{"id":4133,"date":"2026-01-19T14:01:21","date_gmt":"2026-01-19T06:01:21","guid":{"rendered":"https:\/\/laserdiode-ld.com\/?p=4133"},"modified":"2026-01-23T14:12:41","modified_gmt":"2026-01-23T06:12:41","slug":"%ea%b0%80%ec%8b%9c-%ec%8a%a4%ed%8e%99%ed%8a%b8%eb%9f%bc%ec%9d%84-%ec%97%94%ec%a7%80%eb%8b%88%ec%96%b4%eb%a7%81%ed%95%98%eb%8a%94-%eb%b0%98%eb%8f%84%ec%b2%b4-%ea%b2%a9%ec%9e%90-%ea%b3%b5%ed%95%99","status":"publish","type":"post","link":"https:\/\/laserdiode-ld.com\/ko\/%eb%b0%98%eb%8f%84%ec%b2%b4-%ea%b2%a9%ec%9e%90-%ea%b3%b5%ed%95%99-%ea%b0%80%ec%8b%9c-%ec%8a%a4%ed%8e%99%ed%8a%b8%eb%9f%bc-html","title":{"rendered":"\ubc18\ub3c4\uccb4 \uaca9\uc790: \uac00\uc2dc \uc2a4\ud399\ud2b8\ub7fc\uc758 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1"},"content":{"rendered":"

\ud604\ub300 \ud3ec\ud1a0\ub2c9\uc2a4\uc758 \uc9c4\ud654\ub294 III-V \ubc18\ub3c4\uccb4 \uadf8\ub8f9\uc758 \uc219\ub2ec\ub85c \uc815\uc758\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc124\uacc4 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \ud1b5\ud569\uc744 \uace0\ub824\ud560 \ub54c 520nm \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/strong> \ub610\ub294 UV \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/strong>, \ub294 \ub2e8\uc21c\ud788 \uad11\uc6d0\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uc804\uccb4 \uc2dc\uc2a4\ud15c\uc758 \uc5f4\uc5ed\ud559\uc801 \ud55c\uacc4\ub97c \uacb0\uc815\ud558\ub294 \ud2b9\uc815 \uacb0\uc815 \uaca9\uc790 \uad6c\uc131\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4. \uc790\uc678\uc120(UV)\uc5d0\uc11c \uccad\ub85d\uc0c9\uae4c\uc9c0 \uc2a4\ud399\ud2b8\ub7fc \ubc94\uc704 488nm \ub808\uc774\uc800<\/strong> \uc9c4\ud55c \ube68\uac04\uc0c9\uc73c\ub85c 650nm \ub808\uc774\uc800<\/strong> \ub294 \uc5d0\ud53c\ud0dd\uc15c \uc131\uc7a5\uacfc \uce90\ub9ac\uc5b4 \uac10\uae08\uc774\ub77c\ub294 \uace0\uc720\ud55c \uacfc\uc81c\ub97c \uc548\uace0 \uc788\ub294 \ub2e4\uc591\ud55c \uc7ac\ub8cc \uc2dc\uc2a4\ud15c\uc744 \ud1b5\uacfc\ud558\ub294 \uc5ec\uc815\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uac00\uc2dc\uad11\uc120 \uc2a4\ud399\ud2b8\ub7fc\uc5d0\uc11c \ubaa8\ub4e0 \uc81c\uc870\uc5c5\uccb4\uc758 \uc8fc\uc694 \uacfc\uc81c\ub294 \u201c\uadf8\ub9b0 \uac2d\u201d\uc785\ub2c8\ub2e4. \uccad\uc0c9 \ub2e4\uc774\uc624\ub4dc(450nm)\uc640 \uc801\uc0c9 \ub2e4\uc774\uc624\ub4dc(650nm \ub808\uc774\uc800<\/a><\/strong>)\ub294 \ub192\uc740 \ubcbd\uba74 \ud50c\ub7ec\uadf8 \ud6a8\uc728(WPE)\uc744 \ub2ec\uc131\ud588\uc2b5\ub2c8\ub2e4. 520nm<\/strong> \uc601\uc5ed\uc740 \uc5ec\uc804\ud788 \uadf9\uc2ec\ud55c \ubb3c\ub9ac\uc801 \uc190\uc0c1 \uc601\uc5ed\uc73c\ub85c \ub0a8\uc544 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc9c8\ud654 \uac08\ub968(GaN)\uacfc \uc778\ub4d0 \uac08\ub968 \uc9c8\ud654\ubb3c(InGaN) \uc0ac\uc774\uc758 \uaca9\uc790 \ubd88\uc77c\uce58 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub179\uc0c9 \ud30c\uc7a5\uc5d0 \ub3c4\ub2ec\ud558\ub824\uba74 \ub808\uc774\uc800 520nm<\/a><\/strong> \uc7a5\uce58\ub97c \uc0ac\uc6a9\ud558\ub824\uba74 \uc591\uc790 \uc6b0\ubb3c\uc758 \uc778\ub4d0 \ud568\ub7c9\uc744 \ud06c\uac8c \ub298\ub824\uc57c \ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \uc99d\uac00\ub41c \uc778\ub4d0 \ub18d\ub3c4\ub294 \uaca9\uc790 \ub0b4\uc5d0\uc11c \ub192\uc740 \ubcc0\ud615\uc744 \uc720\ub3c4\ud558\uc5ec \uc591\uc790 \uac07\ud798 \uc2a4\ud0c0\ud06c \ud6a8\uacfc(QCSE)\ub97c \uc720\ubc1c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uadf8\ub9b0 \uac2d\uc758 \ubb3c\ub9ac\ud559: 520nm\uc640 QCSE<\/h3>\n\n\n\n

