{"id":2185,"date":"2022-03-14T13:42:09","date_gmt":"2022-03-14T16:42:09","guid":{"rendered":"https:\/\/schapter.ufpr.br\/portal\/?p=2185"},"modified":"2022-03-14T13:42:09","modified_gmt":"2022-03-14T16:42:09","slug":"metaforma-optica-%f0%9f%98%8e","status":"publish","type":"post","link":"https:\/\/schapter.ufpr.br\/portal\/2022\/03\/14\/metaforma-optica-%f0%9f%98%8e\/","title":{"rendered":"Metaforma \u00d3ptica \ud83d\ude0e"},"content":{"rendered":"\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/www.instagram.com\/p\/CasNtjUumZ4\/\"><img loading=\"lazy\" src=\"https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap1-1024x1024.png\" alt=\"\" class=\"wp-image-2186\" width=\"400\" height=\"400\" srcset=\"https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap1-1024x1024.png 1024w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap1-300x300.png 300w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap1-150x150.png 150w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap1-768x768.png 768w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap1-98x98.png 98w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap1-57x57.png 57w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap1.png 1080w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><figcaption>Ilustra\u00e7\u00e3o: Marcelo Prado Cionek. Produ\u00e7\u00e3o: Adriano Bezerra Pereira.<\/figcaption><\/figure><\/div>\n\n\n\n<p>As demandas tecnol\u00f3gicas de dispositivos de consumo modernos, como telas para realidade aumentada e virtual (AR\/VR) e c\u00e2meras m\u00f3veis, excedem o que \u00e9 poss\u00edvel com a \u00f3ptica convencional.<\/p>\n\n\n\n<p>Os requisitos desafiadores para compacta\u00e7\u00e3o do dispositivo, qualidade de imagem e peso exigem a descoberta e implementa\u00e7\u00e3o de novos componentes \u00f3pticos e arquiteturas.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignleft size-large is-resized\"><img loading=\"lazy\" src=\"https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap3-1024x1024.png\" alt=\"\" class=\"wp-image-2187\" width=\"400\" height=\"400\" srcset=\"https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap3-1024x1024.png 1024w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap3-300x300.png 300w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap3-150x150.png 150w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap3-768x768.png 768w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap3-98x98.png 98w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap3-57x57.png 57w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap3.png 1080w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><figcaption>Ilustra\u00e7\u00e3o: Marcelo Prado Cionek. Produ\u00e7\u00e3o: Adriano Bezerra Pereira.<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignright size-large is-resized\"><img loading=\"lazy\" src=\"https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap5-1024x1024.png\" alt=\"\" class=\"wp-image-2188\" width=\"400\" height=\"400\" srcset=\"https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap5-1024x1024.png 1024w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap5-300x300.png 300w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap5-150x150.png 150w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap5-768x768.png 768w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap5-98x98.png 98w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap5-57x57.png 57w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap5.png 1080w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><figcaption>Ilustra\u00e7\u00e3o: Marcelo Prado Cionek. Produ\u00e7\u00e3o: Adriano Bezerra Pereira.<\/figcaption><\/figure><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>At\u00e9 o momento, v\u00e1rios componentes \u00f3pticos, como lentes, polarizadores e grades de difra\u00e7\u00e3o, foram implementados usando metasuperf\u00edcies planas. Recentemente, percebeu-se um novo componente \u00f3ptico que \u00e9 chamado de metaforma. Uma metaforma consiste em uma metasuperf\u00edcie conformada a uma substrato de forma livre curvo.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignleft size-large is-resized\"><img loading=\"lazy\" src=\"https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap9-1024x1024.png\" alt=\"\" class=\"wp-image-2190\" width=\"400\" height=\"400\" srcset=\"https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap9-1024x1024.png 1024w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap9-300x300.png 300w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap9-150x150.png 150w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap9-768x768.png 768w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap9-98x98.png 98w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap9-57x57.png 57w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap9.png 1080w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><figcaption>Ilustra\u00e7\u00e3o: Marcelo Prado Cionek. Produ\u00e7\u00e3o: Adriano Bezerra Pereira.<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignright size-large is-resized\"><img loading=\"lazy\" src=\"https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap10-1024x1024.png\" alt=\"\" class=\"wp-image-2191\" width=\"400\" height=\"400\" srcset=\"https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap10-1024x1024.png 1024w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap10-300x300.png 300w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap10-150x150.png 150w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap10-768x768.png 768w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap10-98x98.png 98w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap10-57x57.png 57w, https:\/\/schapter.ufpr.br\/portal\/wp-content\/uploads\/2022\/03\/ap10.png 1080w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><figcaption>Ilustra\u00e7\u00e3o: Marcelo Prado Cionek. Produ\u00e7\u00e3o: Adriano Bezerra Pereira.<\/figcaption><\/figure><\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>As demandas tecnol\u00f3gicas de dispositivos de consumo modernos, como telas para realidade aumentada e virtual (AR\/VR) e c\u00e2meras m\u00f3veis, excedem o que \u00e9 poss\u00edvel com [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[18],"tags":[39],"_links":{"self":[{"href":"https:\/\/schapter.ufpr.br\/portal\/wp-json\/wp\/v2\/posts\/2185"}],"collection":[{"href":"https:\/\/schapter.ufpr.br\/portal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/schapter.ufpr.br\/portal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/schapter.ufpr.br\/portal\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/schapter.ufpr.br\/portal\/wp-json\/wp\/v2\/comments?post=2185"}],"version-history":[{"count":2,"href":"https:\/\/schapter.ufpr.br\/portal\/wp-json\/wp\/v2\/posts\/2185\/revisions"}],"predecessor-version":[{"id":2192,"href":"https:\/\/schapter.ufpr.br\/portal\/wp-json\/wp\/v2\/posts\/2185\/revisions\/2192"}],"wp:attachment":[{"href":"https:\/\/schapter.ufpr.br\/portal\/wp-json\/wp\/v2\/media?parent=2185"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/schapter.ufpr.br\/portal\/wp-json\/wp\/v2\/categories?post=2185"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/schapter.ufpr.br\/portal\/wp-json\/wp\/v2\/tags?post=2185"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}