{"id":2584,"date":"2026-06-08T02:33:14","date_gmt":"2026-06-08T02:33:14","guid":{"rendered":"https:\/\/www.sapphire-windows.com\/?p=2584"},"modified":"2026-06-08T02:36:08","modified_gmt":"2026-06-08T02:36:08","slug":"understanding-surface-quality-specifications-for-sapphire-optical-windows","status":"publish","type":"post","link":"https:\/\/www.sapphire-windows.com\/ko\/understanding-surface-quality-specifications-for-sapphire-optical-windows\/","title":{"rendered":"\uc0ac\ud30c\uc774\uc5b4 \uad11\ud559 \uc708\ub3c4\uc6b0\uc758 \ud45c\uba74 \ud488\uc9c8 \uc0ac\uc591 \uc774\ud574"},"content":{"rendered":"

\uc0ac\ud30c\uc774\uc5b4 \uad11\ud559 \uc708\ub3c4\uc6b0\uc5d0\uc11c \ud45c\uba74 \ud488\uc9c8\uc774 \uc911\uc694\ud55c \uc774\uc720<\/h2>\n\n\n\n

\uc0ac\ud30c\uc774\uc5b4 \uad11\ud559 \ucc3d\uc740 \ud56d\uacf5\uc6b0\uc8fc, \ubc29\uc704\uc0b0\uc5c5, \ubc18\ub3c4\uccb4 \uc7a5\ube44, \ub808\uc774\uc800 \uc2dc\uc2a4\ud15c, \uc758\ub8cc \uae30\uae30 \ubc0f \uc5f4\uc545\ud55c \ud658\uacbd\uc758 \uad11\ud559 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub6f0\uc5b4\ub09c \uacbd\ub3c4, \ub113\uc740 \uad11 \ud22c\uacfc \ubc94\uc704, \uadf8\ub9ac\uace0 \ud0c1\uc6d4\ud55c \ud654\ud559\uc801 \uc548\uc815\uc131 \ub355\ubd84\uc5d0 \uc0ac\ud30c\uc774\uc5b4\ub294 \uc624\ub298\ub0a0 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uac00\uc7a5 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uad11\ud559 \uc18c\uc7ac \uc911 \ud558\ub098\ub85c \uaf3d\ud799\ub2c8\ub2e4.<\/p>\n\n\n\n

\uadf8\ub7ec\ub098 \uc0ac\ud30c\uc774\uc5b4 \uad11\ud559 \uc708\ub3c4\uc6b0\uc758 \uc131\ub2a5\uc740 \uc7ac\ub8cc \uc790\uccb4\ubfd0\ub9cc \uc544\ub2c8\ub77c \ud45c\uba74 \ud488\uc9c8\uc5d0 \uc758\ud574\uc11c\ub3c4 \uacb0\uc815\ub429\ub2c8\ub2e4. \uace0\uc21c\ub3c4 \uc0ac\ud30c\uc774\uc5b4 \uae30\ud310\uc774\ub77c \ud558\ub354\ub77c\ub3c4 \ud45c\uba74 \ub9c8\uac10\uc774 \uc6a9\ub3c4 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\uc9c0 \ubabb\ud558\uba74 \uad11 \uc0b0\ub780, \uc601\uc0c1 \uc65c\uace1, \ub808\uc774\uc800 \ud22c\uacfc\uc728 \uc800\ud558 \ub610\ub294 \uc870\uae30 \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub530\ub77c\uc11c \uc81c\ud488\uc744 \uc120\uc815\ud558\uac70\ub098 \uc124\uacc4\ud560 \ub54c\ub294 \ud45c\uba74 \ud488\uc9c8 \uc0ac\uc591\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc0ac\ud30c\uc774\uc5b4 \uc635\ud2f0\uceec \uc708\ub3c4\uc6b0<\/a>.<\/p>\n\n\n\n

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

\ud45c\uba74 \ud488\uc9c8\uc774\ub780 \ubb34\uc5c7\uc778\uac00?<\/h2>\n\n\n\n

\ud45c\uba74 \ud488\uc9c8\uc774\ub780 \uc5f0\ub9c8, \uad11\ud0dd \ucc98\ub9ac \ubc0f \ub9c8\ubb34\ub9ac \uacf5\uc815\uc744 \uac70\uce5c \ud6c4 \uad11\ud559 \ud45c\uba74\uc758 \uc0c1\ud0dc\ub97c \ub9d0\ud569\ub2c8\ub2e4. \uc774\ub294 \uad11\ud559 \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\ub294 \uacb0\ud568\uc758 \uc720\ubb34\ub97c \ud3c9\uac00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \ub9e4\uac1c\ubcc0\uc218\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n

