{"id":2407,"date":"2026-04-17T02:54:20","date_gmt":"2026-04-17T02:54:20","guid":{"rendered":"https:\/\/www.sapphire-windows.com\/?p=2407"},"modified":"2026-04-17T02:56:55","modified_gmt":"2026-04-17T02:56:55","slug":"sapphire-optical-windows-for-industrial-dic-and-laser-interferometry-systems","status":"publish","type":"post","link":"https:\/\/www.sapphire-windows.com\/ko\/sapphire-optical-windows-for-industrial-dic-and-laser-interferometry-systems\/","title":{"rendered":"\uc0b0\uc5c5\uc6a9 DIC \ubc0f \ub808\uc774\uc800 \uac04\uc12d\uacc4 \uc2dc\uc2a4\ud15c\uc6a9 \uc0ac\ud30c\uc774\uc5b4 \uc635\ud2f0\uceec \uc708\ub3c4\uc6b0"},"content":{"rendered":"

\uc0ac\ud30c\uc774\uc5b4 \uc635\ud2f0\uceec \uc708\ub3c4\uc6b0<\/a> (\ub2e8\uacb0\uc815 Al\u2082O\u2083)\ub294 \ub514\uc9c0\ud138 \uc774\ubbf8\uc9c0 \uc0c1\uad00\uad00\uacc4(DIC) \ubc0f \ub808\uc774\uc800 \uac04\uc12d\uacc4\uc640 \uac19\uc740 \ucca8\ub2e8 \uad11\ud559 \uce21\uc815 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub6f0\uc5b4\ub09c \uacbd\ub3c4, \ub192\uc740 \uad11 \ud22c\uacfc \ubc94\uc704, \uc5f4 \uc548\uc815\uc131 \ubc0f \uc5f4\uc545\ud55c \uc0b0\uc5c5 \ud658\uacbd\uc5d0 \ub300\ud55c \ub0b4\uc131\uc73c\ub85c \uc778\ud574 \uace0\uc815\ubc00 \uacc4\uce21 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc120\ud638\ub418\ub294 \uc18c\uc7ac\uc785\ub2c8\ub2e4. \uc774 \ubb38\uc11c\uc5d0\uc11c\ub294 \uc0ac\ud30c\uc774\uc5b4 \uc708\ub3c4\uc6b0\ub97c \uc0b0\uc5c5\uc6a9 DIC \ubc0f \uac04\uc12d\uacc4 \uc2dc\uc2a4\ud15c\uc5d0 \ud1b5\ud569\ud560 \ub54c \uc7ac\ub8cc \ud2b9\uc131, \uad11\ud559 \uc131\ub2a5 \ubc0f \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uace0\ub824 \uc0ac\ud56d\uc5d0 \ub300\ud55c \uacfc\ud559\uc801 \uac1c\uc694\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

1. \uc18c\uac1c<\/h2>\n\n\n\n

\ud604\ub300 \uc0b0\uc5c5 \uacc4\uce21\uc5d0\uc11c\ub294 \ubcc0\ud615 \ubd84\uc11d, \uc815\ubc00 \uc815\ub82c \ubc0f \uc9c4\ub3d9 \ubaa8\ub2c8\ud130\ub9c1\uc5d0 \ub514\uc9c0\ud138 \uc774\ubbf8\uc9c0 \uc0c1\uad00\uad00\uacc4(DIC) \ubc0f \ub808\uc774\uc800 \uac04\uc12d\uacc4\uc640 \uac19\uc740 \ube44\uc811\ucd09\uc2dd \uad11\ud559 \uce21\uc815 \uc2dc\uc2a4\ud15c\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uadf8\ub7ec\ub098 \uc774\ub7ec\ud55c \uc2dc\uc2a4\ud15c\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \ud658\uacbd\uc801 \uad50\ub780\uc5d0 \ub9e4\uc6b0 \ubbfc\uac10\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n

    \n
  • \uae30\uacc4\uc801 \uc9c4\ub3d9<\/li>\n\n\n\n
  • \uc5f4 \ub4dc\ub9ac\ud504\ud2b8<\/li>\n\n\n\n
  • \uacf5\uae30 \uc911 \uc624\uc5fc<\/li>\n\n\n\n
  • \uc0b0\uc5c5\uc6a9 \ucc54\ubc84\uc5d0\uc11c\uc758 \ud654\ud559\ubb3c\uc9c8 \ub178\ucd9c<\/li>\n\n\n\n
  • \uc555\ub825 \ub610\ub294 \uc9c4\uacf5 \uc870\uac74<\/li>\n<\/ul>\n\n\n\n

