{"id":4022,"date":"2026-01-04T15:36:56","date_gmt":"2026-01-04T07:36:56","guid":{"rendered":"https:\/\/laserdiode-ld.com\/?p=4022"},"modified":"2026-01-14T17:39:27","modified_gmt":"2026-01-14T09:39:27","slug":"%eb%a0%88%ec%9d%b4%ec%a0%80-%eb%8b%a4%ec%9d%b4%ec%98%a4%eb%93%9c%ec%99%80-%ea%b5%ac%eb%8f%99-%ec%8b%9c%ec%8a%a4%ed%85%9c%ec%9d%98-%ec%8b%9c%eb%84%88%ec%a7%80-%ed%9a%a8%ea%b3%bc%eb%a5%bc-%ec%a0%95","status":"publish","type":"post","link":"https:\/\/laserdiode-ld.com\/ko\/%ec%a0%95%eb%b0%80-%ec%a0%9c%ec%96%b4-%eb%a0%88%ec%9d%b4%ec%a0%80-%eb%8b%a4%ec%9d%b4%ec%98%a4%eb%93%9c%ec%99%80-%eb%93%9c%eb%9d%bc%ec%9d%b4%eb%b2%84-%ec%8b%9c%ec%8a%a4%ed%85%9c%ec%9d%98-%ec%8b%9c","title":{"rendered":"\uc815\ubc00 \uc81c\uc5b4: \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc\uc640 \ub4dc\ub77c\uc774\ubc84 \uc2dc\uc2a4\ud15c\uc758 \uc2dc\ub108\uc9c0 \ud6a8\uacfc"},"content":{"rendered":"

\uac00\uc2dc\uad11\uc120 \uc601\uc5ed \ubc14\ub85c \ub108\uba38\uc758 \uadfc\uc801\uc678\uc120(NIR)\uacfc \ub2e8\ud30c\uc7a5 \uc801\uc678\uc120(SWIR) \uc601\uc5ed\uc5d0\uc11c\ub294 \uc815\ubc00\ub3c4\uac00 \uc720\uc77c\ud55c \uac00\uce58 \ucc99\ub3c4\uc785\ub2c8\ub2e4. \uc801\uc678\uc120 \ub808\uc774\uc800 \ubaa8\ub4c8<\/strong> \uac15\ub825\ud55c \uac10\uc9c0, \uc870\uba85 \ubc0f \uc7ac\ub8cc \uac00\uacf5 \ub3c4\uad6c\uc774\uc9c0\ub9cc, \uadf8 \uc131\ub2a5\uc740 \uc804\ub958\uc6d0\uc758 \ud488\uc9c8\uc5d0 \uc644\uc804\ud788 \uc88c\uc6b0\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubb3c\uc5b4\ubcf4\uae30 \uc804\uc5d0 \uc65c<\/em> \uc801\uc678\uc120 \uc18c\uc2a4\uac00 \uae5c\ube61\uc774\uac70\ub098 \uc218\uba85\uc774 \ub370\uc774\ud130\uc2dc\ud2b8\uc5d0 \uba85\uc2dc\ub41c \uac83\ubcf4\ub2e4 \uc9e7\uc740 \uc774\uc720\ub97c \uc54c\uc544\ubcf4\ub824\uba74, \uba3c\uc800 \ub2e4\uc74c\uacfc \uac19\uc740 \uc9c8\ubb38\uc744 \ub358\uc838\uc57c \ud569\ub2c8\ub2e4: \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc\uc640 \ub4dc\ub77c\uc774\ubc84 \uc30d\uc740 \uc784\ud53c\ub358\uc2a4 \ub9e4\uce6d\uc774 \ub418\uc5b4 \uc788\uc73c\uba70 \uacfc\ub3c4 \uc2a4\ud30c\uc774\ud06c\ub85c\ubd80\ud130 \ubcf4\ud638\ub418\uc5b4 \uc788\uc2b5\ub2c8\uae4c?<\/strong> \uc804\uc6a9 \ub4dc\ub77c\uc774\ubc84 \uc544\ud0a4\ud14d\ucc98\uac00 \uc5c6\ub2e4\uba74, IR \ub808\uc774\uc800 \ubaa8\ub4c8<\/strong> \uace0\uae09 \ubd80\ud488\uc77c \ubfd0, \uace0\uc7a5 \ub098\uae30\ub9cc\uc744 \uae30\ub2e4\ub9ac\ub294 \uac83\uc774\ub2e4.<\/p>\n\n\n\n