    \n
  • \uc2a4\ud06c\ub798\uce58-\ub514\uadf8 \uc0ac\uc591<\/li>\n\n\n\n
  • \ud45c\uba74 \uac70\uce60\uae30<\/li>\n\n\n\n
  • \ud45c\uba74 \ud3c9\ud0c4\ub3c4<\/li>\n\n\n\n
  • \ud45c\uba74 \uacb0\ud568<\/li>\n\n\n\n
  • \uac00\uc7a5\uc790\ub9ac \ud488\uc9c8<\/li>\n\n\n\n
  • \ud3c9\ud589\ub3c4\uc640 \uc410\uae30\uac01<\/li>\n<\/ul>\n\n\n\n

    \uac01 \ub9e4\uac1c\ubcc0\uc218\ub294 \uad11\ud559 \uc131\ub2a5\uc758 \uc11c\ub85c \ub2e4\ub978 \uce21\uba74\uc744 \ub2e4\ub8e8\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

    \uc2a4\ud06c\ub798\uce58-\ub514\uadf8 \uc0ac\uc591<\/h2>\n\n\n\n

    \uc2a4\ud06c\ub798\uce58-\ub514\uadf8(Scratch-dig)\ub294 \uad11\ud559 \ud45c\uba74\uc744 \ud3c9\uac00\ud558\ub294 \ub370 \uc788\uc5b4 \uac00\uc7a5 \ub110\ub9ac \uc778\uc815\ubc1b\ub294 \uae30\uc900 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

    \uc6d0\ub798 \uad70\uc0ac \uad11\ud559 \ud45c\uc900\uc5d0 \ub530\ub77c \uc815\uc758\ub41c \uc2a4\ud06c\ub798\uce58-\ub514\uadf8(scratch-dig) \uaddc\uaca9\uc740 \uc721\uc548\uc73c\ub85c \ud655\uc778 \uac00\ub2a5\ud55c \ud45c\uba74 \uacb0\ud568\uc744 \uc218\uce58\ud654\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n

      \n
    • \ud760\uc9d1\uc740 \uc81c\uc870 \ub610\ub294 \ucde8\uae09 \uacfc\uc815\uc5d0\uc11c \uc0dd\uae30\ub294 \uc881\uace0 \uc120 \ubaa8\uc591\uc758 \uc790\uad6d\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n
    • \u2018\ub514\uadf8(Digs)\u2019\ub294 \ud45c\uba74\uc5d0 \uc0dd\uae34 \uc791\uc740 \uad6c\ub369\uc774, \ud760\uc9d1 \ub610\ub294 \uc6c0\ud479 \ud328\uc778 \uacf3\uc744 \ub9d0\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

      \uc77c\ubc18\uc801\uc778 \uc0ac\uc591\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

      \ub4f1\uae09<\/th>\ub300\ud45c\uc801\uc778 \uc801\uc6a9 \uc0ac\ub840<\/th><\/tr>
      80-50<\/td>\uc0b0\uc5c5\uc6a9 \uad11\ud559<\/td><\/tr>
      60-40<\/td>\ud45c\uc900 \uad11\ud559 \ucc3d<\/td><\/tr>
      40-20<\/td>\uc815\ubc00 \uad11\ud559 \uc2dc\uc2a4\ud15c<\/td><\/tr>
      20-10<\/td>\uace0\uc131\ub2a5 \uc774\ubbf8\uc9d5<\/td><\/tr>
      10-5<\/td>\ub808\uc774\uc800 \ubc0f \ud56d\uacf5\uc6b0\uc8fc \uad11\ud559<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

      \uc22b\uc790\uac00 \ub0ae\uc744\uc218\ub85d \ud488\uc9c8 \uae30\uc900\uc774 \ub354 \uc5c4\uaca9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

      \uc608\ub97c \ub4e4\uc5b4, 20-10\uc73c\ub85c \ud45c\uae30\ub41c \uc0ac\ud30c\uc774\uc5b4 \ucc3d\uc740 60-40\uc73c\ub85c \ud45c\uae30\ub41c \ucc3d\uc5d0 \ube44\ud574 \uacb0\ud568\uc758 \uc218\uac00 \ud6e8\uc52c \uc801\uace0 \ud06c\uae30\ub3c4 \ud6e8\uc52c \uc791\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