\uadf8 520nm \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/a><\/strong> \ub294 \uc774 \ubcc0\ud615\ub41c InGaN\/GaN \uccb4\uc81c \ub0b4\uc5d0\uc11c \uc791\ub3d9\ud569\ub2c8\ub2e4. QCSE\ub294 \uc591\uc790 \uc6b0\ubb3c \ub0b4\uc5d0\uc11c \uc804\uc790\uc640 \uc815\uacf5 \ud30c\ub3d9 \ud568\uc218\ub97c \uacf5\uac04\uc801\uc73c\ub85c \ubd84\ub9ac\ud558\ub294 \uac15\ub825\ud55c \ub0b4\ubd80 \uc555\uc804\uc7a5\uc774 \ud2b9\uc9d5\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubd84\ub9ac\ub294 \ubcf5\uc0ac \uc7ac\uacb0\ud569\uc758 \ud655\ub960\uc744 \uc904\uc5ec \ub0b4\ubd80 \uc591\uc790 \ud6a8\uc728(IQE)\uc744 \ub0ae\ucda5\ub2c8\ub2e4. \ucd5c\uc885 \uc0ac\uc6a9\uc790\uc758 \uacbd\uc6b0 \uc774\ub294 \uc784\uacc4 \uc804\ub958\uac00 \ub192\uc544\uc9c0\uace0 \uc5f4 \ubc29\ucd9c \uc694\uad6c \uc0ac\ud56d\uc774 \uc99d\uac00\ud55c\ub2e4\ub294 \uc758\ubbf8\ub85c \ud574\uc11d\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud3c9\uac00\ud560 \ub54c \ub808\uc774\uc800 520nm<\/strong> \uc18c\uc2a4\uc5d0\uc11c \uae30\uc220\uc801 \ucc28\ubcc4\ud654 \uc694\uc18c\ub294 \uc5d0\ud53c\ud0dd\uc15c \uce35\uc744 \u201c\ub4f1\uae09\ud654\u201d\ud558\ub294 \ubc29\uc2dd\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uace0\uae09 \uc131\uc7a5 \uae30\uc220\uc740 \ubc84\ud37c \ub808\uc774\uc5b4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc2a4\ud2b8\ub808\uc778 \uc804\uc774\ub97c \uad00\ub9ac\ud568\uc73c\ub85c\uc368 \ud3b8\uad11 \ud544\ub4dc\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \ubd80\ubd84\uc801\uc73c\ub85c \uc120\ubcc4\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacf5\ud559\uc801 \ub258\uc559\uc2a4\uac00 \ubc14\ub85c \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \uac00\uaca9<\/a><\/strong> \uace0\ud488\uc9c8 \ub179\uc0c9 \ub2e4\uc774\uc624\ub4dc\uc758 \uacbd\uc6b0 \uccad\uc0c9\uc774\ub098 \uc801\uc0c9\uc5d0 \ube44\ud574 \uc5ec\uc804\ud788 \ub192\uc740 \uac00\uaca9\uc744 \uc720\uc9c0\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ud76c\uc18c\uc131\uc758 \ubb38\uc81c\uac00 \uc544\ub2c8\ub77c \ub192\uc740 \uc2a4\ud399\ud2b8\ub7fc \uc21c\ub3c4\uc640 \ub0ae\uc740 \ub178\uc774\uc988\ub97c \uc720\uc9c0\ud558\ub294 \u201c\ud3b8\uc548\ud55c\u201d \uaca9\uc790\ub97c \uc131\uc7a5\uc2dc\ud0a4\ub294 \ub370 \ud544\uc694\ud55c \uc815\ubc00\ub3c4\uc758 \ubb38\uc81c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc0ac\uc774\uc5b8 \ud504\ub860\ud2f0\uc5b4 \ud0d0\uc0c9\ud558\uae30: 488nm \ub808\uc774\uc800<\/h3>\n\n\n\n