\n\n\n\n

1. \ub808\uc774\uc800 \ub4dc\ub77c\uc774\ubc84\uc758 \ud575\uc2ec\uc801 \uc5ed\ud560<\/h2>\n\n\n\n

A \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/a> \uadf8\ub9ac\uace0 \uc6b4\uc804\uc790<\/strong> \uad00\uacc4\ub294 \ub7a8\ud504\uc640 \ubc30\ud130\ub9ac\ubcf4\ub2e4\ub294 \uc2ec\uc7a5\uacfc \ub9e5\ubc15\uc870\uc728\uae30\uc5d0 \uac00\uae5d\ub2e4. \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc\ub294 \uc804\ub958 \ubcc0\ud654\uc5d0 \ub098\ub178\ucd08 \ub2e8\uc704\ub85c \ubc18\uc751\ud558\ub294 \uace0\uc18d \ubc18\ub3c4\uccb4 \uc18c\uc790\uc774\ub2e4.<\/p>\n\n\n\n

\ud45c\uc900 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc5c6\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n
    \n
  1. \ud604\uc7ac \uc624\ubc84\uc288\ud2b8:<\/strong> \ud45c\uc900 \uc804\uc6d0 \uacf5\uae09\uc7a5\uce58\ub294 \uc804\uc6d0\uc744 \ucf24 \ub54c \uc804\uc555\uc774 \u201c\uc2a4\ud30c\uc774\ud06c'\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. 1550nm\uc758 \uacbd\uc6b0 \uc801\uc678\uc120 \ub808\uc774\uc800 \ubaa8\ub4c8<\/a><\/strong>, \uc2ec\uc9c0\uc5b4 \ub9c8\uc774\ud06c\ub85c\ucd08 \ub2e8\uc704\uc758 \uacfc\uc804\ub958\ub3c4 \uad11\ud559\uba74(facet)\uc5d0 \uce58\uba85\uc801\uc778 \uad11\ud559\uc801 \uc190\uc0c1(COD)\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
  2. \uc5f4 \ub4dc\ub9ac\ud504\ud2b8:<\/strong> \ub2e4\uc774\uc624\ub4dc\uac00 \ub728\uac70\uc6cc\uc9c0\uba74 \uc21c\ubc29\ud5a5 \uc804\uc555($V_f$)\uc774 \uac10\uc18c\ud569\ub2c8\ub2e4. \uc804\uc555\uc774 \uc77c\uc815\ud558\uac8c \uacf5\uae09\ub418\uba74 \uc804\ub958\uac00 \u201c\ub3c4\ub9dd\uac00\u201d \uacb0\uad6d \ub2e4\uc774\uc624\ub4dc\uac00 \uc18c\uc190\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n
  3. \uc7a1\uc74c \uc5b5\uc81c:<\/strong> LiDAR \ub610\ub294 \uac10\uc9c0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \ub4dc\ub77c\uc774\ubc84\uc758 \uc804\uc790 \ub178\uc774\uc988\ub294 \ub808\uc774\uc800 \ud384\uc2a4\uc758 \u201c\uc9c0\ud130'\ub85c \uc9c1\uc811 \ubcc0\ud658\ub418\uc5b4 \ub370\uc774\ud130 \uc815\ud655\ub3c4\ub97c \ub5a8\uc5b4\ub728\ub9bd\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n
    \n\n\n\n

    2. \uace0\uc131\ub2a5 \uc801\uc678\uc120 \ub808\uc774\uc800 \ubaa8\ub4c8\uc758 \uad6c\uc870<\/h2>\n\n\n\n