      \ud45c\uba74 \uac70\uce60\uae30<\/h2>\n\n\n\n

      \ud45c\uba74 \uac70\uce60\uae30\ub294 \uc5f0\ub9c8 \ud6c4\uc5d0\ub3c4 \ub0a8\uc544 \uc788\ub294 \ubbf8\uc138\ud55c \ubd88\uaddc\uce59\uc131\uc744 \uce21\uc815\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

      \uc77c\ubc18\uc801\uc778 \uce21\uc815 \ub2e8\uc704\ub85c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uac83\ub4e4\uc774 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

        \n
      • \ub098\ub178\ubbf8\ud130 (nm)<\/li>\n\n\n\n
      • \uc639\uc2a4\ud2b8\ub86c (\u00c5)<\/li>\n<\/ul>\n\n\n\n

        \uc77c\ubc18\uc801\uc778 \uc0ac\ud30c\uc774\uc5b4 \uad11\ud559 \uc5f0\ub9c8 \uc218\uc900\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

        \ud45c\uba74 \ub9c8\uac10<\/td>\ud45c\uba74 \uac70\uce60\uae30 (Ra)<\/td><\/tr>
        \ud45c\uc900 \uad11\ud559 \uc5f0\ub9c8\uc81c<\/td>< 5 nm<\/td><\/tr>
        \uc815\ubc00 \uc5f0\ub9c8<\/td>< 2 nm<\/td><\/tr>
        \ucd08\uc815\ubc00 \uc5f0\ub9c8<\/td>< 1 nm<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

        \ud45c\uba74 \uac70\uce60\uae30 \uac12\uc774 \ub0ae\uc744\uc218\ub85d \ube5b\uc758 \uc0b0\ub780\uc774 \uc904\uc5b4\ub4e4\uace0 \ud22c\uacfc \ud6a8\uc728\uc774 \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

        \uace0\ucd9c\ub825 \ub808\uc774\uc800 \uc751\uc6a9 \ubd84\uc57c\uc758 \uacbd\uc6b0, \ub9e4\uc6b0 \ub9e4\ub044\ub7ec\uc6b4 \ud45c\uba74\uc740 \uad6d\ubd80\uc801\uc778 \ubc1c\uc5f4\uacfc \uad11\ud559\uc801 \uc190\uc2e4\uc744 \ucd5c\uc18c\ud654\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

        \ud45c\uba74 \ud3c9\ud0c4\ub3c4<\/h2>\n\n\n\n

        \ud45c\uba74 \ud3c9\ud0c4\ub3c4\ub294 \uad11\ud559 \ud45c\uba74\uc774 \uc774\uc0c1\uc801\uc778 \ud3c9\uba74\uc5d0 \uc5bc\ub9c8\ub098 \uadfc\uc811\ud558\uac8c \ubd80\ud569\ud558\ub294\uc9c0\ub97c \ud3c9\uac00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

        \uc77c\ubc18\uc801\uc73c\ub85c \ud30c\uc7a5\uc758 \ubd84\uc218\ub85c \ud45c\ud604\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n

        \ud3c9\ud0c4\ub3c4 \uc0ac\uc591<\/td>\uc124\uba85<\/td><\/tr>
        \u03bb\/2<\/td>\uc77c\ubc18\uc801\uc778 \uad11\ud559 \uc751\uc6a9 \ubd84\uc57c<\/td><\/tr>
        \u03bb\/4<\/td>\uc815\ubc00 \uad11\ud559<\/td><\/tr>
        \u03bb\/10<\/td>\uace0\uc815\ubc00 \uc601\uc0c1 \ucd2c\uc601<\/td><\/tr>
        \u03bb\/20<\/td>\uac04\uc12d\uacc4 \uc2dc\uc2a4\ud15c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

        \ud3c9\ud0c4\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uae30\uc900 \ud30c\uc7a5\uc774 632.8 nm\uc778 \uac04\uc12d\uacc4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uce21\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

        \ud3c9\ud0c4\ub3c4\uac00 \ub0ae\uc73c\uba74 \ud30c\uba74 \uc65c\uace1\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub85c \uc778\ud574 \ud654\uc9c8\uacfc \uce21\uc815 \uc815\ud655\ub3c4\uac00 \uc800\ud558\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