    \uce21\uc815 \uc548\uc815\uc131\uc744 \ubcf4\uc7a5\ud558\ub824\uba74 \uad11\ud559 \uc778\ud130\ud398\uc774\uc2a4\uac00 \uc720\uc9c0\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n

      \n
    • \ub192\uc740 \uc804\uc1a1 \uc548\uc815\uc131<\/li>\n\n\n\n
    • \ud30c\uba74 \uc65c\uace1 \ucd5c\uc18c\ud654<\/li>\n\n\n\n
    • \uae30\uacc4\uc801 \uac15\uc131<\/li>\n\n\n\n
    • \uc7a5\uae30\uc801\uc778 \ub0b4\uad6c\uc131<\/li>\n<\/ul>\n\n\n\n

      \uc5ec\uae30\uc5d0\uc11c \uc0ac\ud30c\uc774\uc5b4 \uc635\ud2f0\uceec \uc708\ub3c4\uc6b0<\/strong> \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

      2. \uc0ac\ud30c\uc774\uc5b4(Al\u2082O\u2083)\uc758 \ubb3c\uc131 \ud2b9\uc131<\/h2>\n\n\n\n

      \uc0ac\ud30c\uc774\uc5b4\ub294 \uc721\uac01\ud615 \uacb0\uc815 \uad6c\uc870\ub97c \uac00\uc9c4 \ub2e8\uacb0\uc815 \ud615\ud0dc\uc758 \uc54c\ub8e8\ubbf8\ub284 \uc0b0\ud654\ubb3c\uc785\ub2c8\ub2e4. \uc720\ub9ac\ub098 \ub2e4\uacb0\uc815 \uc138\ub77c\ubbf9\uacfc \ub2ec\ub9ac \uc0ac\ud30c\uc774\uc5b4\ub294 \uc774\ubc29\uc131\uc774 \uc788\uc9c0\ub9cc \ub9e4\uc6b0 \uc548\uc815\uc801\uc778 \ubb3c\ub9ac\uc801 \ud2b9\uc131\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n

      \uc8fc\uc694 \uc18d\uc131:<\/h3>\n\n\n\n
        \n
      • \ubaa8\uc2a4 \uacbd\ub3c4:<\/strong> 9(\ub2e4\uc774\uc544\ubaac\ub4dc\uc5d0 \uc774\uc5b4 \ub450 \ubc88\uc9f8)<\/li>\n\n\n\n
      • \ub179\ub294\uc810:<\/strong> ~2050\u00b0C<\/li>\n\n\n\n
      • \ub192\uc740 \ud0c4\uc131 \uacc4\uc218:<\/strong> ~345 GPa<\/li>\n\n\n\n
      • \ub0b4\ud654\ud559\uc131:<\/strong> \uc0b0 \ubc0f \ub300\ubd80\ubd84\uc758 \uc0b0\uc5c5\uc6a9 \uac00\uc2a4\uc5d0 \ub300\ud55c \ub0b4\uc131 \uc6b0\uc218<\/li>\n\n\n\n
      • \uad11\ud559 \ud22c\uba85\ub3c4 \ubc94\uc704:<\/strong> 150nm(UV) ~ ~5.5\u03bcm(IR)<\/li>\n<\/ul>\n\n\n\n

        \uc774\ub7ec\ud55c \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \uc0ac\ud30c\uc774\uc5b4\ub294 \uadf9\uc2ec\ud55c \uae30\uacc4\uc801 \ub610\ub294 \uc5f4\uc801 \uc2a4\ud2b8\ub808\uc2a4\uc5d0 \ub178\ucd9c\ub418\ub294 \uad11\ud559 \ucc3d\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

        3. DIC \uc2dc\uc2a4\ud15c\uc758 \uad11\ud559 \uc131\ub2a5<\/h2>\n\n\n\n

        \ub514\uc9c0\ud138 \uc774\ubbf8\uc9c0 \uc0c1\uad00\uad00\uacc4(DIC)\ub294 \uc5bc\ub8e9 \ud328\ud134\uc758 \uace0\ud574\uc0c1\ub3c4 \uc774\ubbf8\uc9c0\uc5d0 \uc758\uc874\ud558\uc5ec \ubcc0\uc704 \ud544\ub4dc\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

