{"id":3511,"date":"2015-09-25T19:44:47","date_gmt":"2015-09-25T10:44:47","guid":{"rendered":"http:\/\/www.yamanaka.ics.keio.ac.jp\/?page_id=3511"},"modified":"2018-10-11T13:57:31","modified_gmt":"2018-10-11T04:57:31","slug":"optical-slot-switching","status":"publish","type":"page","link":"https:\/\/www.yamanaka.ics.keio.ac.jp\/?page_id=3511","title":{"rendered":"\u5149\u30b9\u30ed\u30c3\u30c8\u4ea4\u63db"},"content":{"rendered":"<p>\u8fd1\u5e74\uff0c\u5149\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5b9f\u88c5\u306b\u304a\u3044\u3066\u5149\u30c7\u30d0\u30a4\u30b9\u306e\u6280\u8853\u4e0d\u8db3\u304c\u554f\u984c\u3068\u306a\u3063\u3066\u3044\u308b\uff0e\u7279\u306b\u5149\u30b9\u30a4\u30c3\u30c1\u306b\u3064\u3044\u3066\uff0c\u5f93\u6765\u3067\u306f\u5207\u308a\u66ff\u3048\u6642\u9593\u304cmsec~\u03bcsec\u30aa\u30fc\u30c0\u30fc\u3067\u3042\u3063\u305f\u305f\u3081\uff0c\u30b9\u30a4\u30c3\u30c1\u306e\u5207\u308a\u66ff\u3048\u304c\u5e2f\u57df\u5229\u7528\u52b9\u7387\u306e\u4f4e\u4e0b\u3092\u62db\u3044\u3066\u3044\u305f\uff0e\u305d\u3053\u3067\u8fd1\u5e74\uff0c\u5149\u30b9\u30a4\u30c3\u30c1\u306e\u7814\u7a76\u304c\u9032\u307f\uff0cnozomi photonics\u793e\u306b\u3088\u308a\uff0c\u5207\u308a\u66ff\u3048\u6642\u95933nsec\u4ee5\u4e0b\u3067\u3042\u308b\u30b9\u30a4\u30c3\u30c1\u304c\u958b\u767a\u3055\u308c\u305f\uff0e\u3053\u306e\u8d85\u9ad8\u901f\u5149\u30b9\u30a4\u30c3\u30c1\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u308a\uff0c\u30b9\u30a4\u30c3\u30c1\u5207\u308a\u66ff\u3048\u306b\u3088\u308b\u5e2f\u57df\u6d6a\u8cbb\u6642\u9593(Death Period)\u3092\u524a\u6e1b\u3067\u304d\u308b\u305f\u3081\uff0c\u5e2f\u57df\u5229\u7528\u52b9\u7387\u3092\u5411\u4e0a\u3067\u304d\u308b\uff0e\u5c71\u4e2d\u7814\u7a76\u5ba4\u3067\u306f\uff0cPLZT\u8584\u819c\u5149\u5c0e\u6ce2\u8def\u578b\u306e\u5149\u30b9\u30a4\u30c3\u30c1\u306e\u5b9f\u9a13\u3092\u884c\u3044\uff0c\u52b9\u7387\u306e\u3088\u3044\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u7814\u7a76\u30fb\u5b9f\u88c5\u4e2d\u3067\u3042\u308b\uff0e<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-3533 alignnone\" src=\"http:\/\/www.yamanaka.ics.keio.ac.jp\/wp-content\/uploads\/2015\/09\/1441.jpg\" alt=\"1441\" width=\"600\" height=\"240\" srcset=\"https:\/\/www.yamanaka.ics.keio.ac.jp\/wp-content\/uploads\/2015\/09\/1441.jpg 506w, https:\/\/www.yamanaka.ics.keio.ac.jp\/wp-content\/uploads\/2015\/09\/1441-300x120.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<h2>\u7814\u7a76\u7d39\u4ecb<\/h2>\n<p>\u672c\u7814\u7a76\u3067\u306f\uff0c\u8d85\u9ad8\u901f\u5149\u30b9\u30a4\u30c3\u30c1\u3092\u7528\u3044\u3066\u52d5\u7684\u30d1\u30b9\u5207\u308a\u66ff\u3048\u3092\u884c\u3046\u5149\u30b9\u30ed\u30c3\u30c8\u4ea4\u63db(OSS :Optical Slot Switching)\u3092\u63d0\u6848\u3059\u308b\uff0e\u63d0\u6848\u65b9\u5f0f\u3067\u306f\uff0c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u306e\u5168\u30ce\u30fc\u30c9\u306b\u304a\u3044\u3066\u540c\u671f\u3092\u53d6\u308a\uff0c\u5168\u30ea\u30f3\u30af\u3092msec\u30aa\u30fc\u30c0\u30fc\u306e\u56fa\u5b9a\u6642\u9593\u30b9\u30ed\u30c3\u30c8\u306b\u5206\u5272\u3059\u308b\uff0e\u5207\u308a\u66ff\u3048\u6642\u9593\u304c10nsec\u4ee5\u4e0b\u306e\u8d85\u9ad8\u901f\u5149\u30b9\u30a4\u30c3\u30c1\u3092\u7528\u3044\u308b\u305f\u3081\uff0c\u5404\u30ce\u30fc\u30c9\u3067\u306e\u540c\u671f\u306e\u305f\u3081\u306b\u5fc5\u8981\u3068\u306a\u308b\u30ac\u30fc\u30c9\u30bf\u30a4\u30e0\u3092\u6975\u3081\u3066\u77ed\u7e2e\u3067\u304d\u308b\uff0e\u901a\u4fe1\u8981\u6c42\u304c\u767a\u751f\u3057\u305f\u9001\u4fe1\u30ce\u30fc\u30