        \ud45c\uba74 \uacb0\ud568 \ubc0f \ub0b4\ud3ec\ubb3c<\/h2>\n\n\n\n

        \uc0ac\ud30c\uc774\uc5b4\ub294 \ub2e8\uacb0\uc815 \ud615\ud0dc\ub85c \uc131\uc7a5\ub418\uc9c0\ub9cc, \uc81c\uc870 \uacfc\uc815\uc5d0\uc11c \ub2e4\uc74c\uacfc \uac19\uc740 \uacb0\ud568\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

          \n
        • \ud3ec\ud568 \uc0ac\ud56d<\/li>\n\n\n\n
        • \ud45c\uba74 \uc544\ub798 \uc190\uc0c1<\/li>\n\n\n\n
        • \uacb0\uc815 \uc131\uc7a5 \uacb0\ud568<\/li>\n\n\n\n
        • \uc720\ubb3c \uc5f0\ub9c8<\/li>\n<\/ul>\n\n\n\n

          \uae4c\ub2e4\ub85c\uc6b4 \uc6a9\ub3c4\uc758 \uacbd\uc6b0, \uc774\ub7ec\ud55c \uacb0\ud568\uc73c\ub85c \uc778\ud574 \ub2e4\uc74c\uacfc \uac19\uc740 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

            \n
          • \uad11 \ud22c\uacfc\uc728 \uac10\uc18c<\/li>\n\n\n\n
          • \uc0b0\ub780 \uc99d\uac00<\/li>\n\n\n\n
          • \ub808\uc774\uc800\uc5d0 \uc758\ud55c \uc190\uc0c1<\/li>\n\n\n\n
          • \uae30\uacc4\uc801 \ucde8\uc57d\uc131<\/li>\n<\/ul>\n\n\n\n

            \uc774\ub7ec\ud55c \uacb0\ud568\uc744 \ud0d0\uc9c0\ud558\uace0 \ud2b9\uc131\uc744 \ud30c\uc545\ud558\uae30 \uc704\ud574 \uad11\ud559 \ud604\ubbf8\uacbd\uc774\ub098 \ub808\uc774\uc800 \uac04\uc12d\uacc4\uc640 \uac19\uc740 \ucca8\ub2e8 \uac80\uc0ac \ubc29\ubc95\uc774 \uc790\uc8fc \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

            \ubaa8\uc11c\ub9ac \ud488\uc9c8 \ubc0f \ubaa8\ub530\uae30<\/h2>\n\n\n\n

            \uc0ac\ud30c\uc774\uc5b4 \ucc3d\ubb38\uc758 \uac00\uc7a5\uc790\ub9ac\ub294 \uc885\uc885 \uac04\uacfc\ub418\uace4 \ud558\uc9c0\ub9cc \ub0b4\uad6c\uc131\uc5d0 \uc788\uc5b4 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

            \ub0a0\uce74\ub85c\uc6b4 \ubaa8\uc11c\ub9ac\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uacb0\uacfc\ub97c \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

              \n
            • \uae68\uc9c8 \uc704\ud5d8\uc744 \ub192\uc785\ub2c8\ub2e4<\/li>\n\n\n\n
            • \uc751\ub825 \uc9d1\uc911\uc810\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4<\/li>\n\n\n\n
            • \uc870\ub9bd \uacf5\uc815\uc744 \ubcf5\uc7a1\ud558\uac8c \ub9cc\ub4e4\ub2e4<\/li>\n<\/ul>\n\n\n\n

              \ub530\ub77c\uc11c \uc0ac\ud30c\uc774\uc5b4 \ucc3d\uc740 \ub300\uac1c \ub2e4\uc74c\uacfc \ud568\uaed8 \uc81c\uacf5\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n

                \n
              • \uc548\uc804 \ubaa8\ub530\uae30<\/li>\n\n\n\n
              • \ubaa8\uc11c\ub9ac\uac00 \uacbd\uc0ac\uc838 \uc788\uc74c<\/li>\n\n\n\n
              • \ub465\uadfc \ubaa8\uc11c\ub9ac<\/li>\n<\/ul>\n\n\n\n

                \uac00\uc7a5\uc790\ub9ac\ub97c \uc801\uc808\ud558\uac8c \ub9c8\uac10\ud558\uba74 \ucde8\uae09 \uc2dc \uc548\uc804\uc131\uacfc \uc7a5\uae30\uc801\uc778 \uc2e0\ub8b0\uc131\uc774 \ud06c\uac8c \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