        3.1 DIC\uc758 \uad11\ud559 \ucc3d\uc5d0 \ub300\ud55c \uc694\uad6c \uc0ac\ud56d:<\/h3>\n\n\n\n
          \n
        • \uad11\ud559 \uc65c\uace1 \ucd5c\uc18c\ud654<\/li>\n\n\n\n
        • \uade0\uc77c\ud55c \uad74\uc808\ub960<\/li>\n\n\n\n
        • \ub0ae\uc740 \ubcf5\uad74\uc808 \ud6a8\uacfc<\/li>\n\n\n\n
        • \ub192\uc740 \ud45c\uba74 \ud3c9\ud0c4\ub3c4<\/li>\n<\/ul>\n\n\n\n

          \uc0ac\ud30c\uc774\uc5b4 \ucc3d\uc774 \uc81c\uacf5\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n

            \n
          • \uc548\uc815\uc801\uc778 \uad74\uc808\ub960(\uac00\uc2dc\uac70\ub9ac\uc5d0\uc11c ~1.76)<\/li>\n\n\n\n
          • \ub6f0\uc5b4\ub09c \ud45c\uba74 \uad11\ud0dd \uae30\ub2a5(\u03bb\/10 \uc774\uc0c1)<\/li>\n\n\n\n
          • \ubd80\ud558 \uc2dc \ub0ae\uc740 \ubcc0\ud615<\/li>\n<\/ul>\n\n\n\n

            \uc774\ub807\uac8c \ud558\uba74 \ucc3d\uc73c\ub85c \uc778\ud55c \uc218\ucc28\ub85c \uc778\ud574 \uc774\ubbf8\uc9c0 \uc0c1\uad00\uad00\uacc4\uc758 \uc815\ud655\ub3c4\uac00 \uc800\ud558\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

            4. \ub808\uc774\uc800 \uac04\uc12d\uacc4 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\uc758 \uc5ed\ud560<\/h2>\n\n\n\n

            \ub808\uc774\uc800 \uac04\uc12d \uce21\uc815\uc740 \uc77c\uad00\ub41c \uad11\uc120\uc758 \uac04\uc12d\uc744 \uae30\ubc18\uc73c\ub85c \ub098\ub178\ubbf8\ud130 \ubbf8\ub9cc\uc758 \uc815\ubc00\ub3c4\ub85c \ubcc0\uc704\ub97c \uce21\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

            \uc0ac\uc18c\ud55c \uad11 \uacbd\ub85c \ubcc0\ud654\uc5d0\ub3c4 \uce21\uc815 \uc624\ub958\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

            4.1 \uac04\uc12d\uacc4\uc5d0\uc11c \uc0ac\ud30c\uc774\uc5b4 \uc708\ub3c4\uc6b0\uc758 \uc7a5\uc810:<\/h3>\n\n\n\n
              \n
            • \ub192\uc740 \ud30c\uba74 \uc548\uc815\uc131<\/strong> \uc555\ub825 \ub610\ub294 \uc628\ub3c4 \ubcc0\ud654 \uc2dc<\/li>\n\n\n\n
            • \ub0ae\uc740 \uc5f4\ud33d\ucc3d \uacc4\uc218(~5.3 \u00d7 10-\u2076 \/K)<\/strong><\/li>\n\n\n\n
            • \ub192\uc740 \ub808\uc774\uc800 \uc190\uc0c1 \uc784\uacc4\uac12<\/strong><\/li>\n\n\n\n
            • \uc9c4\uacf5 \uc870\uac74\uc5d0\uc11c \ud45c\uba74 \ubcc0\ud615 \ucd5c\uc18c\ud654<\/strong><\/li>\n<\/ul>\n\n\n\n

              \uc774\ub7ec\ud55c \ud2b9\uc131\uc740 \ud2b9\ud788 \uac04\uc12d\uacc4 \uc124\uc815\uc5d0\uc11c \uc704\uc0c1 \uc548\uc815\uc131\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4:<\/p>\n\n\n\n

                \n
              • \ubc18\ub3c4\uccb4 \ub9ac\uc18c\uadf8\ub798\ud53c \uc815\ub82c<\/li>\n\n\n\n
              • \uc815\ubc00 \uac00\uacf5 \ud53c\ub4dc\ubc31 \uc2dc\uc2a4\ud15c<\/li>\n\n\n\n
              • \uc9c4\ub3d9 \uc808\uc5f0 \ud14c\uc2a4\ud2b8 \ud50c\ub7ab\ud3fc<\/li>\n<\/ul>\n\n\n\n

                5. \uc0b0\uc5c5 \ud658\uacbd\uc5d0\uc11c\uc758 \uae30\uacc4\uc801 \ubc0f \uc5f4\uc801 \uc548\uc815\uc131<\/h2>\n\n\n\n

                \uc0b0\uc5c5 \ud658\uacbd\uc740 \uc885\uc885 \uad11\ud559 \uc2dc\uc2a4\ud15c\uc5d0 \ub178\ucd9c\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n