\uadf8 488nm \ub808\uc774\uc800<\/a><\/strong> \ub294 \ubc14\uc774\uc624 \ud615\uad11 \ubc0f \uc720\uc138\ud3ec \ubd84\uc11d \ubd84\uc57c\uc5d0\uc11c \uc911\uc694\ud55c \ud2c8\uc0c8 \uc2dc\uc7a5\uc744 \ucc28\uc9c0\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uacfc\uac70\uc5d0\ub294 \ubd80\ud53c\uac00 \ud06c\uace0 \ube44\ud6a8\uc728\uc801\uc778 \uc544\ub974\uace4 \uc774\uc628 \uac00\uc2a4 \ub808\uc774\uc800\uac00 \uc9c0\ubc30\uc801\uc774\uc5c8\uc9c0\ub9cc, \ubc18\ub3c4\uccb4 \ub808\uc774\uc800\ub85c \uc804\ud658\ud558\uba74\uc11c 488nm \ub808\uc774\uc800<\/strong> \ub2e4\uc774\uc624\ub4dc\ub294 \ud734\ub300\uc6a9 \uc758\ub8cc \uc9c4\ub2e8\uc5d0 \ud601\uc2e0\uc744 \uac00\uc838\uc654\uc2b5\ub2c8\ub2e4. \ubb3c\ub9ac\ud559\uc801\uc778 \uad00\uc810\uc5d0\uc11c \ubcfc \ub54c 488nm\ub294 InGaN \uc2dc\uc2a4\ud15c\uc758 \u201c\uc2a4\uc704\ud2b8 \uc2a4\ud31f'\uc785\ub2c8\ub2e4. 520nm\ubcf4\ub2e4 \ub354 \uc801\uc740 \uc778\ub4d0\uc744 \ud544\uc694\ub85c \ud558\uae30 \ub54c\ubb38\uc5d0 \uaca9\uc790 \ubcc0\ud615\uc774 \uc801\uace0 \ud6a8\uc728\uc774 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uadf8\ub7ec\ub098 488nm \ub808\uc774\uc800<\/strong> \ub2e4\uc774\uc624\ub4dc\ub294 \u201c\uc2a4\ud399\ud2b8\ub7fc \uc548\uc815\uc131\u201d\uc774\ub77c\ub294 \ub3c5\ud2b9\ud55c \uacfc\uc81c\uc5d0 \uc9c1\uba74\ud574 \uc788\uc2b5\ub2c8\ub2e4. \ub9ce\uc740 \ud615\uad11\uccb4\ub294 \ud761\uc218 \ub300\uc5ed\uc774 \uc881\uae30 \ub54c\ubb38\uc5d0 \ub2e4\uc774\uc624\ub4dc\ub294 \ub2e4\uc591\ud55c \uc791\ub3d9 \uc628\ub3c4 \ubc94\uc704\uc5d0\uc11c \uc548\uc815\uc801\uc778 \uc911\uc2ec \ud30c\uc7a5\uc744 \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574\uc11c\ub294 \uc5f4 \uc800\ud56d\uc774 \ub0ae\uc740 \ud328\ud0a4\uc9c0 \uc124\uacc4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4($R_{th}$). \ud558\uc774\uc5d4\ub4dc \uacc4\uce21\uae30\uc5d0\uc11c\ub294 488nm \ub2e4\uc774\uc624\ub4dc\ub97c \uc678\ubd80 \ubcfc\ub968 \ube0c\ub798\uadf8 \uaca9\uc790(VBG)\uc640 \uacb0\ud569\ud558\uc5ec \ud30c\uc7a5\uc744 \u201c\uace0\uc815\u201d\ud558\uc5ec \ud45c\uc900 Fabry-Perot \ub2e4\uc774\uc624\ub4dc\ub97c \ub77c\ub9cc \ubd84\uad11\ubc95\uc5d0 \uc801\ud569\ud55c \uc881\uc740 \uc120\ud3ed \uc18c\uc2a4\ub85c \ubcc0\ud658\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc790\uc678\uc120 \ud504\ub860\ud2f0\uc5b4: UV \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \ubb34\uacb0\uc131<\/h3>\n\n\n\n

\uc2a4\ud399\ud2b8\ub7fc\uc758 \uc9e7\uc740 \ub05d\uc73c\ub85c \uc774\ub3d9\ud558\uc5ec UV \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/a><\/strong> (\uc77c\ubc18\uc801\uc73c\ub85c 375nm ~ 405nm)\uc5d0\uc11c\ub294 \ub2e4\ub978 \uace0\uc7a5 \ubaa8\ub4dc\uac00 \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \ubc34\ub4dc\uac2d\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uad11\uc790 \uc5d0\ub108\uc9c0\ub294 \ubc18\ub3c4\uccb4 \uc7ac\ub8cc \uc790\uccb4\uc758 \uacb0\ud569 \uc5d0\ub108\uc9c0\uc5d0 \uac00\uae4c\uc6cc\uc9d1\ub2c8\ub2e4. 375nm\uc758 UV \uad11\uc790\ub294 \uc57d 3.3eV\ub97c \uac16\uc2b5\ub2c8\ub2e4. \uc774 \uc5d0\ub108\uc9c0\ub294 \ub808\uc774\uc800 \ud328\uc2ef\uc5d0\uc11c \uad11\ud654\ud559 \ubc18\uc751\uc744 \uc77c\uc73c\ucf1c \u201c\ud328\uc2ef \uc0b0\ud654\u201d\ub97c \uac00\uc18d\ud654\ud558\uae30\uc5d0 \ucda9\ubd84\ud569\ub2c8\ub2e4.\u201d<\/p>\n\n\n\n

\uc81c\uc870\uc5c5\uccb4\uc758 \uacbd\uc6b0 UV \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/strong> \ud328\uc2ef \ud328\uc2dc\ubca0\uc774\uc158\uc744 \uc704\ud574\uc11c\ub294 \ub9e4\uc6b0 \uae68\ub057\ud55c \uc9c4\uacf5 \ud658\uacbd\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ucf54\ud305 \uacf5\uc815 \uc911\uc5d0 \ub2e8 \ud55c \uce35\uc758 \uc720\uae30 \uc624\uc5fc \ubb3c\uc9c8\uc774\ub77c\ub3c4 \uc874\uc7ac\ud558\uba74 \uc790\uc678\uc120\uc774 \ud328\uc2ef\uc744 \u201c\ud0c4\ud654\u201d\uc2dc\ucf1c \uce58\uba85\uc801\uc778 \uad11\ud559 \uc190\uc0c1(COD)\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \uace0\uc54c\ub8e8\ubbf8\ub284 \ud568\ub7c9 AlGaN(\ub354 \uae4a\uc740 \uc790\uc678\uc120\uc5d0 \uc0ac\uc6a9)\uc758 p\ud615 \ub3c4\ud551\uc740 \ub9c8\uadf8\ub124\uc298 \uc218\uc6a9\uccb4\uc758 \ub192\uc740 \ud65c\uc131\ud654 \uc5d0\ub108\uc9c0\ub85c \uc778\ud574 \ub9e4\uc6b0 \uc5b4\ub835\uae30\ub85c \uc545\uba85\uc774 \ub192\uc2b5\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ub192\uc740 \uc9c1\ub82c \uc800\ud56d\uacfc \uad6d\ubd80\uc801\uc778 \uac00\uc5f4\uc774 \ubc1c\uc0dd\ud558\uba70, \uc774\ub294 UV \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc870\uae30 \uace0\uc7a5\uc758 \uc8fc\uc694 \uc6d0\uc778\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc801\uc0c9 \ud30c\uc7a5 \uc815\ubc00\ub3c4: 650nm \ub808\uc774\uc800<\/h3>\n\n\n\n