                \ud3c9\ud589\ub3c4\uc640 \uc410\uae30 \uacf5\ucc28<\/h2>\n\n\n\n

                \uc815\ubc00\ud55c \ube54 \ud22c\uacfc\uac00 \ud544\uc694\ud55c \uc6a9\ub3c4\uc758 \uacbd\uc6b0, \uc0ac\ud30c\uc774\uc5b4 \uc708\ub3c4\uc6b0\uc758 \uc591\uba74\uc774 \ubaa8\ub450 \uc815\ud655\ud55c \ud3c9\ud589\ub3c4\ub97c \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

                \uc77c\ubc18\uc801\uc778 \uc0ac\uc591\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

                \ub9e4\uac1c\ubcc0\uc218<\/td>\uc77c\ubc18 \uac12<\/td><\/tr>
                \ubcd1\ub82c \ucc98\ub9ac<\/td>< 30 \uc544\ud06c\ucd08<\/td><\/tr>
                \uc815\ubc00 \ubcd1\ub82c \ucc98\ub9ac<\/td>< 10 \uc544\ud06c\ucd08<\/td><\/tr>
                \ub808\uc774\uc800 \ub4f1\uae09<\/td>< 5 \uc544\ud06c\ucd08<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

                \ud45c\uba74 \uc0ac\uc774\uc758 \uc410\uae30 \uac01\ub3c4\ub294 \uad11\uc120\uc744 \uad74\uc808\uc2dc\ucf1c \uc815\ub82c \uc624\ucc28\ub97c \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

                \ub530\ub77c\uc11c \uace0\uc815\ubc00 \uad11\ud559 \uc2dc\uc2a4\ud15c\uc740 \uc81c\uc791 \uacfc\uc815\uc5d0\uc11c \ud3c9\ud589\ub3c4\ub97c \uc5c4\uaca9\ud558\uac8c \uc81c\uc5b4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

                \uc801\uc808\ud55c \ud45c\uba74 \ud488\uc9c8 \uc120\ud0dd<\/h2>\n\n\n\n

                \ubaa8\ub4e0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \ucd5c\uace0 \uc0ac\uc591\uc744 \ud544\uc694\ub85c \ud558\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n

                \uc608\ub97c \ub4e4\uc5b4<\/p>\n\n\n\n

                \uc0b0\uc5c5\uc6a9 \uc13c\uc11c<\/h3>\n\n\n\n
                  \n
                • \uc2a4\ud06c\ub798\uce58-\ub514\uadf8: 60-40<\/li>\n\n\n\n
                • \ud3c9\ud0c4\ub3c4: \u03bb\/2<\/li>\n\n\n\n
                • \ud45c\uba74 \uac70\uce60\uae30: <5 nm<\/li>\n<\/ul>\n\n\n\n

                  \uc774\ubbf8\uc9d5 \uc2dc\uc2a4\ud15c<\/h3>\n\n\n\n
                    \n
                  • \uc2a4\ud06c\ub798\uce58-\ub514\uadf8: 40-20<\/li>\n\n\n\n
                  • \ud3c9\ud0c4\ub3c4: \u03bb\/4<\/li>\n\n\n\n
                  • \ud45c\uba74 \uac70\uce60\uae30: <2 nm<\/li>\n<\/ul>\n\n\n\n

                    \ub808\uc774\uc800 \uad11\ud559<\/h3>\n\n\n\n
                      \n
                    • \uc2a4\ud06c\ub798\uce58-\ub514\uadf8: 20-10 \uc774\uc0c1<\/li>\n\n\n\n
                    • \ud3c9\ud0c4\ub3c4: \u03bb\/10<\/li>\n\n\n\n
                    • \ud45c\uba74 \uac70\uce60\uae30: <1 nm<\/li>\n<\/ul>\n\n\n\n

                      \ud56d\uacf5\uc6b0\uc8fc \ubc0f \ubc29\uc704<\/h3>\n\n\n\n
                        \n
                      • \uc2a4\ud06c\ub798\uce58-\ub514\uadf8: 10-5<\/li>\n\n\n\n
                      • \ud3c9\ud0c4\ub3c4: \u03bb\/10 ~ \u03bb\/20<\/li>\n\n\n\n
                      • \ucd08\uc815\ubc00 \uc5f0\ub9c8<\/li>\n<\/ul>\n\n\n\n