                  \n
                • \uc5f4 \uc21c\ud658(\uac00\uc5f4\/\ub0c9\uac01)<\/li>\n\n\n\n
                • \uace0\uc555 \ucc54\ubc84<\/li>\n\n\n\n
                • \ubd80\uc2dd\uc131 \uac00\uc2a4<\/li>\n\n\n\n
                • \uae30\uacc4\uc801 \ucda9\uaca9<\/li>\n<\/ul>\n\n\n\n

                  \uc0ac\ud30c\uc774\uc5b4 \ucc3d\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uc774\uc720\ub85c \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n

                  5.1 \ub192\uc740 \uace8\uc808 \uc800\ud56d\uc131<\/h3>\n\n\n\n

                  \uc0ac\ud30c\uc774\uc5b4\ub294 \uae08\uc18d\uc5d0 \ube44\ud574 \ubd80\uc11c\uc9c0\uae30 \uc27d\uc9c0\ub9cc \uc555\ucd95 \uac15\ub3c4\uac00 \ub192\uae30 \ub54c\ubb38\uc5d0 \uc801\uc808\ud788 \uc124\uacc4\ud558\uba74 \uc555\ub825 \ucc3d\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

                  5.2 \uc5f4 \ucda9\uaca9 \uc800\ud56d<\/h3>\n\n\n\n

                  \uc6a9\uc735 \uc2e4\ub9ac\uce74\uc5d0 \ube44\ud574 \uc0ac\ud30c\uc774\uc5b4\ub294 \ubcc0\ud615 \uc5c6\uc774 \ub354 \ub192\uc740 \uc628\ub3c4 \uad6c\ubc30\ub97c \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

                  5.3 \uc7a5\uae30\uc801\uc778 \uc548\uc815\uc131<\/h3>\n\n\n\n

                  \uc77c\ubc18\uc801\uc778 \uc0b0\uc5c5 \uc6b4\uc601 \uc870\uac74\uc5d0\uc11c\ub294 \ub178\ud654\ub098 \uc790\uc678\uc120\uc73c\ub85c \uc778\ud55c \uc131\ub2a5 \uc800\ud558\uac00 \uad00\ucc30\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

                  6. \uc0ac\ud30c\uc774\uc5b4 \uc635\ud2f0\uceec \uc708\ub3c4\uc6b0\uc758 \uc124\uacc4 \uace0\ub824 \uc0ac\ud56d<\/h2>\n\n\n\n

                  \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud1b5\ud569\uc5d0\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc138\uc2ec\ud55c \ucd5c\uc801\ud654\uac00 \ud544\uc694\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n

                  6.1 \ub450\uaed8 \uc120\ud0dd<\/h3>\n\n\n\n
                    \n
                  • \ub354 \ub450\uaebc\uc6b4 \ucc3d\ubb38 \u2192 \ub354 \ub192\uc740 \uc555\ub825 \uc800\ud56d<\/li>\n\n\n\n
                  • \ub354 \uc587\uc740 \ucc3d \u2192 \uad11\ud559 \uc65c\uace1 \uac10\uc18c<\/li>\n<\/ul>\n\n\n\n

                    \uc124\uacc4\ub294 \uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4\uc640 \uad11\ud559\uc801 \ud488\uc9c8\uc758 \uade0\ud615\uc744 \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

                    6.2 \ud06c\ub9ac\uc2a4\ud0c8 \ubc29\ud5a5<\/h3>\n\n\n\n

                    C\ucd95 \ubc29\ud5a5\uc740 \ubcf5\uad74\uc808\uacfc \uae30\uacc4\uc801 \uc774\ubc29\uc131\uc5d0 \uc601\ud5a5\uc744 \uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n

                    6.3 \ud45c\uba74 \ud488\uc9c8<\/h3>\n\n\n\n
                      \n
                    • \uc2a4\ud06c\ub798\uce58\/\ud30c\uae30 \ub4f1\uae09(\uc608: \uac04\uc12d \uacc4\uce21\uc758 \uacbd\uc6b0 10-5 \uc774\uc0c1)<\/li>\n\n\n\n
                    • \ud3c9\ud0c4\ub3c4(\u03bb\/10 \uc774\uc0c1)<\/li>\n<\/ul>\n\n\n\n

                      6.4 \uc7a5\ucc29 \uc2a4\ud2b8\ub808\uc2a4<\/h3>\n\n\n\n

                      \ubd80\uc801\uc808\ud55c \uae30\uacc4\uc801 \ud074\ub7a8\ud551\uc740 \uc751\ub825 \ubcf5\uad74\uc808\uc744 \uc720\ubc1c\ud558\uc5ec \uce21\uc815 \uc815\ud655\ub3c4\ub97c \uc800\ud558\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

