{"id":8617,"date":"2026-01-30T09:57:53","date_gmt":"2026-01-30T01:57:53","guid":{"rendered":"https:\/\/www.sic-wafers.com\/?p=8617"},"modified":"2026-01-30T10:02:42","modified_gmt":"2026-01-30T02:02:42","slug":"optical-grade-sapphire-substrate-properties-and-high-pressure-applications","status":"publish","type":"post","link":"https:\/\/www.sic-wafers.com\/ja\/optical-grade-sapphire-substrate-properties-and-high-pressure-applications\/","title":{"rendered":"\u5149\u5b66\u30b0\u30ec\u30fc\u30c9\u306e\u30b5\u30d5\u30a1\u30a4\u30a2\u57fa\u677f\uff1a\u7279\u6027\u3068\u9ad8\u5727\u7528\u9014"},"content":{"rendered":"
<\/div>\n

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\u30d7\u30ed\u30d1\u30c6\u30a3<\/th>\u4ee3\u8868\u5024<\/th><\/tr><\/thead>
\u5bc6\u5ea6<\/td>3.98 g\/cm\u00b3<\/td><\/tr>
\u878d\u70b9<\/td>2030 \u00b0C<\/td><\/tr>
\u71b1\u4f1d\u5c0e\u7387<\/td>25-46 W\/m\u30fbK\uff08\u7570\u65b9\u6027\uff09<\/td><\/tr>
\u71b1\u81a8\u5f35\u4fc2\u6570<\/td>5-8 \u00d7 10-\u2076 \/K<\/td><\/tr>
\u786c\u5ea6<\/td>9\u30e2\u30fc\u30b9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

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\u9ad8\u5727\u7528\u9014<\/strong>
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    \n
  1. \u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30a2\u30f3\u30d3\u30eb\u30bb\u30eb(DAC)<\/strong>
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  2. \u9ad8\u5727\u30ac\u30b9\u30fb\u30b1\u30df\u30ab\u30eb\u30c1\u30e3\u30f3\u30d0\u30fc<\/strong>
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    \u5c06\u6765\u306e\u30c8\u30ec\u30f3\u30c9\u3068\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3<\/strong>
    \u30b5\u30d5\u30a1\u30a4\u30a2\u306e\u6210\u9577\u306b\u304a\u3051\u308b\u6700\u8fd1\u306e\u9032\u6b69\u306f\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u3060\u3002 Kyropoulos\u6cd5\u3068Edge-Defined Film-Fed Growth (EFG)\u6cd5<\/strong>, \u7d50\u6676\u306e\u5747\u4e00\u6027\u304c\u5411\u4e0a\u3057\u3001\u6b20\u9665\u5bc6\u5ea6\u304c\u6e1b\u5c11\u3057\u305f\u305f\u3081\u3001\u3088\u308a\u5927\u304d\u304f\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u57fa\u677f\u304c\u53ef\u80fd\u306b\u306a\u3063\u305f\u3002\u3055\u3089\u306b, \u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u6280\u8853<\/strong>-\u53cd\u5c04\u9632\u6b62(AR)\u8584\u819c\u3084\u4fdd\u8b77\u8584\u819c\u306a\u3069\u306e\u30b5\u30d5\u30a1\u30a4\u30a2\u57fa\u677f\u306f\u3001\u9ad8\u5727\u5149\u5b66\u8a08\u6e2c\u3084\u9ad8\u5ea6\u306a\u30ec\u30fc\u30b6\u30fc\u30b7\u30b9\u30c6\u30e0\u306a\u3069\u3001\u904e\u9177\u306a\u74b0\u5883\u306b\u304a\u3051\u308b\u30b5\u30d5\u30a1\u30a4\u30a2\u57fa\u677f\u306e\u9069\u7528\u6027\u3092\u3055\u3089\u306b\u62e1\u5927\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n