                        \ubd88\ud544\uc694\ud558\uac8c \uc5c4\uaca9\ud55c \uc0ac\uc591\uc744 \uc120\ud0dd\ud558\uba74, \uc758\ubbf8 \uc788\ub294 \uc131\ub2a5\uc0c1\uc758 \uc774\uc810\uc744 \uc5bb\uc9c0 \ubabb\ud55c \ucc44 \uc81c\uc870 \ube44\uc6a9\uc774 \uc0c1\ub2f9\ud788 \uc99d\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

                        \uc81c\uc870 \ubd84\uc57c\uc758 \uacfc\uc81c<\/h2>\n\n\n\n

                        \uc0ac\ud30c\uc774\uc5b4\ub294 \ubaa8\uc2a4 \uacbd\ub3c4 9\ub97c \uae30\ub85d\ud558\ub294 \uac00\uc7a5 \ub2e8\ub2e8\ud55c \uacf5\ud559 \uc18c\uc7ac \uc911 \ud558\ub098\uc774\uae30 \ub54c\ubb38\uc5d0, \uc0ac\ud30c\uc774\uc5b4 \ud45c\uba74\uc758 \ub192\uc740 \ud488\uc9c8\uc744 \ud655\ubcf4\ud558\ub294 \uac83\uc740 \ud2b9\ud788 \uc5b4\ub824\uc6b4 \uacfc\uc81c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

                        \uc774 \ubb3c\uc9c8\uc758 \uadf9\ub3c4\uc758 \uacbd\ub3c4\ub85c \uc778\ud574 \ub2e4\uc74c\uacfc \uac19\uc740 \uacb0\uacfc\uac00 \ub098\ud0c0\ub0a9\ub2c8\ub2e4:<\/p>\n\n\n\n

                          \n
                        • \ub354 \uae34 \uc5f0\ub9c8 \uc8fc\uae30<\/li>\n\n\n\n
                        • \uacf5\uad6c \ub9c8\ubaa8 \uc99d\uac00<\/li>\n\n\n\n
                        • \ub354 \uae4c\ub2e4\ub85c\uc6b4 \uacb0\ud568 \uc81c\uac70<\/li>\n\n\n\n
                        • \uac00\uacf5 \ube44\uc6a9 \uc99d\uac00<\/li>\n<\/ul>\n\n\n\n

                          \ud654\ud559\uc801-\uae30\uacc4\uc801 \uc5f0\ub9c8(CMP), \ucd08\uc815\ubc00 \uc5f0\uc0ad, \ucca8\ub2e8 \uacc4\uce21 \uae30\uc220\uacfc \uac19\uc740 \ud604\ub300\uc801\uc778 \uae30\uc220 \ub355\ubd84\uc5d0 \ub2ec\uc131 \uac00\ub2a5\ud55c \ud45c\uba74 \ud488\uc9c8 \uc218\uc900\uc774 \ud06c\uac8c \ud5a5\uc0c1\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

                          \uc0ac\ud30c\uc774\uc5b4 \ud45c\uba74 \ub9c8\uac10\uc758 \ud5a5\ud6c4 \ub3d9\ud5a5<\/h2>\n\n\n\n

                          \uad11\ud559 \uc2dc\uc2a4\ud15c\uc774 \uc9c0\uc18d\uc801\uc73c\ub85c \ubc1c\uc804\ud568\uc5d0 \ub530\ub77c, \ud45c\uba74 \ud488\uc9c8\uc774 \ub6f0\uc5b4\ub09c \uc0ac\ud30c\uc774\uc5b4\uc5d0 \ub300\ud55c \uc218\uc694\uac00 \uc99d\uac00\ud558\uace0 \uc788\ub2e4.<\/p>\n\n\n\n

                          \uc8fc\uc694 \ud2b8\ub80c\ub4dc\ub85c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uac83\ub4e4\uc774 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

                            \n
                          • \uc11c\ube0c\ub098\ub178\ubbf8\ud130 \ud45c\uba74 \uac70\uce60\uae30<\/li>\n\n\n\n
                          • \uc9c1\uacbd\uc774 \ub354 \ud070 \uc0ac\ud30c\uc774\uc5b4 \ucc3d<\/li>\n\n\n\n
                          • \uace0\uae09 \ub808\uc774\uc800 \uc5f0\ub9c8 \ud45c\uba74<\/li>\n\n\n\n
                          • AI \uae30\ubc18 \uad11\ud559 \uac80\uc0ac<\/li>\n\n\n\n
                          • \uad11\ud559 \uc751\uc6a9 \ubd84\uc57c\ub97c \uc704\ud55c \ucd08\uace0\ud3c9\ud0c4\ub3c4<\/li>\n<\/ul>\n\n\n\n