                      7. \ud4e8\uc988\ub4dc \uc2e4\ub9ac\uce74 \ucc3d\uacfc \ube44\uad50<\/h2>\n\n\n\n
                      \uc18d\uc131<\/th>\uc0ac\ud30c\uc774\uc5b4<\/th>\uc6a9\uc735 \uc2e4\ub9ac\uce74<\/th><\/tr><\/thead>
                      \uacbd\ub3c4<\/td>\ub9e4\uc6b0 \ub192\uc74c<\/td>\ubcf4\ud1b5<\/td><\/tr>
                      \ub0b4\uc5f4\uc131<\/td>\uc6b0\uc218<\/td>Good<\/td><\/tr>
                      \uad11\ud559 \uade0\uc9c8\uc131<\/td>\ub192\uc74c(\ub2e8\uacb0\uc815)<\/td>\ub9e4\uc6b0 \ub192\uc74c<\/td><\/tr>
                      \ube44\uc6a9<\/td>\ub354 \ub192\uc74c<\/td>Lower<\/td><\/tr>
                      \uae30\uacc4\uc801 \uac15\ub3c4<\/td>\uc6b0\uc218<\/td>\ubcf4\ud1b5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

                      \uacb0\ub860: \uc0ac\ud30c\uc774\uc5b4\ub294 \uc2a4\ud2b8\ub808\uc2a4\uac00 \ub9ce\uac70\ub098 \uace0\uc815\ubc00 \ud658\uacbd\uc5d0\uc11c\ub294 \uc120\ud638\ub418\ub294 \ubc18\uba74, \uc6a9\uc735 \uc2e4\ub9ac\uce74\ub294 \ube44\uc6a9\uc5d0 \ubbfc\uac10\ud55c \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc790\uc8fc \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

                      8. \uc0b0\uc5c5 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/h2>\n\n\n\n

                      \uc0ac\ud30c\uc774\uc5b4 \uad11\ud559 \ucc3d\uc740 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n

                        \n
                      • DIC \ubcc0\ud615 \uce21\uc815 \uc2dc\uc2a4\ud15c<\/li>\n\n\n\n
                      • \ub808\uc774\uc800 \uac04\uc12d\uacc4 \ubcc0\uc704 \uc13c\uc11c<\/li>\n\n\n\n
                      • \uace0\uc555 \uad00\uce21 \ucc54\ubc84<\/li>\n\n\n\n
                      • \uc9c4\uacf5 \ubc18\ub3c4\uccb4 \uc7a5\ube44<\/li>\n\n\n\n
                      • \ud56d\uacf5\uc6b0\uc8fc \uad11\ud559 \uc9c4\ub2e8 \uc2dc\uc2a4\ud15c<\/li>\n\n\n\n
                      • \uace0\uc628 \uc6a9\uad11\ub85c \uac80\uc0ac \ucc3d<\/li>\n<\/ul>\n\n\n\n

                        9. \uacb0\ub860<\/h2>\n\n\n\n

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                        <\/p>","protected":false},"excerpt":{"rendered":"

                        Sapphire optical windows (single-crystal Al\u2082O\u2083) are widely used in advanced optical measurement systems such as Digital Image Correlation (DIC) and laser interferometry. Their exceptional hardness, high optical transmission range, thermal stability, and resistance to harsh industrial environments make them a preferred choice for high-precision metrology applications. This article provides a scientific overview of material properties, […]<\/p>\n","protected":false},"author":1,"featured_media":2078,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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":[17],"tags":[638,640,391,644,645,641,639,164,54,632,643,642],"class_list":["post-2407","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","tag-al2o3-sapphire","tag-digital-image-correlation-dic","tag-high-pressure-optical-window","tag-industrial-metrology-optics","tag-laser-grade-optical-window","tag-laser-interferometry","tag-optical-grade-sapphire","tag-sapphire-optical-window","tag-sapphire-window","tag-single-crystal-sapphire-2","tag-uv-ir-transmission-sapphire","tag-vacuum-optical-window"],"_links":{"self":[{"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/posts\/2407","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/comments?post=2407"}],"version-history":[{"count":1,"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/posts\/2407\/revisions"}],"predecessor-version":[{"id":2408,"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/posts\/2407\/revisions\/2408"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/media\/2078"}],"wp:attachment":[{"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/media?parent=2407"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/categories?post=2407"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/tags?post=2407"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}