{"id":393,"date":"2021-08-02T18:22:18","date_gmt":"2021-08-02T18:22:18","guid":{"rendered":"http:\/\/vdraz.lumn.eu\/wordpress\/?page_id=393"},"modified":"2025-12-06T22:18:53","modified_gmt":"2025-12-06T22:18:53","slug":"double-material-grating-2","status":"publish","type":"page","link":"https:\/\/vdraz.lumn.eu\/wordpress\/double-material-grating-2\/","title":{"rendered":"Full color waveguide combiner with embedded metagrating"},"content":{"rendered":"<pre><span class=\"fontstyle0\">In this work we propose a new type of metagrating solution based on a combination of two diffraction gratings embedded inside the waveguide. We demonstrate that the proposed design has high intensity across a wide angular range and can be used as single waveguide full color combiner for AR application.<\/span><\/pre>\n<p>&#8220;<em>Full color waveguide combiner with embedded metagrating.<\/em>&#8220;, O. Shramkova, L. Blond\u00e9, V. Drazic, B. Varghese, V. Alli\u00e9, 15th International Congress on Artificial Materials for Novel Wave Phenomena &#8211; Metamaterial 2021, New-York, USA.<\/p>\n\n","protected":false},"excerpt":{"rendered":"<p>In this work we propose a new type of metagrating solution based on a combination of two diffraction gratings embedded inside the waveguide. We demonstrate that the proposed design has high intensity across a wide angular range and can be used as single waveguide full color combiner for AR application. &#8220;Full color waveguide combiner with &hellip; <a href=\"https:\/\/vdraz.lumn.eu\/wordpress\/double-material-grating-2\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Full color waveguide combiner with embedded metagrating<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":391,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[10],"tags":[70,49,71,48],"class_list":["post-393","page","type-page","status-publish","has-post-thumbnail","hentry","category-conference","tag-diffractive-grating","tag-edge-diffraction","tag-flat-optics","tag-photonic-nanojet"],"_links":{"self":[{"href":"https:\/\/vdraz.lumn.eu\/wordpress\/wp-json\/wp\/v2\/pages\/393","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vdraz.lumn.eu\/wordpress\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/vdraz.lumn.eu\/wordpress\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/vdraz.lumn.eu\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vdraz.lumn.eu\/wordpress\/wp-json\/wp\/v2\/comments?post=393"}],"version-history":[{"count":2,"href":"https:\/\/vdraz.lumn.eu\/wordpress\/wp-json\/wp\/v2\/pages\/393\/revisions"}],"predecessor-version":[{"id":733,"href":"https:\/\/vdraz.lumn.eu\/wordpress\/wp-json\/wp\/v2\/pages\/393\/revisions\/733"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vdraz.lumn.eu\/wordpress\/wp-json\/wp\/v2\/media\/391"}],"wp:attachment":[{"href":"https:\/\/vdraz.lumn.eu\/wordpress\/wp-json\/wp\/v2\/media?parent=393"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vdraz.lumn.eu\/wordpress\/wp-json\/wp\/v2\/categories?post=393"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vdraz.lumn.eu\/wordpress\/wp-json\/wp\/v2\/tags?post=393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}