    \uc0b0\uc5c5\uc6a9 IR \ub808\uc774\uc800 \ubaa8\ub4c8<\/strong> \uc5ec\ub7ec \uac1c\uc758 \ubcf5\uc7a1\ud55c \ub808\uc774\uc5b4\ub97c \ub2e8\uc77c \ud558\uc6b0\uc9d5\uc5d0 \ud1b5\ud569\ud558\uc5ec \u201c\ubcf4\uc774\uc9c0 \uc54a\ub294 \ube54'\uc774 \uc548\uc815\uc801\uc774\uace0 \uc548\uc804\ud558\uac8c \uc720\uc9c0\ub418\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

      \n
    • \ubc29\ucd9c\uae30:<\/strong> \uc77c\ubc18\uc801\uc73c\ub85c GaAs(\uac08\ub968 \ube44\uc18c) \ub610\ub294 InP(\uc778\ub4d0 \uc778\ud654\ubb3c) \uce69\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n
    • \ub4dc\ub77c\uc774\ubc84 \ud68c\ub85c:<\/strong> \ub2e4\uc774\uc624\ub4dc\uc758 \uc790\uc5f0\uc801\uc778 \ub178\ud654\ub97c \ubcf4\uc644\ud558\uae30 \uc704\ud574 APC(\uc790\ub3d9 \uc804\uc6d0 \uc81c\uc5b4)\ub97c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
    • \ud3c9\ud589 \uad11\ud559\uacc4:<\/strong> 808nm\uc5d0\uc11c 1550nm\uae4c\uc9c0 \ucd5c\uc801\ud654\ub41c \ubc18\uc0ac \ubc29\uc9c0(AR) \ucf54\ud305\uc774 \uc801\uc6a9\ub41c \ud2b9\uc218 \uc720\ub9ac\ub85c \uc804\ub825 \uc190\uc2e4\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
    • \ubcc0\uc870 \uc785\ub825:<\/strong> \ud5c8\uc6a9\ud558\ub294 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \ubc0f \uad6c\ub3d9\uae30<\/strong> \ub370\uc774\ud130 \uc804\uc1a1 \ub610\ub294 \ud2b9\uc218 \uc2a4\uce90\ub2dd\uc744 \uc704\ud574 \ucd5c\ub300 \uc218 MHz\uc758 \uc8fc\ud30c\uc218\ub85c \ud384\uc2a4 \ubc1c\uc0dd.<\/li>\n<\/ul>\n\n\n
      \n
      \"\"
      #\uc774\ubbf8\uc9c0_\uc81c\ubaa9<\/figcaption><\/figure>\n<\/div>\n\n\n
      \n\n\n\n

      3. \uad6c\ub3d9 \uad6c\uc870 \ube44\uad50: \uc5f0\uc18d\ud30c(CW) \ub300 \ud384\uc2a4<\/h2>\n\n\n\n
      \uae30\ub2a5<\/strong><\/td>\uc5f0\uc18d\ud30c(CW) \ub4dc\ub77c\uc774\ubc84<\/strong><\/td>\ud384\uc2a4(QCW) \ub4dc\ub77c\uc774\ubc84<\/strong><\/td><\/tr><\/thead>
      \uc8fc\uc694 \uc6a9\ub3c4<\/strong><\/td>\uc870\uba85, \ub09c\ubc29<\/td>\ub77c\uc774\ub2e4, \uac70\ub9ac \uce21\uc815, \uc218\uc220<\/td><\/tr>
      \uc5f4 \uad00\ub9ac<\/strong><\/td>\ub192\uc74c (\uc9c0\uc18d\uc801\uc778 \ub0c9\uac01 \ud544\uc694)<\/td>\ub0ae\uc74c (\ud3c9\uade0 \uc804\ub825\uc774 \ub0ae\uc74c)<\/td><\/tr>
      \ud53c\ud06c \uc804\ub825<\/strong><\/td>\uc5f4\uc6a9\ub7c9\uc5d0 \uc758\ud574 \uc81c\ud55c\ub428<\/td>CW\ubcf4\ub2e4 10\ubc30 \ub354 \ub192\uc744 \uc218 \uc788\uc74c<\/td><\/tr>
      \ubcf5\uc7a1\uc131<\/strong><\/td>\uc911\uac04 (\uc548\uc815\uc131\uc5d0 \uc911\uc810\uc744 \ub460)<\/td>\ub192\uc74c (\uc0c1\uc2b9\/\ud558\uac15 \uc2dc\uac04\uc5d0 \uc911\uc810)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
      \n\n\n\n

