{"id":5784,"date":"2025-06-16T09:43:53","date_gmt":"2025-06-16T00:43:53","guid":{"rendered":"http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/?p=5784"},"modified":"2025-06-30T11:39:11","modified_gmt":"2025-06-30T02:39:11","slug":"exhibit-report-chikumoto-laboratory-participates-in-expo-2025-team-expo-pavilion","status":"publish","type":"post","link":"http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/2025\/06\/16\/exhibit-report-chikumoto-laboratory-participates-in-expo-2025-team-expo-pavilion\/","title":{"rendered":"Exhibit Report: chikumoto Laboratory Participates in EXPO 2025 TEAM EXPO Pavilion"},"content":{"rendered":"<p data-start=\"218\" data-end=\"500\">We are pleased to report that the <strong data-start=\"252\" data-end=\"276\">chikumoto Laboratory<\/strong> of the <strong data-start=\"284\" data-end=\"336\">Institute of Laser Engineering, Osaka University<\/strong> exhibited a booth and gave a stage presentation at the <strong data-start=\"392\" data-end=\"414\">TEAM EXPO Pavilion<\/strong> of the <strong data-start=\"422\" data-end=\"455\">Osaka Kansai Expo (EXPO 2025)<\/strong>, held on <strong data-start=\"465\" data-end=\"481\">May 18, 2025<\/strong>, at <strong data-start=\"486\" data-end=\"499\">Yumeshima<\/strong>.<\/p>\n<p data-start=\"218\" data-end=\"500\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-5786\" src=\"http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/06\/29d3bc99193cb0b837fb8cc53f050ae5-300x227.png\" alt=\"\" width=\"317\" height=\"240\" srcset=\"http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/06\/29d3bc99193cb0b837fb8cc53f050ae5-300x227.png 300w, http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/06\/29d3bc99193cb0b837fb8cc53f050ae5.png 545w\" sizes=\"(max-width: 317px) 100vw, 317px\" \/>\u00a0\u00a0\u00a0<img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-5787\" src=\"http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/06\/5e4896966c9944fcf00890f4502605bf-300x200.png\" alt=\"\" width=\"359\" height=\"239\" srcset=\"http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/06\/5e4896966c9944fcf00890f4502605bf-300x200.png 300w, http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/06\/5e4896966c9944fcf00890f4502605bf.png 457w\" sizes=\"(max-width: 359px) 100vw, 359px\" \/><\/p>\n<p data-start=\"502\" data-end=\"968\">This exhibition was part of the <strong data-start=\"534\" data-end=\"569\">TEAM EXPO Co-Creation Challenge<\/strong>, under the theme:<br data-start=\"587\" data-end=\"590\" \/><strong data-start=\"590\" data-end=\"704\">&#8220;Creating a Super-Smart Future Society That Is Safe and Inspiring Through Aerial Displays and Visual Effects.&#8221;<\/strong><br data-start=\"704\" data-end=\"707\" \/>The team participated under the name <strong data-start=\"744\" data-end=\"821\">\u201cTsukumoto Laboratory, Institute of Laser Engineering, Osaka University,\u201d<\/strong> and the presentation took place at <strong data-start=\"857\" data-end=\"869\">Unit TE1<\/strong>, an outdoor exhibition space facing the courtyard of the <strong data-start=\"927\" data-end=\"967\">Future Life Village pavilion cluster<\/strong>.<\/p>\n<p data-start=\"502\" data-end=\"968\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-5789\" src=\"http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/06\/7d6fddc4d5f4457e598413974089fe73-300x226.png\" alt=\"\" width=\"300\" height=\"226\" srcset=\"http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/06\/7d6fddc4d5f4457e598413974089fe73-300x226.png 300w, http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/06\/7d6fddc4d5f4457e598413974089fe73.png 524w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-5790\" src=\"http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/06\/079A8364-300x200.jpg\" alt=\"\" width=\"340\" height=\"226\" srcset=\"http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/06\/079A8364-300x200.jpg 300w, http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/06\/079A8364-1024x683.jpg 1024w, http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/06\/079A8364-768x512.jpg 768w, http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/06\/079A8364-1536x1024.jpg 1536w, http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/06\/079A8364.jpg 1920w\" sizes=\"(max-width: 