    \u7d50\u8ad6<\/strong>
    \u5149\u5b66\u30b0\u30ec\u30fc\u30c9\u306e\u30b5\u30d5\u30a1\u30a4\u30a2\u57fa\u677f\u306e\u7d44\u307f\u5408\u308f\u305b \u6a5f\u68b0\u7684\u5805\u7262\u6027\u3001\u5316\u5b66\u7684\u4e0d\u6d3b\u6027\u3001\u5149\u5b66\u7684\u900f\u660e\u6027<\/strong>, \u305d\u306e\u305f\u3081\u3001\u30b5\u30d5\u30a1\u30a4\u30a2\u306f\u9ad8\u5727\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30a2\u30f3\u30d3\u30eb\u30bb\u30eb\u3092\u4f7f\u3063\u305f\u57fa\u790e\u7814\u7a76\u304b\u3089\u5de5\u696d\u7528\u9ad8\u5727\u5149\u5b66\u30b7\u30b9\u30c6\u30e0\u307e\u3067\u3001\u30b5\u30d5\u30a1\u30a4\u30a2\u306f\u4ed6\u306e\u6750\u6599\u304c\u5931\u6557\u3059\u308b\u3088\u3046\u306a\u5834\u9762\u3067\u3082\u4fe1\u983c\u3067\u304d\u308b\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u7d50\u6676\u6210\u9577\u6280\u8853\u3084\u8868\u9762\u51e6\u7406\u6280\u8853\u304c\u9032\u6b69\u3057\u7d9a\u3051\u308b\u306b\u3064\u308c\u3001\u30b5\u30d5\u30a1\u30a4\u30a2\u57fa\u677f\u306f\u6b21\u306e\u3088\u3046\u306a\u7528\u9014\u3067\u307e\u3059\u307e\u3059\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3059\u3088\u3046\u306b\u306a\u308b\u3068\u4e88\u60f3\u3055\u308c\u307e\u3059\u3002 \u6b21\u4e16\u4ee3\u5149\u5b66\u6a5f\u5668\u3068\u9ad8\u5727\u6a5f\u5668<\/strong>.<\/p>\n\n\n\n

    \u3088\u304f\u3042\u308b\u3054\u8cea\u554f<\/strong><\/p>\n\n\n\n

      \n
    1. \u9ad8\u5727\u5b9f\u9a13\u306b\u304a\u3044\u3066\u3001\u306a\u305c\u30b5\u30d5\u30a1\u30a4\u30a2\u304c\u4ed6\u306e\u5149\u5b66\u6750\u6599\u3088\u308a\u3082\u597d\u307e\u308c\u308b\u306e\u304b\uff1f<\/strong>
      \u30b5\u30d5\u30a1\u30a4\u30a2\u306f\u3001\u6bd4\u985e\u306e\u306a\u3044\u786c\u5ea6\u3001\u5316\u5b66\u7684\u4e0d\u6d3b\u6027\u3001\u5e45\u5e83\u3044\u5149\u5b66\u7684\u900f\u660e\u6027\u3092\u517c\u306d\u5099\u3048\u3066\u304a\u308a\u3001\u6975\u5ea6\u306e\u5727\u529b\u4e0b\u3067\u3082\u69cb\u9020\u7684\u30fb\u5149\u5b66\u7684\u6027\u80fd\u3092\u7dad\u6301\u3059\u308b\u3002.<\/li>\n\n\n\n
    2. \u30b5\u30d5\u30a1\u30a4\u30a2\u57fa\u677f\u306f\u3001\u9ad8\u5727\u4e0b\u3067\u53ef\u8996\u5149\u3068\u8d64\u5916\u7dda\u306e\u4e21\u65b9\u306e\u5149\u5b66\u90e8\u54c1\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong>
      \u30b5\u30d5\u30a1\u30a4\u30a2\u306e\u900f\u660e\u6027\u306f\u7d2b\u5916\u304b\u3089\u4e2d\u8d64\u5916\u307e\u3067\u5e83\u304c\u3063\u3066\u304a\u308a\u3001\u9ad8\u5727\u74b0\u5883\u4e0b\u3067\u306e\u591a\u6ce2\u9577\u5149\u5b66\u6e2c\u5b9a\u304c\u53ef\u80fd\u3067\u3059\u3002.<\/li>\n\n\n\n
    3. \u7d50\u6676\u65b9\u4f4d\u306f\u30b5\u30d5\u30a1\u30a4\u30a2\u57fa\u677f\u306e\u6027\u80fd\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u304b\uff1f<\/strong>
      \u65b9\u4f4d\u306f\u8907\u5c48\u6298\u3068\u6a5f\u68b0\u7684\u6319\u52d5\u306b\u5f71\u97ff\u3059\u308b\u3002\u4f8b\u3048\u3070\u3001c\u9762\u30b5\u30d5\u30a1\u30a4\u30a2\u306f\u3001\u5149\u8def\u306b\u6cbf\u3063\u305f\u8907\u5c48\u6298\u304c\u6700\u5c0f\u3067\u3042\u308b\u305f\u3081\u3001\u5149\u5b66\u7a93\u3068\u3057\u3066\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3002.<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"