\uc9c8\ud654\ubb3c \uae30\ubc18 \ub179\uc0c9 \ub808\uc774\uc800 \ubc0f \uc790\uc678\uc120 \ub808\uc774\uc800\uc640 \ub2ec\ub9ac 650nm \ub808\uc774\uc800<\/strong> \ub294 \uc77c\ubc18\uc801\uc73c\ub85c AlGaInP\/GaAs \uc18c\uc7ac \uc2dc\uc2a4\ud15c\uc744 \uae30\ubc18\uc73c\ub85c \ud569\ub2c8\ub2e4. \uc774\ub294 \uc131\uc219\ud55c \uae30\uc220\uc774\uc9c0\ub9cc \uc5ec\uc804\ud788 \uc5f4\uc5d0 \ubbfc\uac10\ud569\ub2c8\ub2e4. \uc774\uc885 \uc7a5\ubcbd\uc744 \ud1b5\ud55c \u201c\uc804\uc790 \ub204\uc124'\uc740 \ub808\ub4dc \ub2e4\uc774\uc624\ub4dc\uc758 \uc8fc\uc694 \uc190\uc2e4 \uba54\ucee4\ub2c8\uc998\uc785\ub2c8\ub2e4. \uc628\ub3c4\uac00 \uc0c1\uc2b9\ud568\uc5d0 \ub530\ub77c \uc804\uc790\ub294 \ucda9\ubd84\ud55c \uc5f4 \uc5d0\ub108\uc9c0\ub97c \uc5bb\uc5b4 \uc591\uc790\ub97c p-\ud074\ub798\ub529 \uce35\uc73c\ub85c \u201d\ud0c8\ucd9c\u201c\ud558\uc5ec \ube44\ubc29\uc0ac\uc801\uc73c\ub85c \uc7ac\uacb0\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

OEM \uad6c\ub9e4\uc790\uc758 \uacbd\uc6b0, \uc774\ub294 \uace7 650nm \ub808\uc774\uc800<\/strong> \ub294 \uc815\uad50\ud55c \uc804\ub958 \uc870\ud5a5 \ub85c\uc9c1\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc804\ub958 \uc2a4\ud30c\uc774\ud06c\uc5d0 \ub300\ud574 \ub2e4\uc18c \u201c\uacac\uace0'\ud560 \uc218 \uc788\ub294 UV \ub610\ub294 \ub179\uc0c9 \ub2e4\uc774\uc624\ub4dc\uc640 \ub2ec\ub9ac, \ube68\uac04\uc0c9 AlGaInP \uaca9\uc790\ub294 \uc811\ud569 \uc628\ub3c4($T_j$)\ub97c \uc5c4\uaca9\ud558\uac8c \uc81c\uc5b4\ud558\uc9c0 \uc54a\uc73c\uba74 \uc131\ub2a5\uc774 \ube60\ub974\uac8c \uc800\ud558\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ubaa8\ub4c8 \uad6c\uc131\uc5d0\uc11c \uc11c\ube0c\ub9c8\uc6b4\ud2b8 \uc18c\uc7ac(\uc77c\ubc18\uc801\uc73c\ub85c \uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc(SiC) \ub610\ub294 \uc9c8\ud654 \uc54c\ub8e8\ubbf8\ub284(AlN))\uc758 \uc911\uc694\uc131\uc744 \uac15\uc870\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc2a4\ud399\ud2b8\ub7fc \uba38\ud2f0\ub9ac\uc5bc \uc2dc\uc2a4\ud15c\uc758 \uae30\uc220 \ube44\uad50<\/h3>\n\n\n\n

\ub2e4\uc74c \ud45c\ub294 \ub2e4\uc774\uc624\ub4dc\uc758 \uae30\ubcf8 \ubb3c\ub9ac\uc801 \ubc0f \uc791\ub3d9 \ud30c\ub77c\ubbf8\ud130\ub97c \uc2a4\ud399\ud2b8\ub7fc\ubcc4\ub85c \ube44\uad50\ud55c \uac83\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uac12\uc740 \ub0c9\uac01 \ubc0f \uc804\uc6d0 \uacf5\uae09 \uc694\uad6c \uc0ac\ud56d\uc744 \uacb0\uc815\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ub808\uc774\uc800 \ubaa8\ub4c8<\/a>.<\/p>\n\n\n\n

\ud30c\uc7a5<\/strong><\/td>\uba38\ud2f0\ub9ac\uc5bc \uc2dc\uc2a4\ud15c<\/strong><\/td>\ubc34\ub4dc\uac2d(eV)<\/strong><\/td>\uc77c\ubc18 WPE(%)<\/strong><\/td>\uc9c0\ubc30\uc801 \uc2e4\ud328 \ubaa8\ub4dc<\/strong><\/td>\uc5f4 \uc774\ub3d9(nm\/\u00b0C)<\/strong><\/td><\/tr><\/thead>
375nm(UV)<\/strong><\/td>AlGaN\/GaN<\/td>3.31<\/td>15% – 25%<\/td>\ud328\uc2ef \uc0b0\ud654\/\ud0c4\ud654<\/td>0.05<\/td><\/tr>
488nm(\uccad\ub85d\uc0c9)<\/strong><\/td>InGaN \/ GaN<\/td>2.54<\/td>25% – 35%<\/td>\uc804\uc704 \uc804\ud30c<\/td>0.04<\/td><\/tr>
520nm(\ub179\uc0c9)<\/strong><\/td>InGaN \/ GaN<\/td>2.38<\/td>10% – 20%<\/td>QCSE \/ \uc778\ub4d0 \ubd84\ub9ac<\/td>0.03<\/td><\/tr>
650nm(\ube68\uac04\uc0c9)<\/strong><\/td>AlGaInP\/GaAs<\/td>1.91<\/td>35% – 45%<\/td>\uce90\ub9ac\uc5b4 \ub204\ucd9c \/ \uc774\uc885 \uc7a5\ubcbd<\/td>0.25<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uad6c\uc131 \uc694\uc18c \ud488\uc9c8 \ub300 \uc2dc\uc2a4\ud15c \uc548\uc815\uc131<\/h3>\n\n\n\n

