{"id":4940,"date":"2026-06-11T18:14:34","date_gmt":"2026-06-11T10:14:34","guid":{"rendered":"https:\/\/www.opticalcutting.com\/?p=4940"},"modified":"2026-06-11T18:14:34","modified_gmt":"2026-06-11T10:14:34","slug":"%e9%ab%98%e7%b4%94%e5%ba%a6%e3%82%b2%e3%83%ab%e3%83%9e%e3%83%8b%e3%82%a6%e3%83%a0%e3%83%ac%e3%83%b3%e3%82%ba%e5%8a%a0%e5%b7%a5","status":"publish","type":"post","link":"https:\/\/www.opticalcutting.com\/ja\/%e9%ab%98%e7%b4%94%e5%ba%a6%e3%82%b2%e3%83%ab%e3%83%9e%e3%83%8b%e3%82%a6%e3%83%a0%e3%83%ac%e3%83%b3%e3%82%ba%e5%8a%a0%e5%b7%a5\/","title":{"rendered":"\u9ad8\u7d14\u5ea6\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u30ec\u30f3\u30ba\u52a0\u5de5\uff1a5N\/6N\u5149\u5b66\u30b0\u30ec\u30fc\u30c9\u88fd\u9020\u30ac\u30a4\u30c9"},"content":{"rendered":"<p>\u9ad8\u7d14\u5ea6\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u30ec\u30f3\u30ba\u52a0\u5de5\u3068\u306f\u3001\u7d14\u5ea699.999%\uff085N\uff09\u4ee5\u4e0a\u306e\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u7d50\u6676\u304b\u3089\u8d64\u5916\u7dda\u5149\u5b66\u30ec\u30f3\u30ba\u3092\u88fd\u9020\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u3001\u7279\u6b8a\u306a\u5207\u65ad\u3001\u7814\u78e8\u3001\u7814\u78e8\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u624b\u9806\u3092\u6307\u3057\u307e\u3059\u3002\u6a19\u6e96\u7684\u306a\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u52a0\u5de5\u6280\u8853\u306f\u3001\u9ad8\u7d14\u5ea6\u6750\u6599\u306b\u5408\u308f\u305b\u3066\u5909\u66f4\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u306a\u305c\u306a\u3089\u3001\u5207\u65ad\u30af\u30fc\u30e9\u30f3\u30c8\u3001\u7814\u78e8\u30b9\u30e9\u30ea\u30fc\u3001\u307e\u305f\u306f\u53d6\u308a\u6271\u3044\u306a\u3069\u3001\u88fd\u9020\u6bb5\u968e\u306e\u3044\u305a\u308c\u304b\u3067\u5c0e\u5165\u3055\u308c\u305f\u6c5a\u67d3\u306f\u3001\u9ad8\u7d14\u5ea6\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u304c\u672c\u6765\u6301\u3064\u8d64\u5916\u7dda\u900f\u904e\u6027\u80fd\u3092\u4f4e\u4e0b\u3055\u305b\u308b\u5438\u53ce\u30b5\u30a4\u30c8\u3092\u4f5c\u6210\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u304b\u3089\u3067\u3059\u3002.<\/p>\n\n\n\n<p>\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u9ad8\u7d14\u5ea6\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u30ec\u30f3\u30ba\u52a0\u5de5\u304c\u6a19\u6e96\u7684\u306a\u5149\u5b66\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u52a0\u5de5\u3068\u3069\u306e\u3088\u3046\u306b\u7570\u306a\u308b\u304b\u3001\u5404\u6bb5\u968e\u306b\u304a\u3051\u308b\u91cd\u8981\u306a\u6c5a\u67d3\u5236\u5fa1\u8981\u4ef6\u3001\u304a\u3088\u3073\u88fd\u9020\u30c1\u30a7\u30fc\u30f3\u5168\u4f53\u3092\u901a\u3057\u3066\u6750\u6599\u7d14\u5ea6\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u6a5f\u5668\u3068\u30d7\u30ed\u30bb\u30b9\u4ed5\u69d8\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"679\" height=\"466\" src=\"https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/06\/germanium-ir-optics-manufacturing-process.png\" alt=\"\u30f4\u30a3\u30f3\u30d5\u30a1\u30f3\u30fb\u30ac\u30e9\u30b9\u5207\u65ad\u8a2d\u5099\" class=\"wp-image-4941\" title=\"Vimfun\u30ac\u30e9\u30b9\u5207\u65ad\u88c5\u7f6e\u306f\u3001\u7cbe\u5bc6\u5207\u65ad\u306e\u305f\u3081\u306e\u5b8c\u74a7\u306a\u5de5\u4f5c\u6a5f\u68b0\u3067\u3059\u3002\" srcset=\"https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/06\/germanium-ir-optics-manufacturing-process.png 679w, https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/06\/germanium-ir-optics-manufacturing-process-300x206.png 300w, https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/06\/germanium-ir-optics-manufacturing-process-18x12.png 18w, https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/06\/germanium-ir-optics-manufacturing-process-600x412.png 600w\" sizes=\"(max-width: 679px) 100vw, 679px\" \/><figcaption>\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u3001\u5149\u5b66\u30ac\u30e9\u30b9\u7b49\u306e\u30eb\u30fc\u30d7\u578b\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30ef\u30a4\u30e4\u30fc\u30bd\u30fc\u3002<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u9ad8\u7d14\u5ea6\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u3068\u306f\u4f55\u304b\u3001\u305d\u3057\u3066\u306a\u305c\u7d14\u5ea6\u304c\u91cd\u8981\u306a\u306e\u304b\uff1f<\/h2>\n\n\n\n<p>\u5149\u5b66\u7528\u9014\u306e\u9ad8\u7d14\u5ea6\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\uff08HPGe\uff09\u306f\u3001\u4e0d\u7d14\u7269\u6fc3\u5ea6\u304c1000\u4e07\u5206\u306e1\uff08\u2265 