{"id":9385,"date":"2019-09-19T09:25:00","date_gmt":"2019-09-19T09:25:00","guid":{"rendered":"https:\/\/www.ophiropt.com\/blog\/laser-measurement\/?p=9385"},"modified":"2024-03-13T18:58:18","modified_gmt":"2024-03-13T18:58:18","slug":"%e3%83%ac%e3%83%bc%e3%82%b6%e3%83%bc%e5%87%ba%e5%8a%9b%e5%af%86%e5%ba%a6%e3%81%ae%e7%b0%a1%e5%8d%98%e3%81%aa%e8%a8%88%e7%ae%97%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.ophiropt.com\/blog\/ja\/%e3%83%ac%e3%83%bc%e3%82%b6%e3%83%bc%e5%87%ba%e5%8a%9b%e5%af%86%e5%ba%a6%e3%81%ae%e7%b0%a1%e5%8d%98%e3%81%aa%e8%a8%88%e7%ae%97%e6%96%b9%e6%b3%95\/","title":{"rendered":"\u30ec\u30fc\u30b6\u30fc\u51fa\u529b\u5bc6\u5ea6\u306e\u7c21\u5358\u306a\u8a08\u7b97\u65b9\u6cd5"},"content":{"rendered":"<p>\u30ec\u30fc\u30b6\u30fc\u51fa\u529b\u5bc6\u5ea6\u8a08\u7b97\u6a5f\u304c\u6b32\u3057\u3044\u3068\u601d\u3063\u305f\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u304b\u3002<\/p>\n<p>\u51fa\u529b\u5bc6\u5ea6\u3092\u7c21\u5358\u306b\u8a08\u7b97\u3059\u308b\u65b9\u6cd5\u306b\u8208\u5473\u304c\u3042\u308b\u306a\u3089\u2015\u305d\u3093\u306a\u6c17\u304c\u3059\u308b\u3060\u3051\u3068\u3057\u3066\u3082\u2015\u3053\u306e\u8a18\u4e8b\u306e\u7d9a\u304d\u3092\u304a\u8aad\u307f\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u30ec\u30fc\u30b6\u30fc\u6280\u8853\u8005\u306f\u3001\u30d3\u30fc\u30e0\u304c\u5149\u5b66\u90e8\u54c1\u3084\u30bb\u30f3\u30b5\u30fc\u3092\u640d\u50b7\u3057\u306a\u3044\u304b\u5224\u65ad\u3059\u308b\u305f\u3081\u3001\u3042\u308b\u3044\u306f\u305d\u306e\u4ed6\u306e\u69d8\u3005\u306a\u76ee\u7684\u3067\u3001\u3057\u3070\u3057\u3070\u3001\u30ec\u30fc\u30b6\u30fc\u306e\u51fa\u529b\u5bc6\u5ea6\u3092\u8a08\u7b97\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u51fa\u529b\u5bc6\u5ea6\u306e\u5b9a\u7fa9\u306f\u3001\u5358\u4f4d\u9762\u7a4d\u5f53\u305f\u308a\u306e\u51fa\u529b\u3067\u3001\u901a\u5e38W\/cm2\u306b\u63db\u7b97\u3057\u3066\u8868\u3057\u307e\u3059\u3002<\/p>\n<p>\u51fa\u529b\u5bc6\u5ea6\u306e\u8a08\u7b97\u306f\u5358\u7d14\u660e\u5feb\u3067\u3059\u3002\u534a\u5f84\uff08cm\u5358\u4f4d\uff09\u3092\u4f7f\u3063\u3066\u30d3\u30fc\u30e0\u306e\u9762\u7a4d\u3092\u8a08\u7b97\u3057\u3001\u30d3\u30fc\u30e0\u306e\u51fa\u529b\u3092\u305d\u306e\u9762\u7a4d\u3067\u5272\u308c\u3070\u3001\u51fa\u529b\u5bc6\u5ea6\uff08W\/cm2\uff09\u304c\u7c21\u5358\u306b\u5f97\u3089\u308c\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u30d3\u30fc\u30e0\u30b5\u30a4\u30ba\u306f\u901a\u5e38\u3001\u30df\u30ea\u5358\u4f4d\u306e\u30d3\u30fc\u30e0\u5f84\u3067\u8868\u793a\u3055\u308c\u3066\u304a\u308a\u3001\u51fa\u529b\u5bc6\u5ea6\uff08W\/cm2\uff09\u3092\u8a08\u7b97\u3059\u308b\u306b\u306f\u3001\u76f4\u5f84\u3092cm\u306b\u63db\u7b97\u3057\u3001\u76f4\u5f84\u30922\u3067\u5272\u3063\u3066\u534a\u5f84\u3092\u6c42\u3081\u3001\u03c0r2\u3092\u4f7f\u3063\u3066cm2\u5358\u4f4d\u306e\u9762\u7a4d\u3092\u6c42\u3081\u3001\u6700\u5f8c\u306b\u30ec\u30fc\u30b6\u30fc\u51