\ub2e4\uc774\uc624\ub4dc\ub97c \uc18c\uc2f1\ud560 \ub54c \u201c\ub2e8\uac00'\ub294 \uc885\uc885 \uae30\ub9cc\uc801\uc778 \uc9c0\ud45c\uac00 \ub418\uae30\ub3c4 \ud569\ub2c8\ub2e4. \ub354 \ub0ae\uc740 \uac00\uaca9\uc758 520nm \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/strong> \ub294 \u201c\uc804\uc704 \ubc00\ub3c4\u201d\uac00 \ub354 \ub192\uc740 \uce69\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc804\uc704\ub294 \ubcf8\uc9c8\uc801\uc73c\ub85c \uc6d0\uc790 \uaca9\uc790\uc758 \u201c\uade0\uc5f4\u201d\uc785\ub2c8\ub2e4. \uace0\uc804\ub958 \uc8fc\uc785\uc758 \uc2a4\ud2b8\ub808\uc2a4\ub97c \ubc1b\uc73c\uba74 \uc774\ub7ec\ud55c \uc804\uc704\uac00 \uc774\ub3d9\ud558\uace0 \uc99d\uc2dd\ud558\uc5ec \uc554\uc120 \uacb0\ud568(DLD)\uc744 \ud615\uc131\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

DNA \uc2dc\ud000\uc2f1\uc6a9 \ub808\uc774\uc800\uc640 \uac19\uc740 \uc758\ub8cc \uae30\uae30\uc5d0\uc11c DLD \uc131\uc7a5\uc73c\ub85c \uc778\ud574 \uac11\uc790\uae30 5%\uc758 \uc804\ub825\uc774 \ub5a8\uc5b4\uc9c0\uba74 24\uc2dc\uac04 \uc9c4\ub2e8 \uc2e4\ud589\uc744 \ub9dd\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\uba74 \ub2e4\uc774\uc624\ub4dc\uc758 \u201c\uc2e4\uc81c \ube44\uc6a9'\uc5d0\ub294 \ub0ad\ube44\ub418\ub294 \uc2dc\uc57d \ube44\uc6a9\uacfc \uae30\uc220\uc790\uc758 \uc2dc\uac04\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc804\ubb38\uc801\uc778 UV \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/strong> \ubc0f \uac00\uc2dc \ub2e4\uc774\uc624\ub4dc \uc870\ub2ec\uc740 \uc81c\uc870\uc5c5\uccb4\uac00 \uc81c\uacf5\ud558\ub294 \u201cLIV\u201d(\uad11\uc804\ub958-\uc804\uc555) \uc548\uc815\uc131\uacfc \u201c\ubc88\uc778\u201d \uc774\ub825\uc744 \uc6b0\uc120\uc801\uc73c\ub85c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc0ac\ub840 \uc5f0\uad6c: \uc720\uc138\ud3ec \ubd84\uc11d\uc744 \uc704\ud55c \ub2e4\uc911 \ucc44\ub110 \ud615\uad11 \ud1b5\ud569<\/h3>\n\n\n\n

\uace0\uac1d \ubc30\uacbd:<\/p>\n\n\n\n

\ub3c5\uc77c\uc758 \ud55c \uc784\uc0c1 \uc9c4\ub2e8 \ud68c\uc0ac\ub294 \uace0\ucc98\ub9ac\ub7c9 \uc720\uc138\ud3ec \ubd84\uc11d\uae30\ub97c \uac1c\ubc1c \uc911\uc774\uc5c8\uc2b5\ub2c8\ub2e4. \uc774 \uc2dc\uc2a4\ud15c\uc5d0\ub294 \uc138 \uac1c\uc758 \ub3d9\uc2dc \uc5ec\uae30 \uc18c\uc2a4\uac00 \ud544\uc694\ud588\uc2b5\ub2c8\ub2e4: 488nm \ub808\uc774\uc800, 520nm \ub808\uc774\uc800, 650nm \ub808\uc774\uc800. \uc8fc\uc694 \uc81c\uc57d \uc870\uac74\uc740 \u201c\uad11\ud559 \ub178\uc774\uc988\u201d(RMS < 0.5%)\uc640 \uc7a5\uce58 \uc124\uce58 \uacf5\uac04\uc744 \ucd5c\uc18c\ud654\ud558\uae30 \uc704\ud55c \uacf5\ud1b5 \ubc29\uc5f4\ud310\uc5d0 \ub300\ud55c \uc694\uad6c \uc0ac\ud56d\uc774\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uae30\uc220\uc801 \uacfc\uc81c:<\/p>\n\n\n\n

520nm \ub2e4\uc774\uc624\ub4dc\ub294 \uc8fc\ubcc0 \uc628\ub3c4\uac00 \ubcc0\ub3d9\ud568\uc5d0 \ub530\ub77c \uc0c1\ub2f9\ud55c \u201c\ubaa8\ub4dc \ud638\ud551'\uc744 \ubcf4\uc600\uace0, \uc774\ub294 \ub179\uc0c9 \ud615\uad11 \ucc44\ub110\uc758 \uc2e0\ud638 \ub300 \uc7a1\uc74c\ube44\ub97c \ubc29\ud574\ud588\uc2b5\ub2c8\ub2e4. \ub610\ud55c UV\/\uccad\ub85d\uc0c9 \ub2e4\uc774\uc624\ub4dc\uc758 \ub192\uc740 \uc5f4 \ubd80\ud558\uac00 \uacf5\uc720 \ub9e4\ub2c8\ud3f4\ub4dc\uc758 \uc5f4 \ub204\ud654\ub85c \uc778\ud574 \ube68\uac04\uc0c9 \ub2e4\uc774\uc624\ub4dc\uc758 \uc784\uacc4 \uc804\ub958\uc5d0 \uc601\ud5a5\uc744 \ubbf8\ucce4\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uae30\uc220 \ub9e4\uac1c\ubcc0\uc218 \ubc0f \uc124\uc815:<\/strong><\/p>\n\n\n\n