99.999%\u307e\u305f\u306f5N\u7d14\u5ea6\uff09\u672a\u6e80\u306e\u5358\u7d50\u6676\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u3067\u3059\u3002\u6700\u3082\u9ad8\u3044\u5149\u5b66\u30b0\u30ec\u30fc\u30c9\u306f\u3001\u6b63\u5473\u30ad\u30e3\u30ea\u30a2\u6fc3\u5ea6\u304c10\u00b9\u2070\u539f\u5b50\/cm\u00b3\u672a\u6e80\u306e6N\uff0899.9999%\uff09\u7d14\u5ea6\u306b\u9054\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u306b\u3088\u308b\u3068 <a href=\"https:\/\/www.universitywafer.com\/optical-grade-germanium.html\" target=\"_blank\" rel=\"noreferrer noopener\">UniversityWafer<\/a>, \u3001\u5149\u5b66\u30b0\u30ec\u30fc\u30c9\u306e\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u306f\u30012\u301c14\u03bcm\u306e\u8d64\u5916\u7dda\u900f\u904e\u30a6\u30a3\u30f3\u30c9\u30a6\u3067\u306e\u5149\u5b66\u6563\u4e71\u3068\u5438\u53ce\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u305f\u3081\u306b\u3001\u901a\u5e38\u3001\u4f4e\u8ee2\u4f4d\u5bc6\u5ea6\u3068\u5358\u7d50\u6676\u69cb\u9020\u3067\u2265 5N\u306e\u7d14\u5ea6\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<p>\u7d14\u5ea6\u306f\u5149\u5b66\u6027\u80fd\u306b\u76f4\u63a5\u5f71\u97ff\u3057\u307e\u3059\u3002\u306a\u305c\u306a\u3089\u3001\u5fae\u91cf\u306e\u4e0d\u7d14\u7269\u306f\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u306e\u900f\u904e\u30a6\u30a3\u30f3\u30c9\u30a6\u5185\u306b\u5c40\u6240\u7684\u306a\u5438\u53ce\u5e2f\u3092\u4f5c\u6210\u3059\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u7d14\u5ea6\u30b0\u30ec\u30fc\u30c9<\/th><th>\u4e0d\u7d14\u7269\u30ec\u30d9\u30eb<\/th><th>Typical Application<\/th><th>IR\u900f\u904e\u3078\u306e\u5f71\u97ff<\/th><\/tr><\/thead><tbody><tr><td>4N\uff0899.99%\uff09<\/td><td>&lt; 100 ppm<\/td><td>\u5de5\u696d\u7528IR\u30a6\u30a3\u30f3\u30c9\u30a6<\/td><td>8\uff5e12\u03bcm\u5e2f\u306b\u5bfe\u5fdc<\/td><\/tr><tr><td>5N (99.999%)<\/td><td>10 ppm\u672a\u6e80<\/td><td>\u7cbe\u5bc6FLIR\u30ec\u30f3\u30ba<\/td><td>3\uff5e12\u03bcm\u5e2f\u306b\u6700\u9069\u5316<\/td><\/tr><tr><td>6N (99.9999%)<\/td><td>1 ppm\u672a\u6e80<\/td><td>HPGe\u691c\u51fa\u5668\u3001\u30d7\u30ec\u30df\u30a2\u30e0\u5149\u5b66\u7cfb<\/td><td>\u6700\u5927\u900f\u904e\u7387\u3001\u6700\u5c0f\u5438\u53ce\u7387<\/td><\/tr><tr><td>12N (\u691c\u51fa\u5668\u30b0\u30ec\u30fc\u30c9)<\/td><td>10\u00b9\u2070 \u539f\u5b50\/cm\u00b3 \u672a\u6e80<\/td><td>\u30ac\u30f3\u30de\u7dda\u5206\u5149\u6cd5<\/td><td>\u534a\u5c0e\u4f53\u7528\u9014\u3001\u5149\u5b66\u7528\u9014\u3067\u306f\u306a\u3044<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>8\uff5e12\u03bcm\u306eLWIR\u5e2f\u3067\u52d5\u4f5c\u3059\u308b\u30b5\u30fc\u30de\u30eb\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u30ec\u30f3\u30ba\u306e\u5834\u5408\u30015N\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u306f\u6750\u6599\u30b3\u30b9\u30c8\u3068\u5149\u5b66\u6027\u80fd\u306e\u6a19\u6e96\u7684\u306a\u30d0\u30e9\u30f3\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u30d7\u30ec\u30df\u30a2\u30e0\u7528\u9014 \u2014 \u8ecd\u4e8b\u7528\u30bf\u30fc\u30b2\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u3001\u822a\u7a7a\u6a5f\u642d\u8f09FLIR\u3001\u9ad8\u89e3\u50cf\u5ea6\u533b\u7642\u30b5\u30fc\u30e2\u30b0\u30e9\u30d5\u30a3\u30fc \u2014 \u3067\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u611f\u5ea6\u3092\u4f4e\u4e0b\u3055\u305b\u308b\u5185\u90e8\u5438\u53ce\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u305f\u3081\u306b6N\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u9ad8\u7d14\u5ea6\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u30ec\u30f3\u30ba\u52a0\u5de5\uff1a\u6bb5\u968e\u3054\u3068\u306e\u8981\u4ef6<\/h2>\n\n\n\n<p>\u9ad8\u7d14\u5ea6\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u30ec\u30f3\u30ba\u306e\u52a0\u5de5\u306f\u3001\u6a19\u6e96\u7684\u306a\u3082\u306e\u3068\u540c\u69d8\u306e\u57fa\u672c\u7684\u306a\u624b\u9806\u306b\u5f93\u3044\u307e\u3059\u3002 <a href=\"https:\/\/www.opticalcutting.com\/ja\/%e3%83%89%e3%82%a4%e3%83%84%e8%a3%bd%e8%b5%a4%e5%a4%96%e7%b7%9a%e5%85%89%e5%ad%a6%e9%83%a8%e5%93%81%e8%a3%bd%e9%80%a0\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30b2\u30eb\u30de\u30cb\u30a6\u30e0IR\u5149\u5b66\u88fd\u9020<\/a> \u2014 \u30d6\u30e9\u30f3\u30af\u5207\u65ad\u3001\u7814\u78e8\u3001\u7814\u78e8\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0 \u2014 \u305f\u3060\u3057\u3001\u3059\u3079\u3066\u306e\u6bb5\u968e\u3067\u8ffd\u52a0\u306e\u6c5a\u67d3\u7ba1\u7406\u8981\u4ef6\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30fc\u30b8 1: \u30d6\u30e9\u30f3\u30af\u5207\u65ad \u2014 \u6c5a\u67d3\u306e\u306a\u3044\u30b9\u30e9\u30a4\u30b9<\/h3>\n\n\n\n<p>\u6a19\u6e96\u7684\u306a\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30ef\u30a4\u30e4\u30fc\u5207\u65ad\u306f\u3001\u30ef\u30a4\u30e4\u30fc\u306e\u91d1\u5c5e\u30b3\u30a2\u6750\u6599\uff08\u901a\u5e38\u306f\u92fc\u307e\u305f\u306f\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\uff09\u3068\u5207\u65ad\u6db2\u306e\u5316\u5b66\u7684\u6027\u8cea\u3068\u3044\u3046 2 \u3064\u306e\u6c5a\u67d3\u6e90\u3092\u5c0e\u5165\u3057\u307e\u3059\u3002\u9ad8\u7d14\u5ea6\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u30ec\u30f3\u30ba\u306e\u52a0\u5de5\u3067\u306f\u3001\u4e21\u65b9\u3092\u5236\u5fa1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p>A <a href=\"https:\/\/www.opticalcutting.com\/ja\/%e3%82%b2%e3%83%ab%e3%83%9e%e3%83%8b%e3%82%a6%e3%83%a0%e3%83%ac%e3%83%b3%e3%82%ba%e5%88%87%e6%96%ad%e6%a9%9f\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u30ec\u30f3\u30ba\u5207\u65ad\u6a5f<\/a> \u9ad8\u7d14\u5ea6\u4f5c\u696d\u7528\u306b\u69cb\u6210\u3055\u308c\u305f\u3082\u306e\u306b\u306f\u3001\u4ee5\u4e0b\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30ef\u30a4\u30e4\u30fc\u306e\u9078\u629e<\/strong>: \u6709\u6a5f\u6c5a\u67d3\u7269\u8cea\u306e\u79fb\u52d5\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u305f\u3081\u306b\u3001\u6a39\u8102\u7d50\u5408\u3088\u308a\u3082\u30cb\u30c3\u30b1\u30eb\u7d50\u5408\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30ef\u30a4\u30e4\u30fc\u304c\u597d\u307e\u3057\u3044<\/li>\n\n\n\n<li><strong>\u5207\u65ad\u6db2<\/strong>: \u62b5\u6297\u7387 &gt; 1 M\u03a9\u30fbcm \u306e\u8d85\u7d14\u6c34\u30d9\u30fc\u30b9\u306e\u30af\u30fc\u30e9\u30f3\u30c8\u30010.5 \u03bcm \u307e\u3067\u308d\u904e<\/li>\n\n\n\n<li><strong>\u30ef\u30fc\u30af\u4fdd\u6301<\/strong>: PTFE \u307e\u305f\u306f\u30bb\u30e9\u30df\u30c3\u30af\u6cbb\u5177 \u2014 \u9285\u3001\u771f\u936e\u3001\u307e\u305f\u306f\u3080\u304d\u51fa\u3057\u306e\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u63a5\u89e6\u9762\u306f\u4f7f\u7528\u3057\u306a\u3044<\/li>\n\n\n\n<li><strong>\u5207\u65ad\u5f8c\u306e\u6d17\u6d44<\/strong>: \u9ad8\u7d14\u5ea6\u30a4\u30bd\u30d7\u30ed\u30d1\u30ce\u30fc\u30eb\u3067\u306e\u5373\u6642\u8d85\u97f3\u6ce2\u6d17\u6d44\u3001\u305d\u306e\u5f8c\u8131\u30a4\u30aa\u30f3\u6c34\u3067\u3059\u3059\u304e<\/li>\n<\/ul>\n\n\n\n<p>\u306e <a href=\"https:\/\/www.opticalcutting.com\/ja\/%e3%82%b2%e3%83%ab%e3%83%9e%e3%83%8b%e3%82%a6%e3%83%a0%e3%83%ac%e3%83%b3%e3%82%ba%e3%83%96%e3%83%a9%e3%83%b3%e3%82%af%e5%88%87%e6%96%ad\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u30ec\u30f3\u30ba\u30d6\u30e9\u30f3\u30af\u5207\u65ad<\/a> 5N+ \u6750\u6599\u306e\u30d7\u30ed\u30bb\u30b9\u3067\u306f\u3001\u4ee5\u4e0b\u3092\u76ee\u6a19\u3068\u3059\u3079\u304d\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30d1\u30e9\u30e1\u30fc\u30bf<\/th><th>\u6a19\u6e96 Ge<\/th><th>\u9ad8\u7d14\u5ea6 Ge (5N+)<\/th><\/tr><\/thead><tbody><tr><td>\u5207\u524a\u6db2\u306e\u7d14\u5ea6<\/td><td>\u5de5\u696d\u7528\u30b0\u30ec\u30fc\u30c9<\/td><td>\u8d85\u7d14\u6c34 (&gt; 1 M\u03a9\u00b7cm)<\/td><\/tr><tr><td>\u5207\u524a\u5f8c\u6d17\u6d44<\/td><td>\u6a19\u6e96\u30ea\u30f3\u30b9<\/td><td>\u8d85\u97f3\u6ce2\uff0b\u7d14\u6c34\u30ab\u30b9\u30b1\u30fc\u30c9<\/td><\/tr><tr><td>\u53d6\u308a\u6271\u3044<\/td><td>\u30cb\u30c8\u30ea\u30eb\u624b\u888b<\/td><td>\u30af\u30ea\u30fc\u30f3\u30eb\u30fc\u30e0\u7528\u624b\u888b\uff0b\u30ea\u30f3\u30c8\u30d5\u30ea\u30fc\u30ef\u30a4\u30d7<\/td><\/tr><tr><td>\u8868\u9762\u6c5a\u67d3\u30c1\u30a7\u30c3\u30af<\/td><td>\u76ee\u8996\u306e\u307f<\/td><td>FTIR\u8868\u9762\u30b9\u30ad\u30e3\u30f3\u63a8\u5968<\/td><\/tr><tr><td>TTV\u30bf\u30fc\u30b2\u30c3\u30c8<\/td><td>&lt; 15 \u03bcm<\/td><td>&lt; 10 \u03bcm (\u7814\u524a\u4ee3\u304c\u5c11\u306a\u3044\u307b\u3069\u3001\u30d7\u30ed\u30bb\u30b9\u66b4\u9732\u304c\u5c11\u306a\u3044)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u30bd\u30fc\u304b\u3089\u5f97\u3089\u308c\u308bTTV\u304c\u5c0f\u3055\u3044\u307b\u3069\u3001\u7814\u524a\u6642\u306b\u5fc5\u8981\u306a\u6750\u6599\u9664\u53bb\u91cf\u304c\u6e1b\u308a\u3001\u4e0b\u6d41\u5de5\u7a0b\u3067\u306e\u6f5c\u5728\u7684\u306a\u6c5a\u67d3\u6e90\u3078\u306e\u66b4\u9732\u6642\u9593\u304c\u77ed\u7e2e\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"730\" src=\"https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/05\/germanium-lens-before-after-polishing-1024x730.jpg\" alt=\"\u30f4\u30a3\u30f3\u30d5\u30a1\u30f3\u30fb\u30ac\u30e9\u30b9\u5207\u65ad\u8a2d\u5099\" class=\"wp-image-4874\" title=\"Vimfun\u30ac\u30e9\u30b9\u5207\u65ad\u88c5\u7f6e\u306f\u3001\u7cbe\u5bc6\u5207\u65ad\u306e\u305f\u3081\u306e\u5b8c\u74a7\u306a\u5de5\u4f5c\u6a5f\u68b0\u3067\u3059\u3002\" srcset=\"https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/05\/germanium-lens-before-after-polishing-1024x730.jpg 1024w, https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/05\/germanium-lens-before-after-polishing-300x214.jpg 300w, https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/05\/germanium-lens-before-after-polishing-768x547.jpg 768w, https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/05\/germanium-lens-before-after-polishing-18x12.jpg 18w, https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/05\/germanium-lens-before-after-polishing-600x428.jpg 600w, https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/05\/germanium-lens-before-after-polishing.jpg 1490w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u3001\u5149\u5b66\u30ac\u30e9\u30b9\u7b49\u306e\u30eb\u30fc\u30d7\u578b\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30ef\u30a4\u30e4\u30fc\u30bd\u30fc\u3002<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30fc\u30b82\uff1a\u7814\u78e8\u304a\u3088\u3073\u30e9\u30c3\u30d7 \u2014 \u7814\u78e8\u6750\u306e\u7d14\u5ea6\u7ba1\u7406<\/h3>\n\n\n\n<p>\u9ad8\u7d14\u5ea6\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u30ec\u30f3\u30ba\u306e\u52a0\u5de5\u306b\u304a\u3044\u3066\u3001\u7814\u78e8\u6750\u7c92\u5b50\u304c\u8377\u91cd\u4e0b\u3067\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u8868\u9762\u306b\u62bc\u3057\u4ed8\u3051\u3089\u308c\u308b\u305f\u3081\u3001\u7814\u78e8\u304a\u3088\u3073\u30e9\u30c3\u30d7\u306f\u6700\u3082\u6c5a\u67d3\u30ea\u30b9\u30af\u306e\u9ad8\u3044\u6bb5\u968e\u3067\u3059\u3002\u7814\u78e8\u6750\u307e\u305f\u306f\u30b9\u30e9\u30ea\u30fc\u4e2d\u306e\u91d1\u5c5e\u6c5a\u67d3\u7269\u8cea\u306f\u3001\u30b5\u30d6\u30b5\u30fc\u30d5\u30a7\u30b9\u5c64\u306b\u57cb\u3081\u8fbc\u307e\u308c\u3001\u6c38\u4e45\u7684\u306a\u5438\u53ce\u30b5\u30a4\u30c8\u3068\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u9ad8\u7d14\u5ea6\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u7814\u78e8\u306e\u8981\u4ef6\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u7814\u78e8\u6750<\/strong>\uff1a\u9ad8\u7d14\u5ea6\u30a2\u30eb\u30df\u30ca\uff08Al\u2082O\u2083\uff09\u307e\u305f\u306f\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9 \u2014 \u30b7\u30ea\u30b3\u30f3\u6c5a\u67d3\u3092\u5f15\u304d\u8d77\u3053\u3059\u70ad\u5316\u30b1\u30a4\u7d20\uff08SiC\uff09\u306f\u907f\u3051\u308b<\/li>\n\n\n\n<li><strong>\u30b9\u30e9\u30ea\u30fc\u306e\u6e96\u5099<\/strong>\uff1a\u4f7f\u7528\u524d\u306b1\u03bcm\u30e1\u30f3\u30d6\u30ec\u30f3\u3067\u308d\u904e\u3059\u308b\u3002\u8131\u30a4\u30aa\u30f3\u6c34\u306e\u307f\u3068\u6df7\u5408\u3059\u308b<\/li>\n\n\n\n<li><strong>\u30e9\u30c3\u30d4\u30f3\u30b0\u30d7\u30ec\u30fc\u30c8\u306e\u6750\u8cea<\/strong>\uff1a\u5149\u5b66\u30b0\u30ec\u30fc\u30c9\u306e\u92f3\u9244\u307e\u305f\u306f\u30bb\u30e9\u30df\u30c3\u30af \u2014 \u9285\u307e\u305f\u306f\u30b9\u30ba\u3092\u542b\u3080\u30d7\u30ec\u30fc\u30c8\u306f\u907f\u3051\u308b<\/li>\n\n\n\n<li><strong>\u30d7\u30ed\u30bb\u30b9\u7528\u6c34<\/strong>\uff1a\u8131\u30a4\u30aa\u30f3\u6c34\u3001&gt; 10 M\u03a9\u30fbcm\u306e\u62b5\u6297\u7387<\/li>\n<\/ul>\n\n\n\n<p>\u306b\u3064\u3044\u3066 <a