      4. \uc2e4\uc81c \uc0ac\ub840 \uc5f0\uad6c: \ud574\uc548 \uac10\uc2dc\ub97c \uc704\ud55c \uc57c\uac04 \ud22c\uc2dc\uacbd \ud1b5\ud569<\/h2>\n\n\n\n

      \uc0b0\uc5c5\uc801 \ubc30\uacbd:<\/strong> \ubcf4\uc548 \ubc0f \uc7a5\uac70\ub9ac \uad00\uce21.<\/p>\n\n\n\n

      \uc2dc\ub098\ub9ac\uc624:<\/strong> \ud574\uc0c1 \uac10\uc2dc \uce74\uba54\ub77c \uc81c\uc870\uc0ac\uac00 \uace0\ucd9c\ub825 850nm \ub808\uc774\uc800\ub97c \ud1b5\ud569\ud558\uace0 \uc788\uc5c8\ub2e4. \uc801\uc678\uc120 \ub808\uc774\uc800 \ubaa8\ub4c8<\/strong> \ub97c \uc870\uba85\uae30\ub85c \uc0ac\uc6a9\ud588\uc2b5\ub2c8\ub2e4. \ube44\ub514\uc624 \ud53c\ub4dc\uc5d0\uc11c \uc8fc\uae30\uc801\uc73c\ub85c \uae5c\ubc15\uc774\ub294 \u201c\ubc34\ub529\u201d \ud604\uc0c1\uc774 \ubc1c\uc0dd\ud558\uc5ec \uc790\ub3d9\ud654\ub41c \ubaa9\ud45c \uc778\uc2dd(ATR) \uc18c\ud504\ud2b8\uc6e8\uc5b4\uac00 \uc791\ub3d9\ud558\uc9c0 \uc54a\ub294 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

      \u201c\uadf8\uac83\uc774 \uc0ac\uc2e4\uc778\uc9c0 \ubb3b\ub294\u201d \uc870\uc0ac:<\/p>\n\n\n\n

      \uc6b0\ub9ac\ub294 \ubb3c\uc5c8\uc2b5\ub2c8\ub2e4: \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \uc790\uccb4\uac00 \uc9c4\ub3d9\ud558\ub294 \uac83\uc77c\uae4c\uc694, \uc544\ub2c8\uba74 \ub4dc\ub77c\uc774\ubc84\uc758 \uc2a4\uc704\uce6d \uc8fc\ud30c\uc218\uac00 \uce74\uba54\ub77c\uc758 CMOS \uc13c\uc11c \uc154\ud130 \uc18d\ub3c4\ub97c \ubc29\ud574\ud558\ub294 \uac83\uc77c\uae4c\uc694?<\/p>\n\n\n\n

      \uace0\uc18d \ud3ec\ud1a0\ub2e4\uc774\uc624\ub4dc\ub85c \ubd84\uc11d\ud55c \uacb0\uacfc, \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc\uc640 \ub4dc\ub77c\uc774\ubc84\ub294 \uc644\ubcbd\ud558\uac8c \uc548\uc815\uc801\uc774\uc5c8\uc9c0\ub9cc \ub4dc\ub77c\uc774\ubc84\uac00 1kHz\uc758 \ud384\uc2a4 \ud3ed \ubcc0\uc870(PWM) \uc8fc\ud30c\uc218\ub97c \uc0ac\uc6a9\ud558\uace0 \uc788\ub294 \uac83\uc744 \ubc1c\uacac\ud588\uc2b5\ub2c8\ub2e4. \uce74\uba54\ub77c\ub294 \uace0\uc18d \uc804\uc790 \uc154\ud130\ub85c 30fps\ub85c \ucd2c\uc601\ud558\uace0 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \uadf8 \u201c\uc774\uc720'\ub294 \uace0\uc804\uc801\uc778 \uc2a4\ud2b8\ub85c\ubcf4 \ud6a8\uacfc(\uc5d0\uc77c\ub9ac\uc5b4\uc2f1)\uc600\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