      Sapphire (Al\u2082O\u2083) has long been recognized for its exceptional combination of optical clarity, mechanical strength, and chemical stability. Among various forms of sapphire, optical grade sapphire substrates stand out for their purity, defect control, and uniform crystallographic orientation, making them indispensable in advanced optical and high-pressure applications. From aerospace optics to high-pressure scientific experiments, these substrates serve as reliable platforms that maintain structural integrity under extreme conditions. Crystallographic and Physical PropertiesOptical grade sapphire substrates are typically single-crystal, with a hexagonal (trigonal) crystal structure. This atomic arrangement provides remarkable hardness\u2014measured at 9 on the Mohs scale, second only to diamond\u2014which contributes to their wear resistance and scratch resistance in optical systems. […]<\/p>\n","protected":false},"author":2,"featured_media":8014,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","footnotes":""},"categories":[27,12],"tags":[1432,1774,1216,1775,1770,1574,1773,1771,1177,1772],"class_list":["post-8617","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-companynews","category-news","tag-chemical-resistance","tag-diamond-anvil-cell","tag-high-pressure-applications","tag-high-pressure-research","tag-high-temperature-optics","tag-laser-optics","tag-optical-grade-sapphire","tag-sapphire-optics","tag-sapphire-substrate","tag-sapphire-windows"],"acf":[],"uagb_featured_image_src":{"full":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/sapphire-windows2.webp",600,600,false],"thumbnail":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/sapphire-windows2-150x150.webp",150,150,true],"medium":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/sapphire-windows2-300x300.webp",300,300,true],"medium_large":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/sapphire-windows2.webp",600,600,false],"large":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/sapphire-windows2.webp",600,600,false],"1536x1536":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/sapphire-windows2.webp",600,600,false],"2048x2048":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/sapphire-windows2.webp",600,600,false],"trp-custom-language-flag":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/sapphire-windows2.webp",12,12,false],"woocommerce_thumbnail":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/sapphire-windows2-300x300.webp",300,300,true],"woocommerce_single":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/sapphire-windows2.webp",600,600,false],"woocommerce_gallery_thumbnail":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/sapphire-windows2-100x100.webp",100,100,true]},"uagb_author_info":{"display_name":"lydia","author_link":"https:\/\/www.sic-wafers.com\/ja\/author\/lydia\/"},"uagb_comment_info":0,"uagb_excerpt":"Sapphire (Al\u2082O\u2083) has long been recognized for its exceptional combination of optical clarity, mechanical strength, and chemical stability. Among various forms of sapphire, optical grade sapphire substrates stand out for their purity, defect control, and uniform crystallographic orientation, making them indispensable in advanced optical and high-pressure applications. From aerospace optics to high-pressure scientific experiments, these…","_links":{"self":[{"href":"https:\/\/www.sic-wafers.com\/ja\/wp-json\/wp\/v2\/posts\/8617","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sic-wafers.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sic-wafers.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sic-wafers.com\/ja\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sic-wafers.com\/ja\/wp-json\/wp\/v2\/comments?post=8617"}],"version-history":[{"count":1,"href":"https:\/\/www.sic-wafers.com\/ja\/wp-json\/wp\/v2\/posts\/8617\/revisions"}],"predecessor-version":[{"id":8618,"href":"https:\/\/www.sic-wafers.com\/ja\/wp-json\/wp\/v2\/posts\/8617\/revisions\/8618"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sic-wafers.com\/ja\/wp-json\/wp\/v2\/media\/8014"}],"wp:attachment":[{"href":"https:\/\/www.sic-wafers.com\/ja\/wp-json\/wp\/v2\/media?parent=8617"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sic-wafers.com\/ja\/wp-json\/wp\/v2\/categories?post=8617"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sic-wafers.com\/ja\/wp-json\/wp\/v2\/tags?post=8617"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}