href=\"https:\/\/www.opticalcutting.com\/ja\/germanium-lens-grinding-equipment\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u30ec\u30f3\u30ba\u7814\u78e8\u88c5\u7f6e<\/a> \u9ad8\u7d14\u5ea6\u6750\u6599\u306e\u52a0\u5de5\u3067\u306f\u3001\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u5c02\u7528\u306e\u30e9\u30c3\u30d7\u30d7\u30ec\u30fc\u30c8\u3092\u7dad\u6301\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u524d\u306b\u30bb\u30ec\u30f3\u5316\u4e9c\u925b\u3001\u30b7\u30ea\u30b3\u30f3\u3001\u307e\u305f\u306f\u30ac\u30e9\u30b9\u306b\u4f7f\u7528\u3055\u308c\u305f\u30d7\u30ec\u30fc\u30c8\u304b\u3089\u306e\u30af\u30ed\u30b9\u30b3\u30f3\u30bf\u30df\u30cd\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u306e\u30b5\u30d6\u30b5\u30fc\u30d5\u30a7\u30b9\u306b\u7570\u7269\u3092\u6df7\u5165\u3055\u305b\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u9ad8\u7d14\u5ea6\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u30ec\u30f3\u30ba\u306e\u7814\u78e8\u30b7\u30fc\u30b1\u30f3\u30b9\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Step<\/th><th>\u7814\u78e8\u6750<\/th><th>\u7c92\u5ea6<\/th><th>\u30b9\u30c8\u30c3\u30af\u9664\u53bb<\/th><th>\u30b5\u30fc\u30d5\u30a7\u30b9\u4ed5\u4e0a\u3052<\/th><\/tr><\/thead><tbody><tr><td>\u7c97\u7814\u78e8<\/td><td>\u9ad8\u7d14\u5ea6Al\u2082O\u2083<\/td><td>15 \u03bcm<\/td><td>50\u2013100 \u03bcm\/\u9762<\/td><td>Ra 0.8\u20131.2 \u03bcm<\/td><\/tr><tr><td>\u7cbe\u5bc6\u7814\u78e8<\/td><td>\u9ad8\u7d14\u5ea6Al\u2082O\u2083<\/td><td>5 \u03bcm<\/td><td>20\u201330 \u03bcm\/\u9762<\/td><td>Ra 0.2\u20130.4 \u03bcm<\/td><\/tr><tr><td>\u524d\u7814\u78e8\u30e9\u30c3\u30d7<\/td><td>\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30b5\u30b9\u30da\u30f3\u30b7\u30e7\u30f3<\/td><td>1 \u03bcm<\/td><td>5\u201310 \u03bcm\/\u9762<\/td><td>Ra 0.05\u20130.10 \u03bcm<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u5404\u5de5\u7a0b\u9593\u3067\u306f\u3001\u8d85\u97f3\u6ce2\u6d17\u6d44\u3092\u884c\u3044\u3001\u524d\u306e\u30b0\u30ea\u30c3\u30c8\u6bb5\u968e\u304b\u3089\u306e\u7814\u78e8\u6750\u306e\u6301\u3061\u8fbc\u307f\u3092\u9632\u304e\u3001\u3088\u308a\u7d30\u304b\u3044\u7814\u78e8\u4e2d\u306b\u5927\u304d\u306a\u7c92\u5b50\u304c\u57cb\u3081\u8fbc\u307e\u308c\u308b\u306e\u3092\u9632\u304e\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30fc\u30b83\uff1a\u7814\u78e8 \u2014 \u91cd\u8981\u306a\u54c1\u8cea\u30b9\u30c6\u30fc\u30b8<\/h3>\n\n\n\n<p>\u7814\u78e8\u306f\u3001\u9ad8\u7d14\u5ea6\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u30ec\u30f3\u30ba\u306e\u6700\u7d42\u7684\u306a\u8868\u9762\u54c1\u8cea\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002\u30d7\u30ec\u30df\u30a2\u30e0\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u76ee\u6a19\u4ed5\u69d8\u306f\u3001\u6a19\u6e96\u7684\u306aIR\u5149\u5b66\u7cfb\u3088\u308a\u3082\u5927\u5e45\u306b\u53b3\u3057\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u4ed5\u69d8<\/th><th>\u6a19\u6e96Ge\u5149\u5b66\u7cfb<\/th><th>\u9ad8\u7d14\u5ea6Ge\uff08\u30d7\u30ec\u30df\u30a2\u30e0\uff09<\/th><\/tr><\/thead><tbody><tr><td>\u8868\u9762\u7c97\u3055Ra<\/td><td>\u2264 2 nm (0.002 \u03bcm)<\/td><td>\u2264 1 nm (0.001 \u03bcm)<\/td><\/tr><tr><td>\u30b9\u30af\u30e9\u30c3\u30c1\u30fb\u30c7\u30a3\u30b0<\/td><td>40-20<\/td><td>20-10 \u307e\u305f\u306f 10-5<\/td><\/tr><tr><td>\u9762\u7cbe\u5ea6<\/td><td>&lt; 0.5 \u30d5\u30ea\u30f3\u30b8<\/td><td>&lt; 0.25 \u30d5\u30ea\u30f3\u30b8 (\u03bb\/8 @ 633nm)<\/td><\/tr><tr><td>\u5730\u4e0b\u306e\u640d\u50b7<\/td><td>&lt; 2 \u03bcm<\/td><td>&lt; 0.5 \u03bcm<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u4ed5\u69d8\u3092\u9054\u6210\u3059\u308b\u306b\u306f\u3001 <a href=\"https:\/\/www.opticalcutting.com\/ja\/germanium-optics-polishing-machine\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u5149\u5b66\u7814\u78e8\u6a5f<\/a> \u3092\u63a2\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u7814\u78e8\u30d1\u30c3\u30c9<\/strong>: \u5408\u6210\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\uff08\u30b9\u30d0\u30bf\u30a4\u30d7\uff09\u3092\u7c97\u7814\u78e8\u306b\u3001\u30d4\u30c3\u30c1\u3092\u6700\u7d42\u7684\u306a\u9762\u7cbe\u5ea6\u88dc\u6b63\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30dd\u30ea\u30c3\u30b7\u30f3\u30b0\u30b9\u30e9\u30ea\u30fc<\/strong>: \u8d85\u7d14\u6c34\u61f8\u6fc1\u6db2\u4e2d\u306e\u30b3\u30ed\u30a4\u30c9\u30b7\u30ea\u30ab\uff08\u7c92\u5b50\u5f84 20\uff5e50 nm\uff09<\/li>\n\n\n\n<li><strong>\u6e29\u5ea6\u7ba1\u7406<\/strong>: \u30d1\u30c3\u30c9\u6e29\u5ea6\u3092 30\u00b0C \u672a\u6e80\u306b\u76e3\u8996\u30fb\u7dad\u6301 \u2014 \u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u306e\u71b1\u66b4\u8d70\u611f\u53d7\u6027\u306b\u3088\u308a\u3001\u7814\u78e8\u4e2d\u306e\u904e\u5ea6\u306e\u71b1\u306f\u8868\u9762\u5316\u5b66\u3092\u5909\u5316\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u74b0\u5883<\/strong>: \u6700\u7d42\u7814\u78e8\u4f5c\u696d\u306b\u306f\u30af\u30e9\u30b9 1000\uff08ISO 6\uff09\u4ee5\u4e0a\u306e\u30af\u30ea\u30fc\u30f3\u30eb\u30fc\u30e0<\/li>\n<\/ul>\n\n\n\n<p>\u9ad8\u7d14\u5ea6\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u30ec\u30f3\u30ba\u52a0\u5de5\u3067\u6700\u3082\u4e00\u822c\u7684\u306a\u6545\u969c\u30e2\u30fc\u30c9\u306f\u3001\u300c\u30aa\u30ec\u30f3\u30b8\u30d4\u30fc\u30eb\u300d\u3068\u547c\u3070\u308c\u308b\u7d50\u6676\u5b66\u4f9d\u5b58\u306e\u7814\u78e8\u30ec\u30fc\u30c8\u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u308b\u8868\u9762\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u3059\u3002\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u306e\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u7acb\u65b9\u6676\u69cb\u9020\u306f\u3001\u7570\u306a\u308b\u7d50\u6676\u65b9\u4f4d\u304c\u7570\u306a\u308b\u30ec\u30fc\u30c8\u3067\u7814\u78e8\u3055\u308c\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u3001Ra\u6e2c\u5b9a\u5024\u304c\u8a31\u5bb9\u7bc4\u56f2\u5185\u3067\u3042\u3063\u3066\u3082\u3001\u5e72\u6e09\u6e2c\u5b9a\u3067\u8996\u899a\u5316\u3067\u304d\u308b\u5468\u671f\u7684\u306a\u8868\u9762\u306e\u3046\u306d\u308a\u3092\u751f\u3058\u3055\u305b\u307e\u3059\u3002\u9069\u5207\u306a\u30d1\u30c3\u30c9\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u3068\u5236\u5fa1\u3055\u308c\u305f\u4f4e\u901f\u7814\u78e8\u306b\u3088\u308a\u3001\u3053\u306e\u5f71\u97ff\u306f\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30fc\u30b8 4: \u9ad8\u7d14\u5ea6\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u7528\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0<\/h3>\n\n\n\n<p>\u9ad8\u7d14\u5ea6\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u30ec\u30f3\u30ba\u7528\u306e\u53cd\u5c04\u9632\u6b62\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u3001\u6750\u6599\u306e\u5f37\u5316\u3055\u308c\u305f\u900f\u904e\u80fd\u529b\u306b\u5408\u308f\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u30025N\u30ec\u30f3\u30ba\u306b\u5de5\u696d\u7528\u30b0\u30ec\u30fc\u30c9\u306e\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u7528\u306b\u8a2d\u8a08\u3055\u308c\u305f\u6a19\u6e96\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u6750\u6599\u306e\u30dd\u30c6\u30f3\u30b7\u30e3\u30eb\u3092\u7121\u99c4\u306b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u9ad8\u7d14\u5ea6\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u306b\u63a8\u5968\u3055\u308c\u308b\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u69cb\u6210\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5fdc\u7528<\/th><th>Coating<\/th><th>\u30d0\u30f3\u30c9<\/th><th>\u900f\u904e\u7387<\/th><\/tr><\/thead><tbody><tr><td>FLIR \/ \u30b5\u30fc\u30de\u30eb\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0<\/td><td>\u591a\u5c64 AR<\/td><td>8\uff5e12 \u03bcm<\/td><td>&gt; 97%<\/td><\/tr><tr><td>\u5e83\u5e2f\u57df IR<\/td><td>\u591a\u5c64 AR<\/td><td>3\u201312 \u03bcm<\/td><td>&gt; 95%<\/td><\/tr><tr><td>\u904e\u9177\u306a\u74b0\u5883<\/td><td>DLC + AR<\/td><td>7\u201314 \u03bcm<\/td><td>&gt; 93%<\/td><\/tr><tr><td>\u30c7\u30e5\u30a2\u30eb\u30d0\u30f3\u30c9<\/td><td>\u7279\u6b8a\u591a\u5c64\u819c<\/td><td>3\u20135 + 8\u201312 \u03bcm<\/td><td>\u30d0\u30f3\u30c9\u3042\u305f\u308a &gt; 92%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u524d\u51e6\u7406\u306f\u91cd\u8981\u3067\u3059\u3002\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u8868\u9762\u306e\u6709\u6a5f\u6b8b\u7559\u7269\u306f\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u4e0b\u306b\u5c01\u5165\u3055\u308c\u3001\u6052\u4e45\u7684\u306a\u5438\u53ce\u30b5\u30a4\u30c8\u3092\u751f\u6210\u3057\u307e\u3059\u3002\u9ad8\u7d14\u5ea6\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u30ec\u30f3\u30ba\u306f\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u30c1\u30e3\u30f3\u30d0\u30fc\u306b\u5165\u308b\u76f4\u524d\u306b\u30d7\u30e9\u30ba\u30de\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u9ad8\u7d14\u5ea6\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u30ec\u30f3\u30ba\u52a0\u5de5\uff1a\u4e00\u822c\u7684\u306a\u54c1\u8cea\u554f\u984c<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u554f\u984c 