{"id":347625,"date":"2017-07-20T10:56:58","date_gmt":"2017-07-20T14:56:58","guid":{"rendered":"https:\/\/ntrs.nasa.gov\/search.jsp?R=20170006479"},"modified":"2017-07-20T10:56:58","modified_gmt":"2017-07-20T14:56:58","slug":"measurement-of-linear-coefficient-of-thermal-expansion-and-temperature-dependent-refractive-index-using-interferometric-system","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=347625","title":{"rendered":"Measurement of Linear Coefficient of Thermal Expansion and Temperature-Dependent Refractive Index Using Interferometric System"},"content":{"rendered":"<p>Abstract: A system combining an interferometer with an environmental chamber for measuring both coefficient of thermal expansion (CTE) and temperature-dependent refractive index (dn\/dT) simultaneously is presented. The operation and measurement results of this instrument are discussed.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Abstract: A system combining an interferometer with an environmental chamber for measuring both coefficient of thermal expansion (CTE) and temperature-dependent refractive index (dn\/dT) simultaneously is presented. The operation and measurement results&#8230;<\/p>\n","protected":false},"author":60,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-347625","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/347625","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/60"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=347625"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/347625\/revisions"}],"predecessor-version":[{"id":347626,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/347625\/revisions\/347626"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=347625"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=347625"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=347625"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}