c9\u306f\u53cc\u65b9\u5411\u6ce2\u9577\u4e88\u7d04\u306b\u3088\u3063\u3066\u6b21\u306e\u30b9\u30ed\u30c3\u30c8\u306e\u6ce2\u9577\u4e88\u7d04\u3092\u884c\u3044\uff0c\u30b9\u30ed\u30c3\u30c8\u5358\u4f4d\u3067\u30c7\u30fc\u30bf\u4f1d\u9001\u3092\u884c\u3046\uff0e\u63d0\u6848\u65b9\u5f0f\u3067\u306f\u6b21\u306e\u30b9\u30ed\u30c3\u30c8\u306e\u6ce2\u9577\u4e88\u7d04\u3092\u884c\u3046\u3053\u3068\u306b\u3088\u308a\uff0c\u73fe\u5728\u306e\u30b9\u30ed\u30c3\u30c8\u306e\u6ce2\u9577\u4f7f\u7528\u72b6\u6cc1\u306b\u4f9d\u5b58\u3059\u308b\u3053\u3068\u306a\u304f\u6b21\u306e\u30d1\u30b9\u8a2d\u5b9a\u3092\u884c\u3046\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308b\u305f\u3081\uff0c\u30b7\u30b0\u30ca\u30ea\u30f3\u30b0\u3084\u30ce\u30fc\u30c9\u51e6\u7406\u306b\u3088\u308b\u9045\u5ef6\u6642\u9593\u3092\u7121\u8996\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\uff0e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u8a55\u4fa1\u306b\u3088\u308a\uff0c\u5f93\u6765\u306e\u53cc\u65b9\u5411\u6ce2\u9577\u4e88\u7d04\u65b9\u5f0f\u3068\u6bd4\u8f03\u3057\u3066\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5e2f\u57df\u5229\u7528\u52b9\u7387\u3092\u6539\u5584\u3067\u304d\u308b\u3053\u3068\u3092\u793a\u3057\u305f.<\/p>\n\n<div class=\"twitter-share\"><a href=\"https:\/\/twitter.com\/intent\/tweet\" class=\"twitter-share-button\">\u30c4\u30a4\u30fc\u30c8<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>\u8fd1\u5e74\uff0c\u5149\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5b9f\u88c5\u306b\u304a\u3044\u3066\u5149\u30c7\u30d0\u30a4\u30b9\u306e\u6280\u8853\u4e0d\u8db3\u304c\u554f\u984c\u3068\u306a\u3063\u3066\u3044\u308b\uff0e\u7279\u306b\u5149\u30b9\u30a4\u30c3\u30c1\u306b\u3064\u3044\u3066\uff0c\u5f93\u6765\u3067\u306f\u5207\u308a\u66ff\u3048\u6642\u9593\u304cmsec~\u03bcsec\u30aa\u30fc\u30c0\u30fc\u3067\u3042\u3063\u305f\u305f\u3081\uff0c\u30b9\u30a4\u30c3\u30c1\u306e\u5207\u308a\u66ff\u3048\u304c\u5e2f\u57df\u5229\u7528\u52b9\u7387\u306e\u4f4e\u4e0b\u3092\u62db\u3044\u3066\u3044\u305f\uff0e\u305d\u3053\u3067\u8fd1 &hellip; <a href=\"https:\/\/www.yamanaka.ics.keio.ac.jp\/?page_id=3511\" class=\"more-link\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"screen-reader-text\">\u5149\u30b9\u30ed\u30c3\u30c8\u4ea4\u63db<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2468,"menu_order":3,"comment_status":"closed","ping_status":"closed","template":"","meta":{"two_page_speed":[],"footnotes":""},"class_list":["post-3511","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.yamanaka.ics.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/pages\/3511","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yamanaka.ics.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.yamanaka.ics.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.yamanaka.ics.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yamanaka.ics.keio.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3511"}],"version-history":[{"count":2,"href":"https:\/\/www.yamanaka.ics.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/pages\/3511\/revisions"}],"predecessor-version":[{"id":5260,"href":"https:\/\/www.yamanaka.ics.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/pages\/3511\/revisions\/5260"}],"up":[{"embeddable":true,"href":"https:\/\/www.yamanaka.ics.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/pages\/2468"}],"wp:attachment":[{"href":"https:\/\/www.yamanaka.ics.keio.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3511"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}