{"id":1896,"date":"2021-05-04T15:31:40","date_gmt":"2021-05-04T12:31:40","guid":{"rendered":"https:\/\/sites.uef.fi\/photonics\/?page_id=1896"},"modified":"2024-01-25T13:42:46","modified_gmt":"2024-01-25T11:42:46","slug":"manufacturing-of-optics","status":"publish","type":"page","link":"https:\/\/sites.uef.fi\/photonics\/manufacturing-of-optics\/","title":{"rendered":"Manufacturing of optics"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"685\" src=\"https:\/\/sites.uef.fi\/photonics\/wp-content\/uploads\/sites\/150\/2023\/12\/cleancomb-1024x685.jpg\" alt=\"\" class=\"wp-image-8533\" srcset=\"https:\/\/sites.uef.fi\/photonics\/wp-content\/uploads\/sites\/150\/2023\/12\/cleancomb-1024x685.jpg 1024w, https:\/\/sites.uef.fi\/photonics\/wp-content\/uploads\/sites\/150\/2023\/12\/cleancomb-300x201.jpg 300w, https:\/\/sites.uef.fi\/photonics\/wp-content\/uploads\/sites\/150\/2023\/12\/cleancomb-768x513.jpg 768w, https:\/\/sites.uef.fi\/photonics\/wp-content\/uploads\/sites\/150\/2023\/12\/cleancomb-1536x1027.jpg 1536w, https:\/\/sites.uef.fi\/photonics\/wp-content\/uploads\/sites\/150\/2023\/12\/cleancomb-2048x1369.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\t<div id=\"accordion-block_830adba354741327c0140ec166fb0c4e\" class=\"accordions\">\n\t\t\t\t\t<div class=\"accordion accordion-js\">\n\t\t\t\t<button class=\"accordion__button\" aria-controls=\"content-7597\" aria-expanded=\"false\" id=\"accordion-control-7597\">\n\t\t\t\t\t<h3 class=\"accordion__heading\" >\n\t\t\t\t\t\t Micro- and nanopatterning\t\t\t\t\t<\/h3>\n\t\t\t\t<\/button>\n\t\t\t\t<div class=\"accordion__content\" role=\"region\" aria-labelledby=\"accordion-control-7597\" aria-hidden=\"true\" id=\"content-7597\">\n\t\t\t\t\t<p>We offer fabrication service of micrometer and nanometer scale features.<\/p>\n<p>The service includes design, fabrication, and evaluation of a product. We offer the full fabrication chain, or a part, such as fabrication according to the customer design.<\/p>\n<p>We use electron beam writing and various supplementary lithographic techniques in our fabrication process at cleanroom environment.<\/p>\n<p>Application areas include optical, tactile, tailored, and functional surfaces utilizing micrometer and nanometer scale features.<\/p>\n<p>Our equipment includes:<\/p>\n<ul>\n<li>Raith EBPG5000+ES electron beam writer<\/li>\n<li>LAB18 Physical Vapour Deposition system<\/li>\n<li>Quorum Q300T sputter coater<\/li>\n<li>Beneq TFS-200 Atomic Layer Deposition system<\/li>\n<li>Oxford Instruments PlasmaPro 100 Cobra and Plasmalab 80 RIE\/ICP etching systems<\/li>\n<li>Obducat EITRE-3 Nanoimprint lithography system<\/li>\n<li>Jenoptik EFNI-01 Nickel electroplater<\/li>\n<\/ul>\n<p>Our methods include:<\/p>\n<ul>\n<li>Electron beam lithography<\/li>\n<li>Thin film deposition\n<ul>\n<li>Evaporation<\/li>\n<li>Sputtering<\/li>\n<li>Atomic Layer Deposition (ALD)<\/li>\n<\/ul>\n<\/li>\n<li>Etching\n<ul>\n<li>Reactive ion etching (RIE)<\/li>\n<li>Wet etching<\/li>\n<\/ul>\n<\/li>\n<li>Replication\n<ul>\n<li>Nanoimprint lithography (NIL)<\/li>\n<li>Hot embossing<\/li>\n<li>Roll-to-roll imprinting<\/li>\n<li>Nickel electroplating<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>Contact person:<br \/>\nPertti P\u00e4\u00e4kk\u00f6nen, Senior Laboratory Manager<br \/>\ne-mail:\u00a0<a href=\"mailto:pertti.paakkonen@uef.fi\">pertti.paakkonen@uef.fi<\/a><br \/>\ntel: +358 50 505 6376<br \/>\n<a href=\"https:\/\/uefconnect.uef.fi\/henkilo\/pertti.paakkonen\/\">Pertti P\u00e4\u00e4kk\u00f6nen \u2013 UEF Connect<\/a><\/p>\n<p>&nbsp;<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\n\n\t<div id=\"accordion-block_76cdba207abed7987807a58f470c938e\" class=\"accordions\">\n\t\t\t\t\t<div class=\"accordion accordion-js\">\n\t\t\t\t<button class=\"accordion__button\" aria-controls=\"content-722\" aria-expanded=\"false\" id=\"accordion-control-722\">\n\t\t\t\t\t<h3 class=\"accordion__heading\" >\n\t\t\t\t\t\tDirect 3D printing\t\t\t\t\t<\/h3>\n\t\t\t\t<\/button>\n\t\t\t\t<div class=\"accordion__content\" role=\"region\" aria-labelledby=\"accordion-control-722\" aria-hidden=\"true\" id=\"content-722\">\n\t\t\t\t\t<p>We offer fabrication service of directly printed optical elements<\/p>\n<p>The service includes design, fabrication, and evaluation of a product. We offer the full fabrication chain, or a part, such as fabrication according to the customer design.<\/p>\n<p>We use direct 3D printing based on inkjet technology.<\/p>\n<p>Application areas include free-form optical components made of acrylic-like polymer. The method is ideal for prototyping purposes.<\/p>\n<p>Our equipment includes:<\/p>\n<p>Custom inkjet 3D printer<\/p>\n<p>Contact person:<br \/>\nPetri Karvinen, Research Manager<br \/>\ne-mail: petri.karvinen@uef.fi<br \/>\ntel: +358 50 324 7678<br \/>\n<a href=\"https:\/\/uefconnect.uef.fi\/henkilo\/petri.karvinen\/\">Petri Karvinen \u2013 UEF Connect<\/a><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2360\" style=\"font-size: 1rem\" src=\"https:\/\/sites.uef.fi\/photonics\/wp-content\/uploads\/sites\/150\/2021\/05\/UEF-3d-printed-300x200.jpg\" alt=\"\" width=\"422\" height=\"281\" srcset=\"https:\/\/sites.uef.fi\/photonics\/wp-content\/uploads\/sites\/150\/2021\/05\/UEF-3d-printed-300x200.jpg 300w, https:\/\/sites.uef.fi\/photonics\/wp-content\/uploads\/sites\/150\/2021\/05\/UEF-3d-printed-1024x683.jpg 1024w, https:\/\/sites.uef.fi\/photonics\/wp-content\/uploads\/sites\/150\/2021\/05\/UEF-3d-printed-768x512.jpg 768w, https:\/\/sites.uef.fi\/photonics\/wp-content\/uploads\/sites\/150\/2021\/05\/UEF-3d-printed.jpg 1165w\" sizes=\"auto, (max-width: 422px) 100vw, 422px\" \/><\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t","protected":false},"excerpt":{"rendered":"","protected":false},"author":243,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-1896","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - 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