{"id":189,"date":"2012-02-09T20:07:44","date_gmt":"2012-02-09T20:07:44","guid":{"rendered":"https:\/\/sites.ifi.unicamp.br\/gustavo\/?p=189"},"modified":"2013-08-29T11:10:01","modified_gmt":"2013-08-29T14:10:01","slug":"189","status":"publish","type":"post","link":"https:\/\/sites.ifi.unicamp.br\/gustavo\/2012\/02\/09\/189\/","title":{"rendered":"Power Insensitive Silicon Microring Resonators"},"content":{"rendered":"<p><a href=\"https:\/\/sites.ifi.unicamp.br\/gustavo\/files\/2012\/02\/fig_power_insensitive.png\" rel=\"\" target=\"\" title=\"\"><img decoding=\"async\" alt=\"\" class=\"alignleft size-full wp-image-191\" height=\"110\" src=\"https:\/\/sites.ifi.unicamp.br\/gustavo\/files\/2012\/02\/fig_power_insensitive.png\" width=\"155\" \/><\/a><\/p>\n<h2>Power Insensitive Silicon Microring Resonators<\/h2>\n<div>\n<div>\n<p>Lian-Wee Luo, Gustavo S. Wiederhecker, Kyle Preston, and Michal Lipson<\/p>\n<p><a href=\"http:\/\/dx.doi.org\/10.1364\/OL.37.000590\" target=\"_blank\" title=\"Abstract\">http:\/\/dx.doi.org\/10.1364\/OL.37.000590<\/a><\/p>\n<p>We demonstrate power insensitive silicon microring resonators without the need for active feedback control. The passive control of the resonance is achieved by utilizing the compensation of two counteracting processes, free carrier dispersion blueshift and thermo-optic redshift. In the fabricated devices, the resonant wavelength shifts less than one resonance linewidth for dropped power up to 335 &mu;W, more than fivefold improvement in cavity energy handling capability compared to regular microrings.<\/p>\n<p>&nbsp;<\/p>\n<\/p><\/div>\n<\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Power Insensitive Silicon Microring Resonators Lian-Wee Luo, Gustavo S. Wiederhecker, Kyle Preston, and Michal Lipson http:\/\/dx.doi.org\/10.1364\/OL.37.000590 We demonstrate power insensitive silicon microring resonators without the need for active feedback control. The passive control of the resonance is achieved by utilizing the compensation of two counteracting processes, free carrier dispersion blueshift and thermo-optic redshift. In the &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/sites.ifi.unicamp.br\/gustavo\/2012\/02\/09\/189\/\">Continue lendo<\/a><\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[5],"tags":[13,12,10,11],"class_list":["post-189","post","type-post","status-publish","format-standard","hentry","category-new-papers","tag-etchless","tag-microring","tag-optics-letters","tag-silicon","item-wrap"],"_links":{"self":[{"href":"https:\/\/sites.ifi.unicamp.br\/gustavo\/wp-json\/wp\/v2\/posts\/189","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sites.ifi.unicamp.br\/gustavo\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sites.ifi.unicamp.br\/gustavo\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sites.ifi.unicamp.br\/gustavo\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.ifi.unicamp.br\/gustavo\/wp-json\/wp\/v2\/comments?post=189"}],"version-history":[{"count":8,"href":"https:\/\/sites.ifi.unicamp.br\/gustavo\/wp-json\/wp\/v2\/posts\/189\/revisions"}],"predecessor-version":[{"id":233,"href":"https:\/\/sites.ifi.unicamp.br\/gustavo\/wp-json\/wp\/v2\/posts\/189\/revisions\/233"}],"wp:attachment":[{"href":"https:\/\/sites.ifi.unicamp.br\/gustavo\/wp-json\/wp\/v2\/media?parent=189"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sites.ifi.unicamp.br\/gustavo\/wp-json\/wp\/v2\/categories?post=189"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sites.ifi.unicamp.br\/gustavo\/wp-json\/wp\/v2\/tags?post=189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}