{"id":5227,"date":"2025-10-06T12:00:00","date_gmt":"2025-10-06T03:00:00","guid":{"rendered":"https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/?p=5227"},"modified":"2026-02-06T13:05:48","modified_gmt":"2026-02-06T04:05:48","slug":"ecoc-2025-2","status":"publish","type":"post","link":"https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/?p=5227&lang=en","title":{"rendered":"ECOC 2025"},"content":{"rendered":"\n<p>We gave an oral presentation at the 51st European Conference on Optical Communication (ECOC 2025), the top conference in Europe on optical communication, held at Copenhagen, Denmark from Sep. 28\u2013Oct. 2, 2025.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Information on the presentation (speaker and title)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Muratsubaki (3rd year of doctor degree at the time of presentation), <a href=\"https:\/\/doi.org\/10.1109\/ECOC66593.2025.11263330\" target=\"_blank\" rel=\"noreferrer noopener\">&#8220;Fabrication-tolerant Silicon Four-mode (De)Multiplexer With Mode evolution based Devices at 2.1 \u00b5m Wavelength.&#8221;<\/a><\/li>\n<\/ul>\n\n\n<div id=\"xo-slider-5220\" class=\"xo-slider xo-slider-template-thumbnail\">\n<div class=\"swiper swiper-container gallery-main\" style=\"\">\n<div class=\"swiper-wrapper\">\n<div class=\"swiper-slide mime-type-image\"><div class=\"slide-image\"><img loading=\"lazy\" decoding=\"async\" width=\"866\" height=\"768\" src=\"https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/wp-content\/uploads\/2025\/12\/20250928_175654_trimmed-\u4e2d.jpg\" class=\"slide-image\" alt=\"\" title=\"\" srcset=\"https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/wp-content\/uploads\/2025\/12\/20250928_175654_trimmed-\u4e2d.jpg 866w, https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/wp-content\/uploads\/2025\/12\/20250928_175654_trimmed-\u4e2d-300x266.jpg 300w, https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/wp-content\/uploads\/2025\/12\/20250928_175654_trimmed-\u4e2d-768x681.jpg 768w\" sizes=\"auto, (max-width: 866px) 100vw, 866px\" \/><\/div><div class=\"slide-content\">\n<\/div>\n<\/div>\n<div class=\"swiper-slide mime-type-image\"><div class=\"slide-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/wp-content\/uploads\/2025\/12\/20251001_101922-\u4e2d.jpg\" class=\"slide-image\" alt=\"\" title=\"\" srcset=\"https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/wp-content\/uploads\/2025\/12\/20251001_101922-\u4e2d.jpg 1024w, https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/wp-content\/uploads\/2025\/12\/20251001_101922-\u4e2d-300x225.jpg 300w, https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/wp-content\/uploads\/2025\/12\/20251001_101922-\u4e2d-768x576.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><div class=\"slide-content\">\n<\/div>\n<\/div>\n<div class=\"swiper-slide mime-type-image\"><div class=\"slide-image\"><img loading=\"lazy\" decoding=\"async\" width=\"522\" height=\"694\" src=\"https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/wp-content\/uploads\/2025\/12\/20251001_150631-\u4e2d.jpg\" class=\"slide-image\" alt=\"\" title=\"\" srcset=\"https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/wp-content\/uploads\/2025\/12\/20251001_150631-\u4e2d.jpg 522w, https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/wp-content\/uploads\/2025\/12\/20251001_150631-\u4e2d-226x300.jpg 226w\" sizes=\"auto, (max-width: 522px) 100vw, 522px\" \/><\/div><div class=\"slide-content\">\n<\/div>\n<\/div>\n<div class=\"swiper-slide mime-type-image\"><div class=\"slide-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/wp-content\/uploads\/2025\/12\/20251001_151435-\u4e2d.jpg\" class=\"slide-image\" alt=\"\" title=\"\" srcset=\"https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/wp-content\/uploads\/2025\/12\/20251001_151435-\u4e2d.jpg 1024w, https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/wp-content\/uploads\/2025\/12\/20251001_151435-\u4e2d-300x225.jpg 300w, https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/wp-content\/uploads\/2025\/12\/20251001_151435-\u4e2d-768x576.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><div class=\"slide-content\">\n<\/div>\n<\/div>\n<\/div>\n<div class=\"swiper-pagination swiper-pagination-white\"><\/div>\n<div class=\"swiper-button-next swiper-button-white\"><\/div>\n<div class=\"swiper-button-prev swiper-button-white\"><\/div>\n<\/div>\n<div class=\"swiper swiper-container gallery-thumbs\" style=\"margin-top:5px;\">\n<div class=\"swiper-wrapper\">\n<div class=\"swiper-slide\" style=\"width:120px; height:90px;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/wp-content\/uploads\/2025\/12\/20250928_175654_trimmed-\u4e2d-150x150.jpg\" alt=\"\" width=\"120\" height=\"90\"><\/div>\n<div class=\"swiper-slide\" style=\"width:120px; height:90px;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/wp-content\/uploads\/2025\/12\/20251001_101922-\u4e2d-300x225.jpg\" alt=\"\" width=\"120\" height=\"90\"><\/div>\n<div class=\"swiper-slide\" style=\"width:120px; height:90px;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/wp-content\/uploads\/2025\/12\/20251001_150631-\u4e2d-150x150.jpg\" alt=\"\" width=\"120\" height=\"90\"><\/div>\n<div class=\"swiper-slide\" style=\"width:120px; height:90px;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/wp-content\/uploads\/2025\/12\/20251001_151435-\u4e2d-300x225.jpg\" alt=\"\" width=\"120\" height=\"90\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>We gave an oral presentation at the 51st European Conference on Optical Communication (ECOC 2025), the top con [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":5233,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[73,79],"tags":[],"class_list":["post-5227","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-conference","category-international-conference"],"_links":{"self":[{"href":"https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/index.php?rest_route=\/wp\/v2\/posts\/5227","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/index.php?rest_route=\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5227"}],"version-history":[{"count":5,"href":"https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/index.php?rest_route=\/wp\/v2\/posts\/5227\/revisions"}],"predecessor-version":[{"id":5310,"href":"https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/index.php?rest_route=\/wp\/v2\/posts\/5227\/revisions\/5310"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/index.php?rest_route=\/wp\/v2\/media\/5233"}],"wp:attachment":[{"href":"https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5227"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5227"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ist.hokudai.ac.jp\/labo\/photonics\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5227"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}