    \n
  • \ucc44\ub110:<\/strong> 488nm(50mW), 520nm(30mW), 650nm(100mW).<\/li>\n\n\n\n
  • \uc18c\uc74c \uc694\uad6c \uc0ac\ud56d:<\/strong> <0.2% RMS(20Hz ~ 20MHz).<\/li>\n\n\n\n
  • \ud3ec\uc778\ud305 \uc548\uc815\uc131:<\/strong> <10\u00b5rad\/\u00b0C.<\/li>\n\n\n\n
  • \ud30c\uc774\ubc84 \ucee4\ud50c\ub9c1:<\/strong> \ub2e8\uc77c \ubaa8\ub4dc \uad11\uc12c\uc720(4\u00b5m \ucf54\uc5b4).<\/li>\n<\/ul>\n\n\n\n

    \ud488\uc9c8 \uad00\ub9ac(QC) \ubc0f \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc194\ub8e8\uc158:<\/p>\n\n\n\n

    \uc774 \uc194\ub8e8\uc158\uc5d0\ub294 2\ub2e8\uacc4 \uc811\uadfc \ubc29\uc2dd\uc774 \uc0ac\uc6a9\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uccab\uc9f8, \uc548\uc815\uc801\uc778 \uc885\ubc29\ud5a5 \ubaa8\ub4dc \uad6c\uc870\ub97c \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc778\ub4d0 \ubcc0\ub3d9\uc774 \ucd5c\uc18c\ud654\ub41c \u201c\uc13c\ud130\ube48\u201d \uc6e8\uc774\ud37c\uc5d0\uc11c 520nm \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc\ub97c \uc120\ud0dd\ud588\uc2b5\ub2c8\ub2e4. \ub458\uc9f8, \u201c\uc5f4-\uc804\uae30 \ub514\ucee4\ud50c\ub9c1\u201d \uc804\ub7b5\uc744 \uad6c\ud604\ud588\uc2b5\ub2c8\ub2e4. \ub2e4\uc774\uc624\ub4dc\ub294 \ubb3c\ub9ac\uc801 \ub9c8\uc6b4\ud2b8\ub97c \uacf5\uc720\ud588\uc9c0\ub9cc \u201c\uc808\uc5f0 \uc138\ub77c\ubbf9 \uc2ec\u201d\uc744 \uc0ac\uc6a9\ud558\uc5ec 650nm \ucc44\ub110\uacfc 520nm \ucc44\ub110 \uc0ac\uc774\uc5d0 \ub192\uc740 \uc5f4 \uc800\ud56d \uacbd\ub85c\ub97c \ub9cc\ub4e4\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

    \uc758 \uacbd\uc6b0 488nm \ub808\uc774\uc800<\/strong>, \ub0b4\ubd80 \uad11 \ub2e4\uc774\uc624\ub4dc\ub97c \ud1b5\ud55c \u201c\uc77c\uc815\ud55c \uad11 \ucd9c\ub825\u201d \ud53c\ub4dc\ubc31 \ub8e8\ud504\ub97c \ud65c\uc6a9\ud588\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uad6c\ub3d9 \uc804\ub958\uc758 \uae09\uaca9\ud55c \ubcc0\ud654 \uc5c6\uc774\ub3c4 \u201c\uc5f4 \ub4dc\ub8f9'\uc744 \ubcf4\uc815\ud558\uc5ec \uc2a4\ud399\ud2b8\ub7fc \uc548\uc815\uc131\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

    \uacb0\ub860:<\/p>\n\n\n\n

    \ud1b5\ud569 \ubaa8\ub4c8\uc740 \ubaa8\ub4e0 \uc784\uc0c1 \uac80\uc99d \ud14c\uc2a4\ud2b8\ub97c \ud1b5\uacfc\ud588\uc2b5\ub2c8\ub2e4. \uace0\uac1d\uc740 \u201c\ub9e4\uce58\ube48\u201d \ub2e4\uc774\uc624\ub4dc\uc640 \uace0\uae09 \uc5f4 \ub514\ucee4\ud50c\ub9c1\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc774\uc804 \ud504\ub85c\ud1a0\ud0c0\uc785\ubcf4\ub2e4 15% \ud5a5\uc0c1\ub41c \uc2e0\ud638 \ub300 \uc7a1\uc74c\ube44\ub97c \ub2ec\uc131\ud588\ub2e4\uace0 \ubcf4\uace0\ud588\uc2b5\ub2c8\ub2e4. \ub610\ud55c 10,000\uc2dc\uac04 \uac00\uc18d \uc5d0\uc774\uc9d5 \ud14c\uc2a4\ud2b8\uc5d0\uc11c 50\uac1c \uc720\ub2db\uc5d0\uc11c \uace0\uc7a5\uc774 \uc804\ud600 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc544 \uc2dc\uc548 \ubc0f \ub179\uc0c9 \ucc44\ub110\uc5d0\uc11c \ud328\uc2ef \ud328\uc2dc\ubca0\uc774\uc158\uc758 \ubb34\uacb0\uc131\uc744 \ud655\uc778\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