      \ud574\uacb0\ucc45:<\/p>\n\n\n\n

      \uace0\uc8fc\ud30c \uc120\ud615 \ub4dc\ub77c\uc774\ubc84\uac00 \uc7a5\ucc29\ub41c \ub9de\ucda4\ud615 \uc801\uc678\uc120 \ub808\uc774\uc800 \ubaa8\ub4c8\uc744 \uc81c\uacf5\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

        \n
      1. \uc21c\uc218 DC \ub4dc\ub77c\uc774\ube0c:<\/strong> PWM \ub4dc\ub77c\uc774\ubc84\ub97c \ub9ac\ud50c\uc774 \uc5c6\ub294 \uc120\ud615 \uc815\uc804\ub958 \ub4dc\ub77c\uc774\ubc84\ub85c \uad50\uccb4\ud588\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
      2. \uc804\uc790\uae30 \ucc28\ud3d0:<\/strong> \ud574\ub2f9 \ubaa8\ub4c8\uc774 \ubbfc\uac10\ud55c \ubb34\uc120 \uc7a5\ube44 \uadfc\ucc98\uc5d0 \uc704\uce58\ud588\uae30 \ub54c\ubb38\uc5d0, \ub4dc\ub77c\uc774\ubc84 PCB \uc8fc\ubcc0\uc5d0 \ubba4\uba54\ud0c8 \ucc28\ud3d0\ub9c9\uc744 \uc0ac\uc6a9\ud588\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
      3. \ub3d9\uae30\ud654\ub41c \ubcc0\uc870:<\/strong> \uce74\uba54\ub77c\uc758 \u201c\ub178\ucd9c \uc544\uc6c3\u201d \uc2e0\ud638\uac00 \ub808\uc774\uc800\ub97c \ud2b8\ub9ac\uac70\ud558\ub3c4\ub85d \ud5c8\uc6a9\ud558\uc5ec \uc154\ud130\uac00 \uc5f4\ub824 \uc788\uc744 \ub54c\ub9cc \ub808\uc774\uc800\uac00 \u201c\ucf1c\uc9c0\ub3c4\ub85d\u201d \ud588\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n

        \uacb0\uacfc:<\/strong><\/p>\n\n\n\n

          \n
        • \ud654\uc9c8:<\/strong> \ub760 \ubaa8\uc591\uc758 \ud604\uc0c1\uc774 \uc0ac\ub77c\uc9c0\uba74\uc11c \ucd5c\ub300 2km \uac70\ub9ac\uae4c\uc9c0 \uc120\uba85\ud55c \uc57c\uac04 \uc601\uc0c1\uc774 \ud655\ubcf4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
        • \uc804\ub825 \ud6a8\uc728\uc131:<\/strong> \ub808\uc774\uc800\ub97c \uc154\ud130\uc640 \ub3d9\uae30\ud654\ud568\uc73c\ub85c\uc368 \uc804\ub825 \uc18c\ube44\ub7c9\uc774 60% \uac10\uc18c\ud558\uc5ec \uce74\uba54\ub77c \ud558\uc6b0\uc9d5\uc758 \uc5f4 \ubd80\ud558\uac00 \ud06c\uac8c \uc904\uc5b4\ub4e4\uc5c8\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
        • \ud604\uc7a5 \uc2e0\ub8b0\uc131:<\/strong> MTBF(\ud3c9\uade0 \uace0\uc7a5 \uac04\uaca9)\uc774 30,000\uc2dc\uac04\uc73c\ub85c \uc99d\uac00\ud588\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n
          \n\n\n\n