340px) 100vw, 340px\" \/><\/p>\n<p data-start=\"970\" data-end=\"1291\">The booth featured a <strong data-start=\"991\" data-end=\"1010\">32-inch monitor<\/strong> embedded in a custom-designed <strong data-start=\"1041\" data-end=\"1062\">cardboard fixture<\/strong>, which played a video introducing the project theme. In addition, the team conducted <strong data-start=\"1148\" data-end=\"1208\">three types of laser-based aerial display demonstrations<\/strong>, using a <strong data-start=\"1218\" data-end=\"1251\">beam-scanning laser projector<\/strong>, an <strong data-start=\"1256\" data-end=\"1273\">aerial screen<\/strong>, and a <strong data-start=\"1281\" data-end=\"1290\">drone<\/strong>.<\/p>\n<p data-start=\"1293\" data-end=\"1574\">A key highlight was a demonstration in which a <strong data-start=\"1340\" data-end=\"1360\">single projector<\/strong> displayed images on <strong data-start=\"1381\" data-end=\"1419\">multiple screens arranged in a row<\/strong>, showcasing the <strong data-start=\"1436\" data-end=\"1461\">focus-free capability<\/strong> of the beam-scanning projection method, which enables flexible image projection without the need for refocusing.<\/p>\n<p data-start=\"1293\" data-end=\"1574\">The team also demonstrated <strong data-start=\"1603\" data-end=\"1629\">3D imaging using LiDAR<\/strong>, employing the same <strong data-start=\"1650\" data-end=\"1673\">visible-light laser<\/strong> source used in the projector. The exhibit proposed the <strong data-start=\"1729\" data-end=\"1802\">integration of projectors and LiDAR into future IoT lighting stations<\/strong>, maximizing the potential of <strong data-start=\"1832\" data-end=\"1863\">laser-based aerial displays<\/strong> and the <strong data-start=\"1872\" data-end=\"1932\">versatility of visible-light laser scanning technologies<\/strong>.<\/p>\n<p data-start=\"1293\" data-end=\"1574\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-5788\" src=\"http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/06\/1efad1b5aa917a846fa5b3fc11367269-300x199.png\" alt=\"\" width=\"339\" height=\"225\" srcset=\"http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/06\/1efad1b5aa917a846fa5b3fc11367269-300x199.png 300w, http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/06\/1efad1b5aa917a846fa5b3fc11367269.png 590w\" sizes=\"(max-width: 339px) 100vw, 339px\" \/><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-5785\" src=\"http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/06\/079A8342-300x200.jpg\" alt=\"\" width=\"335\" height=\"223\" srcset=\"http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/06\/079A8342-300x200.jpg 300w, http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/06\/079A8342-1024x683.jpg 1024w, http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/06\/079A8342-768x512.jpg 768w, http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/06\/079A8342-1536x1024.jpg 1536w, http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/06\/079A8342.jpg 1920w\" sizes=\"(max-width: 335px) 100vw, 335px\" \/><\/p>\n<p data-start=\"1576\" data-end=\"1933\">\n","protected":false},"excerpt":{"rendered":"<p>We are pleased to report that the chikumoto Laboratory of the Institute of Laser Engineering, Osaka University [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_links_to":"","_links_to_target":""},"categories":[18],"tags":[],"_links":{"self":[{"href":"http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-json\/wp\/v2\/posts\/5784"}],"collection":[{"href":"http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-json\/wp\/v2\/comments?post=5784"}],"version-history":[{"count":2,"href":"http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-json\/wp\/v2\/posts\/5784\/revisions"}],"predecessor-version":[{"id":5792,"href":"http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-json\/wp\/v2\/posts\/5784\/revisions\/5792"}],"wp:attachment":[{"href":"http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-json\/wp\/v2\/media?parent=5784"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-json\/wp\/v2\/categories?post=5784"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www-wp22.ile.osaka-u.ac.jp\/eng\/wp-json\/wp\/v2\/tags?post=5784"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}