    \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 FAQ<\/h3>\n\n\n\n

    Q: 650nm \ub808\uc774\uc800\uc758 \uc5f4 \ubcc0\ud654(nm\/\u00b0C)\uac00 520nm \ub808\uc774\uc800\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \ub192\uc740 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/p>\n\n\n\n

    A: \uc774\ub294 \uad74\uc808\ub960\uacfc \uc7ac\ub8cc\uc758 \ubc34\ub4dc\uac2d\uc758 \uc628\ub3c4 \uc758\uc874\uc131 \ucc28\uc774 \ub54c\ubb38\uc785\ub2c8\ub2e4. AlGaInP(\uc801\uc0c9)\ub294 GaN \uae30\ubc18(\ub179\uc0c9\/UV) \uc18c\uc7ac\uc5d0 \ube44\ud574 \ud6e8\uc52c \ub354 \ubbfc\uac10\ud55c \ubc34\ub4dc\uac2d \ub300 \uc628\ub3c4 \uacc4\uc218\ub97c \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub808\ub4dc \ub2e4\uc774\uc624\ub4dc\ub294 \uc548\uc815\ud654\ub418\uc9c0 \uc54a\uc740 \ud658\uacbd\uc5d0\uc11c \ud30c\uc7a5 \u201c\ub4dc\ub9ac\ud504\ud2b8'\uc5d0 \ub354 \ucde8\uc57d\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

    Q: UV \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc\ub97c \uacbd\ud654 \ubc0f \uc758\ub8cc\uc6a9 \uc13c\uc2f1\uc5d0 \uc11c\ub85c \ubc14\uafd4\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/p>\n\n\n\n

    A: \uae30\uc220\uc801\uc73c\ub85c\ub294 \ub9de\uc9c0\ub9cc \uc694\uad6c \uc0ac\ud56d\uc774 \ub2e4\ub985\ub2c8\ub2e4. \uacbd\ud654\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc2a4\ud399\ud2b8\ub7fc \ud3ed\uc774 \ub35c \uc911\uc694\ud55c \ub192\uc740 \uc6d0\uc2dc \uc804\ub825(\ub2e4\uc911 \ubaa8\ub4dc)\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc758\ub8cc\uc6a9 \uc13c\uc2f1\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub178\uc774\uc988\uac00 \uc801\uace0 \ube54 \ud488\uc9c8\uc774 \ub192\uc740 \ub2e8\uc77c \ubaa8\ub4dc \uc790\uc678\uc120 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc($M^2 < 1.2$)\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uacbd\ud654 \ub4f1\uae09 \ub2e4\uc774\uc624\ub4dc\ub97c \uc13c\uc2f1\uc5d0 \uc0ac\uc6a9\ud558\uba74 \ubc30\uacbd \uc7a1\uc74c\uc774 \ub192\uace0 \ucd08\uc810 \uc815\ud655\ub3c4\uac00 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

    Q: 520nm \ub808\uc774\uc800\uc5d0\uc11c \u201c\uc778\ub4d0 \ubd84\ub9ac\u201d\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/p>\n\n\n\n

    A: InGaN \ud65c\uc131 \uc601\uc5ed\uc5d0\uc11c \uc778\ub4d0 \uc6d0\uc790\ub294 \uade0\uc77c\ud558\uac8c \ubd84\ud3ec\ud558\uae30\ubcf4\ub2e4\ub294 \u201c\ud074\ub7ec\uc2a4\ud130\u201d\ub97c \ud615\uc131\ud558\ub294 \uacbd\ud5a5\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud074\ub7ec\uc2a4\ud130\ub294 \uc8fc\ubcc0 \ubb3c\uc9c8\ubcf4\ub2e4 \ub0ae\uc740 \uc5d0\ub108\uc9c0 \uc0c1\ud0dc\ub97c \uac16\ub294 \u201c\uc591\uc790\uc810\u201d\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc774\ub294 \ub54c\ub54c\ub85c \uce90\ub9ac\uc5b4 \ub85c\uceec\ub77c\uc774\uc81c\uc774\uc158\uc5d0 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc9c0\ub9cc, \uacfc\ub3c4\ud55c \ubd84\ub9ac\ub294 \ubc29\ucd9c \uc2a4\ud399\ud2b8\ub7fc\uc744 \ub113\ud788\uace0 \ud6a8\uc728\uc744 \ub5a8\uc5b4\ub728\ub9bd\ub2c8\ub2e4.<\/p>\n\n\n\n

    Q: 520nm \ub808\uc774\uc800\uc758 \uc784\uacc4 \uc804\ub958\uac00 450nm \uccad\uc0c9 \ub808\uc774\uc800\ubcf4\ub2e4 \ud6e8\uc52c \ub192\uc740 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/p>\n\n\n\n

    A: \uc774\ub294 \uc8fc\ub85c QCSE(\uc591\uc790 \uc81c\ud55c \uc2a4\ud0c0\ud06c \ud6a8\uacfc)\uc640 \ub192\uc740 \uc778\ub4d0 \ud568\ub7c9\uacfc \uad00\ub828\ub41c \ub354 \ub192\uc740 \uc804\uc704 \ubc00\ub3c4 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub354 \ub192\uc740 \uc784\uacc4 \uc804\ub958\ub294 \ubcc0\ud615\ub41c \ub179\uc0c9 \uaca9\uc790\uc5d0\uc11c \ub808\uc774\uc9d5\uc5d0 \ud544\uc694\ud55c \uc778\uad6c \ubc18\uc804\uc744 \ub2ec\uc131\ud558\uae30 \uc704\ud574 \ubb3c\ub9ac\uc801\uc73c\ub85c \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