          5. \uc801\uc678\uc120 \uc2a4\ud399\ud2b8\ub7fc\uc5d0\uc11c\uc758 \uc548\uc804: \u201c\ubcf4\uc774\uc9c0 \uc54a\ub294\u201d \uc704\ud5d8<\/h2>\n\n\n\n

          \uc801\uc678\uc120 \ub808\uc774\uc800 \ubaa8\ub4c8 \uc791\uc5c5\uc740 \uac00\uc2dc\uad11\uc120 \ub808\uc774\uc800(\uc608: \uc801\uc0c9 \ub610\ub294 \ub179\uc0c9)\ubcf4\ub2e4 \ub354 \ub9ce\uc740 \uc8fc\uc758\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

          \ub208\ubd80\uc2ec\uc774 \ubcf4\uc774\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 IR\uc774 \ub354 \uc548\uc804\ud55c\uac00\uc694? \uc544\ub2c8\uc694, \uadf8 \ubc18\ub300\uc785\ub2c8\ub2e4. \uc0ac\ub78c\uc758 \ub208\uc5d0\ub294 \uc801\uc678\uc120\uc5d0 \ub300\ud55c \u201c\uae5c\ubc15\uc784 \ubc18\uc0ac'\uac00 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \uc801\uc678\uc120\uc774 \ub9dd\ub9c9\uc5d0 \uc9d1\uc911\ub418\uc5b4 \uc791\uc5c5\uc790\uac00 \ub178\ucd9c\ub418\uc5c8\ub2e4\ub294 \uc0ac\uc2e4\uc870\ucc28 \uc778\uc9c0\ud558\uc9c0 \ubabb\ud55c \ucc44 \uc601\uad6c\uc801\uc778 \uc190\uc0c1\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

            \n
          • \uc778\ud130\ub85d \uc2dc\uc2a4\ud15c:<\/strong> \uc804\ubb38\uc801\uc778 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \ubc0f \uad6c\ub3d9\uae30<\/strong> \uc124\uc815\uc5d0\ub294 \uc6d0\uaca9 \uc5f0\ub3d9 \uc7a5\uce58\uac00 \ud3ec\ud568\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
          • \uc0c1\ud0dc \ud45c\uc2dc\uae30:<\/strong> \ubcf4\uc774\uc9c0 \uc54a\ub294 \ube54\uc774 \ud65c\uc131\ud654\ub418\uc5b4 \uc788\uc74c\uc744 \uc9c1\uc6d0\uc5d0\uac8c \uacbd\uace0\ud558\uae30 \uc704\ud574 \ud56d\uc0c1 \ubaa8\ub4c8\uc5d0 \u201c\ub808\uc774\uc800 \ucf1c\uc9d0\u201d LED \ud45c\uc2dc\ub4f1(\uac00\uc2dc\uad11\uc120)\uc774 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/li>\n<\/ul>\n\n\n\n
            \n\n\n\n

            6. IR\uc758 \ubbf8\ub798: 1550nm \ubc0f \u201c\ub208\uc5d0 \uc548\uc804\ud55c\u201d \ubaa8\ub4c8<\/h2>\n\n\n\n

            \ub2e4\uc74c \ub2e8\uacc4\uc758 \ub3c4\uc804 \uacfc\uc81c\ub294 \uc801\uc678\uc120 \ub808\uc774\uc800 \ubaa8\ub4c8<\/strong> \ub294 1550nm \ud30c\uc7a5\uc785\ub2c8\ub2e4. \ube5b\uc774 \ub9dd\ub9c9\uc5d0 \ub3c4\ub2ec\ud558\uae30 \uc804\uc5d0 \uac01\ub9c9\/\uc218\uc815\uccb4\uc5d0 \ud761\uc218\ub418\uae30 \ub54c\ubb38\uc5d0 \ud754\ud788 \u201c\ub208\uc5d0 \uc548\uc804\ud558\ub2e4\u201d\uace0 \ubd88\ub9bd\ub2c8\ub2e4. \uadf8\ub7ec\ub098 1550nm \ub2e4\uc774\uc624\ub4dc\ub294 \uad11\uc12c\uc720 \uacb0\ud569 \uc124\uc815\uc5d0\uc11c \ud6a8\uc728\uc774 \ub0ae\uace0 \uc5ed\ubc18\uc0ac\uc5d0 \ub300\ud55c \uac10\ub3c4\uac00 \ub192\uae30 \ub54c\ubb38\uc5d0 \ud6e8\uc52c \ub354 \ubcf5\uc7a1\ud55c \ub4dc\ub77c\uc774\ubc84 \uc804\uc790 \uc7a5\uce58\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