1\uff1a\u4ed5\u69d8\u3092\u4e0b\u56de\u308b\u900f\u904e\u7387<\/h3>\n\n\n\n<p><strong>\u6700\u521d\u306e\u78ba\u8a8d<\/strong>: \u53d7\u5165\u7d50\u6676\u7d14\u5ea6\u8a3c\u660e\u66f8\u304c\u6307\u5b9a\u30b0\u30ec\u30fc\u30c9\u3068\u4e00\u81f4\u3059\u308b\u304b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u300c\u5149\u5b66\u30b0\u30ec\u30fc\u30c9\u300d\u3068\u3057\u3066\u8ca9\u58f2\u3055\u308c\u3066\u3044\u308b\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u30d6\u30e9\u30f3\u30af\u306e\u591a\u304f\u306f\u3001\u6570\u5024\u7684\u306a\u7d14\u5ea6\u30ec\u30d9\u30eb\u3092\u6307\u5b9a\u3057\u3066\u3044\u307e\u305b\u3093\u3002\u5b9f\u969b\u306e\u4e0d\u7d14\u7269\u5206\u6790\uff08GDMS\u307e\u305f\u306fICP-MS\u8a66\u9a13\u30ec\u30dd\u30fc\u30c8\uff09\u3092\u8981\u6c42\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p><strong>\u30d7\u30ed\u30bb\u30b9\u4e0a\u306e\u539f\u56e0<\/strong>: \u7814\u524a\u7825\u7c92\u307e\u305f\u306f\u7814\u78e8\u30b9\u30e9\u30ea\u30fc\u306b\u3088\u308b\u8868\u9762\u4e0b\u306e\u6c5a\u67d3\u3002FTIR\u900f\u904e\u30b9\u30ad\u30e3\u30f3\u3092\u5b9f\u884c\u3057\u3001\u540c\u3058\u7d50\u6676\u30d6\u30fc\u30eb\u304b\u3089\u63a1\u53d6\u3057\u305f\u672a\u52a0\u5de5\u306e\u8a3c\u62e0\u30b5\u30f3\u30d7\u30eb\u3068\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u65b0\u3057\u3044\u5438\u53ce\u5e2f\u306f\u3001\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u3063\u3066\u5c0e\u5165\u3055\u308c\u305f\u6c5a\u67d3\u3092\u793a\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u554f\u984c2\uff1a\u7814\u78e8\u9762\u306e\u304b\u3059\u307f\u307e\u305f\u306f\u6563\u4e71<\/h3>\n\n\n\n<p><strong>\u6700\u3082\u53ef\u80fd\u6027\u306e\u9ad8\u3044\u539f\u56e0<\/strong>\uff1a\u7814\u78e8\u5de5\u7a0b\u9593\u306e\u6d17\u6d44\u4e0d\u8db3\u3002\u5fae\u7d30\u7814\u78e8\u306b\u6301\u3061\u8fbc\u307e\u308c\u305f\u6b8b\u7559\u7c97\u7814\u78e8\u7c92\u5b50\u304c\u5fae\u5c0f\u50b7\u3092\u5f15\u304d\u8d77\u3053\u3057\u3001\u8d64\u5916\u7dda\u3092\u6563\u4e71\u3055\u305b\u307e\u3059\u3002\u3059\u3079\u3066\u306e\u7814\u78e8\u79fb\u884c\u9593\u306b\u8d85\u97f3\u6ce2\u6d17\u6d44\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u5b9f\u88c5\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p><strong>\u6750\u6599\u539f\u56e0<\/strong>\uff1a\u51fa\u767a\u6750\u6599\u306e\u7d50\u6676\u6b20\u9665\uff08\u8ee2\u4f4d\u3001\u53cc\u6676\u3001\u307e\u305f\u306f\u7d50\u6676\u7c92\u754c\uff09\u3002\u3053\u308c\u3089\u306f\u52a0\u5de5\u3067\u306f\u9664\u53bb\u3067\u304d\u306a\u3044\u305f\u3081\u3001\u30d6\u30e9\u30f3\u30af\u3092\u62d2\u5426\u3057\u3001\u7d50\u6676\u6210\u9577\u8005\u306b\u4ea4\u63db\u3092\u4f9d\u983c\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u554f\u984c3\uff1a\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u5bc6\u7740\u4e0d\u826f<\/h3>\n\n\n\n<p><strong>\u539f\u56e0<\/strong>\uff1a\u8868\u9762\u6c5a\u67d3\u307e\u305f\u306f\u8868\u9762\u4e0b\u640d\u50b7\u3002 <a href=\"https:\/\/www.goodfellow.com\/usa\/material\/metals\/germanium\" target=\"_blank\" rel=\"noreferrer noopener\">Goodfellow Materials<\/a>, \u306b\u3088\u308b\u3068\u3001\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u306f\u7a7a\u6c17\u3084\u6c34\u4e2d\u3067\u5b89\u5b9a\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u8868\u9762\u9178\u5316\u7269\u304c\u5f62\u6210\u3055\u308c\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u5bc6\u7740\u3092\u59a8\u3052\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u5806\u7a4d\u5f8c30\u5206\u4ee5\u5185\u306e\u30d7\u30e9\u30ba\u30de\u6d17\u6d44\u306b\u3088\u308a\u3001\u3053\u306e\u554f\u984c\u306f\u89e3\u6d88\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u9ad8\u7d14\u5ea6\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u30ec\u30f3\u30ba\u52a0\u5de5\u7528\u6a5f\u5668\u306e\u9078\u5b9a<\/h2>\n\n\n\n<p>\u9ad8\u7d14\u5ea6\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u30ec\u30f3\u30ba\u52a0\u5de5\u306b\u5fc5\u8981\u306a\u6a5f\u5668\u306f\u3001\u6a19\u6e96\u7684\u306a\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u52a0\u5de5\u3068\u6839\u672c\u7684\u306b\u7570\u306a\u308b\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u540c\u3058\u7a2e\u985e\u306e\u6a5f\u68b0\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u9055\u3044\u306f <strong>\u30d7\u30ed\u30bb\u30b9\u7ba1\u7406<\/strong>\u306b\u3042\u308a\u307e\u3059\uff1a\u5c02\u7528\u5de5\u5177\u3001\u7ba1\u7406\u3055\u308c\u305f\u6d88\u8017\u54c1\u3001\u304a\u3088\u3073\u5404\u5de5\u7a0b\u9593\u306e\u6d17\u6d44\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3059\u3002.