    \ud604\ub300 \ud3ec\ud1a0\ub2c9\uc2a4\uc758 \uc9c4\ud654\ub294 III-V \ubc18\ub3c4\uccb4 \uadf8\ub8f9\uc758 \uc219\ub2ec\uc5d0 \uc758\ud574 \uc815\uc758\ub429\ub2c8\ub2e4. \uc124\uacc4 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 520nm \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \ub610\ub294 \uc790\uc678\uc120 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc\ub97c \ud1b5\ud569\ud558\ub824\uace0 \ud560 \ub54c, \ub2e8\uc21c\ud788 \uad11\uc6d0\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uc804\uccb4 [...]\uc758 \uc5f4\uc5ed\ud559\uc801 \ud55c\uacc4\ub97c \uacb0\uc815\ud558\ub294 \ud2b9\uc815 \uacb0\uc815 \uaca9\uc790 \uad6c\uc131\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false,"footnotes":"","_wpscp_schedule_draft_date":"","_wpscp_schedule_republish_date":"","_wpscppro_advance_schedule":false,"_wpscppro_advance_schedule_date":"","_wpscppro_dont_share_socialmedia":false,"_wpscppro_custom_social_share_image":0,"_facebook_share_type":"","_twitter_share_type":"","_linkedin_share_type":"","_pinterest_share_type":"","_linkedin_share_type_page":"","_instagram_share_type":"","_medium_share_type":"","_threads_share_type":"","_google_business_share_type":"","_selected_social_profile":[],"_wpsp_enable_custom_social_template":false,"_wpsp_social_scheduling":{"enabled":false,"datetime":null,"platforms":[],"status":"template_only","dateOption":"today","timeOption":"now","customDays":"","customHours":"","customDate":"","customTime":"","schedulingType":"absolute"},"_wpsp_active_default_template":true},"categories":[17],"tags":[875,877],"class_list":["post-4133","post","type-post","status-publish","format-standard","hentry","category-industry-trends","tag-488nm-laser-diode","tag-520nm-laser-diode"],"metadata":{"_edit_lock":["1768457007:1"],"wpil_sync_report3":["1"],"wpil_links_inbound_internal_count":["0"],"wpil_links_inbound_internal_count_data":["eJxLtDKwqq4FAAZPAf4="],"wpil_links_outbound_internal_count":["7"],"wpil_links_outbound_internal_count_data":["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"],"wpil_links_outbound_external_count":["0"],"wpil_links_outbound_external_count_data":["eJxLtDKwqq4FAAZPAf4="],"wpil_sync_report2_time":["2026-01-15T06:03:23+00:00"],"_edit_last":["1"],"_aioseo_title":["Engineering Visible & UV Diodes: 520nm to UV Technical Guide"],"_aioseo_description":["A technical analysis of InGaN and AlGaInP laser diode physics. Explores the Green Gap, UV degradation, and how epitaxial quality influences OEM system costs."],"_aioseo_keywords":["a:0:{}"],"_aioseo_og_title":[""],"_aioseo_og_description":[""],"_aioseo_og_article_section":[""],"_aioseo_og_article_tags":["a:0:{}"],"_aioseo_twitter_title":[""],"_aioseo_twitter_description":[""],"ao_post_optimize":["a:6:{s:16:\"ao_post_optimize\";s:2:\"on\";s:19:\"ao_post_js_optimize\";s:2:\"on\";s:20:\"ao_post_css_optimize\";s:2:\"on\";s:12:\"ao_post_ccss\";s:2:\"on\";s:16:\"ao_post_lazyload\";s:2:\"on\";s:15:\"ao_post_preload\";s:0:\"\";}"],"catce":["sidebar-widgets4"],"views":["917"],"_taxopress_autotermed":["1"],"_wpsp_custom_templates":["a:7:{s:8:\"facebook\";a:3:{s:8:\"template\";s:0:\"\";s:8:\"profiles\";a:0:{}s:9:\"is_global\";b:0;}s:7:\"twitter\";a:3:{s:8:\"template\";s:0:\"\";s:8:\"profiles\";a:0:{}s:9:\"is_global\";b:0;}s:8:\"linkedin\";a:3:{s:8:\"template\";s:0:\"\";s:8:\"profiles\";a:0:{}s:9:\"is_global\";b:0;}s:9:\"pinterest\";a:3:{s:8:\"template\";s:0:\"\";s:8:\"profiles\";a:0:{}s:9:\"is_global\";b:0;}s:9:\"instagram\";a:3:{s:8:\"template\";s:0:\"\";s:8:\"profiles\";a:0:{}s:9:\"is_global\";b:0;}s:6:\"medium\";a:3:{s:8:\"template\";s:0:\"\";s:8:\"profiles\";a:0:{}s:9:\"is_global\";b:0;}s:7:\"threads\";a:3:{s:8:\"template\";s:0:\"\";s:8:\"profiles\";a:0:{}s:9:\"is_global\";b:0;}}"]},"aioseo_notices":[],"medium_url":false,"thumbnail_url":false,"full_url":false,"_links":{"self":[{"href":"https:\/\/laserdiode-ld.com\/ko\/wp-json\/wp\/v2\/posts\/4133","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/laserdiode-ld.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/laserdiode-ld.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/laserdiode-ld.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/laserdiode-ld.com\/ko\/wp-json\/wp\/v2\/comments?post=4133"}],"version-history":[{"count":1,"href":"https:\/\/laserdiode-ld.com\/ko\/wp-json\/wp\/v2\/posts\/4133\/revisions"}],"predecessor-version":[{"id":4134,"href":"https:\/\/laserdiode-ld.com\/ko\/wp-json\/wp\/v2\/posts\/4133\/revisions\/4134"}],"wp:attachment":[{"href":"https:\/\/laserdiode-ld.com\/ko\/wp-json\/wp\/v2\/media?parent=4133"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/laserdiode-ld.com\/ko\/wp-json\/wp\/v2\/categories?post=4133"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/laserdiode-ld.com\/ko\/wp-json\/wp\/v2\/tags?post=4133"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}