/\/projects.lne.eu\/jrp-temmt\/wp-json\/wp\/v2\/pages\/22"}],"collection":[{"href":"https:\/\/projects.lne.eu\/jrp-temmt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/projects.lne.eu\/jrp-temmt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/projects.lne.eu\/jrp-temmt\/wp-json\/wp\/v2\/users\/26"}],"replies":[{"embeddable":true,"href":"https:\/\/projects.lne.eu\/jrp-temmt\/wp-json\/wp\/v2\/comments?post=22"}],"version-history":[{"count":4,"href":"https:\/\/projects.lne.eu\/jrp-temmt\/wp-json\/wp\/v2\/pages\/22\/revisions"}],"predecessor-version":[{"id":2394,"href":"https:\/\/projects.lne.eu\/jrp-temmt\/wp-json\/wp\/v2\/pages\/22\/revisions\/2394"}],"wp:attachment":[{"href":"https:\/\/projects.lne.eu\/jrp-temmt\/wp-json\/wp\/v2\/media?parent=22"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}