{"id":447,"date":"2026-10-14T02:51:59","date_gmt":"2026-10-14T02:51:59","guid":{"rendered":"https:\/\/photonics.ws.hosei.ac.jp\/wp\/?p=447"},"modified":"2026-10-14T02:53:14","modified_gmt":"2026-10-14T02:53:14","slug":"%e6%8b%9b%e5%be%85%e8%ab%96%e6%96%87","status":"publish","type":"post","link":"https:\/\/photonics.ws.hosei.ac.jp\/wp\/?p=447","title":{"rendered":"\u62db\u5f85\u8ad6\u6587"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u6628\u5e74\u5ea6\u306e\u5149\u901a\u4fe1\u6700\u96e3\u95a2\u56fd\u969b\u4f1a\u8b70ECOC2025\u306eTop scored paper\u306b\u5bfe\u3059\u308b\u62db\u5f85\u8ad6\u6587\u304c\u63b2\u8f09\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(Invited paper) T. Hiratani, K. Komatsu, H. Fujikata, N. Fujiwara, N. Inoue, T. Kikuchi, T. Mitarai, S. Kimura, T. Okimoto, Y. Sawada, E. Bannno, T. Matsui, <strong><u>T. Fujisawa<\/u><\/strong>, N. Nishiyama, and H. Yagi, \u201cScalable multiband-tunable laser enabled by heterogeneously-integrated InP gain regions on a single silicon photonic chip,\u201d IEEE\/OSA Journal of Lightwave Technology, vol. 44, no. 16, pp. 6904-6911, Aug. 2026, DOI: 10.1109\/JLT.2026.3697736.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<div class=\"pvc_clear\"><\/div><p id=\"pvc_stats_447\" class=\"pvc_stats all  \" data-element-id=\"447\" style=\"\"><i class=\"pvc-stats-icon medium\" aria-hidden=\"true\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"far\" data-icon=\"chart-bar\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" class=\"svg-inline--fa fa-chart-bar fa-w-16 fa-2x\"><path fill=\"currentColor\" d=\"M396.8 352h22.4c6.4 0 12.8-6.4 12.8-12.8V108.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v230.4c0 6.4 6.4 12.8 12.8 12.8zm-192 0h22.4c6.4 0 12.8-6.4 12.8-12.8V140.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v198.4c0 6.4 6.4 12.8 12.8 12.8zm96 0h22.4c6.4 0 12.8-6.4 12.8-12.8V204.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v134.4c0 6.4 6.4 12.8 12.8 12.8zM496 400H48V80c0-8.84-7.16-16-16-16H16C7.16 64 0 71.16 0 80v336c0 17.67 14.33 32 32 32h464c8.84 0 16-7.16 16-16v-16c0-8.84-7.16-16-16-16zm-387.2-48h22.4c6.4 0 12.8-6.4 12.8-12.8v-70.4c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v70.4c0 6.4 6.4 12.8 12.8 12.8z\" class=\"\"><\/path><\/svg><\/i> <img loading=\"lazy\" decoding=\"async\" width=\"16\" height=\"16\" alt=\"Loading\" src=\"https:\/\/photonics.ws.hosei.ac.jp\/wp\/wp-content\/plugins\/page-views-count\/ajax-loader-2x.gif\" border=0 \/><\/p><div class=\"pvc_clear\"><\/div>","protected":false},"excerpt":{"rendered":"<p>\u6628\u5e74\u5ea6\u306e\u5149\u901a\u4fe1\u6700\u96e3\u95a2\u56fd\u969b\u4f1a\u8b70ECOC2025\u306eTop scored paper\u306b\u5bfe\u3059\u308b\u62db\u5f85\u8ad6\u6587\u304c\u63b2\u8f09\u3055\u308c\u307e\u3057\u305f\u3002 (Invited paper) T. Hiratani, K. Komatsu, H. Fujikata,&hellip; <a class=\"more-link\" href=\"https:\/\/photonics.ws.hosei.ac.jp\/wp\/?p=447\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"screen-reader-text\">\u62db\u5f85\u8ad6\u6587<\/span><\/a><\/p>\n<div class=\"pvc_clear\"><\/div>\n<p id=\"pvc_stats_447\" class=\"pvc_stats all  \" data-element-id=\"447\" style=\"\"><i class=\"pvc-stats-icon medium\" aria-hidden=\"true\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"far\" data-icon=\"chart-bar\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" class=\"svg-inline--fa fa-chart-bar fa-w-16 fa-2x\"><path fill=\"currentColor\" d=\"M396.8 352h22.4c6.4 0 12.8-6.4 12.8-12.8V108.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v230.4c0 6.4 6.4 12.8 12.8 12.8zm-192 0h22.4c6.4 0 12.8-6.4 12.8-12.8V140.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v198.4c0 6.4 6.4 12.8 12.8 12.8zm96 0h22.4c6.4 0 12.8-6.4 12.8-12.8V204.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v134.4c0 6.4 6.4 12.8 12.8 12.8zM496 400H48V80c0-8.84-7.16-16-16-16H16C7.16 64 0 71.16 0 80v336c0 17.67 14.33 32 32 32h464c8.84 0 16-7.16 16-16v-16c0-8.84-7.16-16-16-16zm-387.2-48h22.4c6.4 0 12.8-6.4 12.8-12.8v-70.4c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v70.4c0 6.4 6.4 12.8 12.8 12.8z\" class=\"\"><\/path><\/svg><\/i> <img loading=\"lazy\" decoding=\"async\" width=\"16\" height=\"16\" alt=\"Loading\" src=\"https:\/\/photonics.ws.hosei.ac.jp\/wp\/wp-content\/plugins\/page-views-count\/ajax-loader-2x.gif\" border=0 \/><\/p>\n<div class=\"pvc_clear\"><\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,1],"tags":[],"class_list":["post-447","post","type-post","status-publish","format-standard","hentry","category-news","category-uncategorized","entry"],"a3_pvc":{"activated":true,"total_views":19,"today_views":6},"_links":{"self":[{"href":"https:\/\/photonics.ws.hosei.ac.jp\/wp\/index.php?rest_route=\/wp\/v2\/posts\/447","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/photonics.ws.hosei.ac.jp\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/photonics.ws.hosei.ac.jp\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/photonics.ws.hosei.ac.jp\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/photonics.ws.hosei.ac.jp\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=447"}],"version-history":[{"count":1,"href":"https:\/\/photonics.ws.hosei.ac.jp\/wp\/index.php?rest_route=\/wp\/v2\/posts\/447\/revisions"}],"predecessor-version":[{"id":448,"href":"https:\/\/photonics.ws.hosei.ac.jp\/wp\/index.php?rest_route=\/wp\/v2\/posts\/447\/revisions\/448"}],"wp:attachment":[{"href":"https:\/\/photonics.ws.hosei.ac.jp\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=447"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/photonics.ws.hosei.ac.jp\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=447"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/photonics.ws.hosei.ac.jp\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=447"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}