<\/p>\n\n\n\n<p>\u4e3b\u8981\u306a\u6a5f\u5668\u306e\u8003\u616e\u4e8b\u9805\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u5207\u65ad\u6a5f<\/strong>: \u8d85\u7d14\u7c8b\u30af\u30fc\u30e9\u30f3\u30c8\u306b\u5bfe\u5fdc \u2014 \u5316\u5b66\u7684\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3092\u5099\u3048\u305f\u30af\u30ed\u30fc\u30ba\u30c9\u30eb\u30fc\u30d7\u308d\u904e<\/li>\n\n\n\n<li><strong>\u7814\u524a\/\u30e9\u30c3\u30d7<\/strong>: \u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u5c02\u7528\u30d7\u30ec\u30fc\u30c8 \u2014 \u6750\u6599\u306e\u30af\u30ed\u30b9\u30e6\u30fc\u30b9\u306a\u3057<\/li>\n\n\n\n<li><strong>\u7814\u78e8<\/strong>: \u6e29\u5ea6\u5236\u5fa1\u30d7\u30e9\u30c6\u30f3\u3068\u30af\u30ea\u30fc\u30f3\u30eb\u30fc\u30e0\u5bfe\u5fdc\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc<\/li>\n\n\n\n<li><strong>\u8a08\u6e2c<\/strong>: \u52d5\u4f5c\u6ce2\u9577\u3067\u306e\u900f\u904e\u7387\u691c\u8a3c\u7528FTIR\u5206\u5149\u5149\u5ea6\u8a08<\/li>\n<\/ol>\n\n\n\n<p>\u304b\u3089\u306e\u5b8c\u5168\u306a\u88c5\u7f6e\u30c1\u30a7\u30fc\u30f3 <a href=\"https:\/\/www.opticalcutting.com\/ja\/%e8%b5%a4%e5%a4%96%e7%b7%9a%e5%85%89%e5%ad%a6%e8%a3%bd%e9%80%a0%e8%a3%85%e7%bd%ae\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u8d64\u5916\u7dda\u5149\u5b66\u88fd\u9020\u88c5\u7f6e<\/a> \u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306f\u3001\u9069\u5207\u306a\u6d88\u8017\u54c1\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3068\u6c5a\u67d3\u5236\u5fa1\u624b\u9806\u306b\u3088\u308a\u3001\u9ad8\u7d14\u5ea6\u4f5c\u696d\u7528\u306b\u69cb\u6210\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p><strong>\u9ad8\u7d14\u5ea6\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u3092\u51e6\u7406\u3057\u3066\u304a\u308a\u3001\u7d14\u5ea6\u8981\u4ef6\u306b\u5408\u3063\u305f\u88c5\u7f6e\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/strong> <a href=\"https:\/\/www.opticalcutting.com\/ja\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30c1\u30fc\u30e0\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044 \u2192<\/a> 5N\/6N\u5149\u5b66\u30b0\u30ec\u30fc\u30c9\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u306b\u5408\u308f\u305b\u305f\u6d88\u8017\u54c1\u4ed5\u69d8\u306e\u88c5\u7f6e\u63a8\u5968\u306b\u3064\u3044\u3066\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>High purity germanium lens processing refers to the specialized cutting, grinding, polishing, and coating procedures required to manufacture infrared optical lenses from germanium crystal with purity levels of 99.999% (5N) or higher. Standard germanium processing techniques must be modified for high purity material because contamination introduced during any manufacturing stage \u2014 from cutting coolant, polishing [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":4941,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[392],"tags":[866,867],"class_list":["post-4940","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-articles","tag-high-purity-germanium","tag-optical-grade-lens"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.opticalcutting.com\/ja\/wp-json\/wp\/v2\/posts\/4940","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.opticalcutting.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.opticalcutting.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.opticalcutting.com\/ja\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.opticalcutting.com\/ja\/wp-json\/wp\/v2\/comments?post=4940"}],"version-history":[{"count":0,"href":"https:\/\/www.opticalcutting.com\/ja\/wp-json\/wp\/v2\/posts\/4940\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.opticalcutting.com\/ja\/wp-json\/wp\/v2\/media\/4941"}],"wp:attachment":[{"href":"https:\/\/www.opticalcutting.com\/ja\/wp-json\/wp\/v2\/media?parent=4940"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.opticalcutting.com\/ja\/wp-json\/wp\/v2\/categories?post=4940"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.opticalcutting.com\/ja\/wp-json\/wp\/v2\/tags?post=4940"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}