fa\u529b\u3092\u305d\u306e\u9762\u7a4d\u3067\u5272\u3063\u3066\u3001\u51fa\u529b\u5bc6\u5ea6\u304c\u51fa\u307e\u3059\u3002\u7279\u306b\u3001\u3067\u304d\u308b\u3060\u3051\u901f\u304f\u7c21\u5358\u306b\u8a08\u7b97\u3057\u305f\u3044\u6280\u8853\u8005\u3084\u73fe\u5834\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u3068\u3063\u3066\u306f\u3001\u3053\u306e\u8a08\u7b97\u304c\u3061\u3087\u3063\u3068\u9000\u5c48\u3067\u6642\u9593\u306e\u304b\u304b\u308b\u4f5c\u696d\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><iframe data-src=\"https:\/\/www.youtube.com\/embed\/U2oliO-Cz8M?rel=0&amp;amp\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" data-load-mode=\"1\"><\/iframe><\/p>\n<p>BeamTrack\u30bb\u30f3\u30b5\u30fc\u306b\u3088\u308b\u30ec\u30fc\u30b6\u30fc\u51fa\u529b\u3001\u4f4d\u7f6e\u3001\u30b5\u30a4\u30ba\u306e\u6e2c\u5b9a &#8212; Ophir Photonics<\/p>\n<p><em><br \/>\n<a href=\"\/blog\/wp-content\/uploads\/2012\/07\/beam_in_millimeters.png\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-3252 lazyload\" title=\"beam_in_millimeters\" data-src=\"\/blog\/wp-content\/uploads\/2012\/07\/beam_in_millimeters.png\" alt=\"\" width=\"327\" height=\"59\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 327px; --smush-placeholder-aspect-ratio: 327\/59;\"><\/a><\/em><\/p>\n<p>\u6b21\u306e\u5f0f\u3092\u4f7f\u3046\u3068\u3001\u30df\u30ea\u5358\u4f4d\u306e\u30d3\u30fc\u30e0\u76f4\u5f84\u3092\u4f7f\u3063\u3066\u3001\u76f4\u63a5\u30ec\u30fc\u30b6\u30fc\u30d3\u30fc\u30e0\u306e\u51fa\u529b\u5bc6\u5ea6\u3092\u8a08\u7b97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p align=\"center\"><a href=\"\/blog\/wp-content\/uploads\/2012\/07\/Power_Density.png\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-3253 lazyload\" title=\"Power_Density\" data-src=\"\/blog\/wp-content\/uploads\/2012\/07\/Power_Density.png\" alt=\"\" width=\"486\" height=\"53\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 486px; --smush-placeholder-aspect-ratio: 486\/53;\"><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>\u3053\u306e\u5f0f\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5c0e\u304d\u51fa\u3057\u307e\u3057\u305f\u3002\u76f4\u5f841mm\u306e\u30d3\u30fc\u30e0\u306e\u51fa\u529b\u5bc6\u5ea6\u306e\u5f0f\u3092\u66f8\u304f\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p align=\"center\"><a href=\"\/blog\/wp-content\/uploads\/2012\/07\/111.png\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-3254 lazyload\" title=\"power density \" data-src=\"\/blog\/wp-content\/uploads\/2012\/07\/111.png\" alt=\"\" width=\"302\" height=\"51\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 302px; --smush-placeholder-aspect-ratio: 302\/51;\"><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>1mm\u306e\u30d3\u30fc\u30e0\u306e\u51fa\u529b\u5bc6\u5ea6\u306e\u5f0f \u2014 \u51fa\u529b \/ \u03c0(0.5mm)2 \u2014 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