{"id":486382,"date":"2018-06-14T07:14:01","date_gmt":"2018-06-14T11:14:01","guid":{"rendered":"http:\/\/spaceweekly.com\/?guid=4915d59d750aef49b6c7953c184aafbf"},"modified":"2018-06-14T07:14:01","modified_gmt":"2018-06-14T11:14:01","slug":"team-develops-novel-micro-embossing-equipment-for-precision-optical-microstructures","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=486382","title":{"rendered":"Team develops novel micro-embossing equipment for precision optical microstructures"},"content":{"rendered":"<p>The Hong Kong Polytechnic University (PolyU) has developed a novel micro-embossing device for manufacturing precision glass lenses with high image quality. The lenses have the resolution required for state-of-the-art optical instruments and devices in varied fields including astronomy, national defence, medical scanning, and consumer products such as cameras and mobile phones. The invention can emboss ultra-precise optical microstructures in glass in an environmentally friendly way, saving electric power by 60 times and reducing manufacturing cost by two-thirds compared to conventional machines.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Hong Kong Polytechnic University (PolyU) has developed a novel micro-embossing device for manufacturing precision glass lenses with high image quality. The lenses have the resolution required for state-of-the-art optical instruments and devices in &#8230;<\/p>\n","protected":false},"author":0,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-486382","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/486382","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"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=486382"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/486382\/revisions"}],"predecessor-version":[{"id":486383,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/486382\/revisions\/486383"}],"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=486382"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=486382"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=486382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}