                            \uc774\ub7ec\ud55c \ubc1c\uc804 \ub355\ubd84\uc5d0 \uc0ac\ud30c\uc774\uc5b4 \uad11\ud559 \uc708\ub3c4\uc6b0\ub294 \ubc18\ub3c4\uccb4 \uc81c\uc870, \uc591\uc790 \uae30\uc220, \ud56d\uacf5\uc6b0\uc8fc \uc2dc\uc2a4\ud15c, \uace0\uc5d0\ub108\uc9c0 \ub808\uc774\uc800 \ud50c\ub7ab\ud3fc \ub4f1 \uc810\uc810 \ub354 \uae4c\ub2e4\ub85c\uc6cc\uc9c0\ub294 \uc751\uc6a9 \ubd84\uc57c\ub97c \uc9c0\uc6d0\ud560 \uc218 \uc788\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

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

                            \ud45c\uba74 \ud488\uc9c8 \uc0ac\uc591\uc740 \uc0ac\ud30c\uc774\uc5b4 \uad11\ud559 \uc708\ub3c4\uc6b0 \uc131\ub2a5\uc758 \ud575\uc2ec \uc9c0\ud45c\uc785\ub2c8\ub2e4. \uc2a4\ud06c\ub798\uce58-\ub514\uadf8, \ud45c\uba74 \uac70\uce60\uae30, \ud3c9\ud0c4\ub3c4, \ud3c9\ud589\ub3c4, \ubaa8\uc11c\ub9ac \ud488\uc9c8\uacfc \uac19\uc740 \ub9e4\uac1c\ubcc0\uc218\ub294 \uad11 \ud22c\uacfc\uc728, \ud654\uc9c8, \ub808\uc774\uc800 \ub0b4\uc131 \ubc0f \uc7a5\uae30\uc801 \uc2e0\ub8b0\uc131\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n\n\n\n

                            \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uc124\uacc4\uc790\ub294 \uc774\ub7ec\ud55c \uc0ac\uc591\uc744 \uc774\ud574\ud558\uace0 \uc774\ub97c \uc751\uc6a9 \ubd84\uc57c\uc758 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\ucdb0 \uc801\uc6a9\ud568\uc73c\ub85c\uc368 \uc131\ub2a5\uacfc \ube44\uc6a9\uc744 \ubaa8\ub450 \ucd5c\uc801\ud654\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub97c \ud1b5\ud574 \uae4c\ub2e4\ub85c\uc6b4 \uad11\ud559 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc0ac\ud30c\uc774\uc5b4 \uad11\ud559 \uc708\ub3c4\uc6b0\uac00 \uadf8 \uc7a0\uc7ac\ub825\uc744 \ucd5c\ub300\ud55c \ubc1c\ud718\ud560 \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

                            Why Surface Quality Matters in Sapphire Optical Windows Sapphire optical windows are widely used in aerospace, defense, semiconductor equipment, laser systems, medical devices, and harsh-environment optical applications. Their exceptional hardness, broad optical transmission range, and outstanding chemical stability make them one of the most reliable optical materials available today. However, the performance of a sapphire […]<\/p>\n","protected":false},"author":1,"featured_media":2585,"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":[23],"tags":[176,58,40,933,931,367,264,29,54,932,441,632,245,930],"class_list":["post-2584","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-knowledge","tag-aerospace-optics","tag-laser-optics","tag-optical-components","tag-optical-flatness","tag-optical-polishing","tag-optical-sapphire","tag-precision-optics","tag-sapphire-optical-windows","tag-sapphire-window","tag-scratch-dig-specification","tag-semiconductor-optics","tag-single-crystal-sapphire-2","tag-surface-quality","tag-surface-roughness"],"_links":{"self":[{"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/posts\/2584","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=2584"}],"version-history":[{"count":1,"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/posts\/2584\/revisions"}],"predecessor-version":[{"id":2586,"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/posts\/2584\/revisions\/2586"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/media\/2585"}],"wp:attachment":[{"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/media?parent=2584"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/categories?post=2584"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/tags?post=2584"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}