            \n\n\n\n

            7. \uc801\uc678\uc120 \uc2dc\uc2a4\ud15c\uc758 \uc804\ub7b5\uc801 \uc720\uc9c0\ubcf4\uc218<\/h2>\n\n\n\n
              \n
            1. \uc811\uc9c0 \ub8e8\ud504 \ubc29\uc9c0:<\/strong> \ud655\ubcf4\ud558\uc2ed\uc2dc\uc624 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \ubc0f \uad6c\ub3d9\uae30<\/strong> \uc804\uae30 \ub178\uc774\uc988\ub85c \uc778\ud55c \u201c\uace0\uc2a4\ud2b8 \ud384\uc2a4\u201d\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uacf5\ud1b5\uc758 \uae68\ub057\ud55c \uc811\uc9c0\ub97c \uacf5\uc720\ud569\ub2c8\ub2e4.\u201d<\/li>\n\n\n\n
            2. AR \ucf54\ud305 \ud655\uc778:<\/strong> \uba3c\uc9c0 \uc704\uc5d0 IR \ub808\uc774\uc800 \ubaa8\ub4c8<\/strong> \ub80c\uc988\ub294 \uc5d0\ub108\uc9c0\ub97c \ud761\uc218\ud558\uc5ec \ud654\uc0c1\uc744 \uc785\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ube54\uc744 \ubcfc \uc218 \uc5c6\uc73c\ubbc0\ub85c IR \ubcc0\ud658 \uce74\ub4dc\ub97c \uc0ac\uc6a9\ud558\uc5ec \ube54 \uc65c\uace1\uc744 \uc815\uae30\uc801\uc73c\ub85c \ud655\uc778\ud558\uc138\uc694.<\/li>\n\n\n\n
            3. \uc804\uc555 \uc624\ubc84\ud5e4\ub4dc:<\/strong> \ub4dc\ub77c\uc774\ubc84\uc758 \uc804\ub958 \uc870\uc815\uae30\uac00 \uc62c\ubc14\ub974\uac8c \uc791\ub3d9\ud558\ub824\uba74 \ud56d\uc0c1 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uc804\uc555\uc774 \ub2e4\uc774\uc624\ub4dc\uc758 $V_f$\ubcf4\ub2e4 1-2V \uc774\uc0c1 \ub192\uc740\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"

              \ub208\uc5d0 \ubcf4\uc774\uc9c0 \uc54a\ub294 \uadfc\uc801\uc678\uc120(NIR)\uacfc \ub2e8\ud30c\uc7a5 \uc801\uc678\uc120(SWIR)\uc758 \uc601\uc5ed\uc5d0\uc11c\ub294 \uc815\ubc00\ub3c4\ub9cc\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc801\uc678\uc120 \ub808\uc774\uc800 \ubaa8\ub4c8\uc740 \uac10\uc9c0, \uc870\uba85 \ubc0f \uc7ac\ub8cc \ucc98\ub9ac\ub97c \uc704\ud55c \uac15\ub825\ud55c \ub3c4\uad6c\uc774\uc9c0\ub9cc, \uadf8 \uc131\ub2a5\uc740 \uc804\uc801\uc73c\ub85c \ud604\uc7ac \uc18c\uc2a4\uc758 \ud488\uc9c8\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4. \uc801\uc678\uc120 \uc18c\uc2a4\uac00 \uae5c\ube61\uc774\ub294 \uc774\uc720\ub97c \ubb3b\uae30 \uc804\uc5d0 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