{"id":4163,"date":"2026-01-25T14:30:29","date_gmt":"2026-01-25T06:30:29","guid":{"rendered":"https:\/\/laserdiode-ld.com\/?p=4163"},"modified":"2026-01-15T14:31:19","modified_gmt":"2026-01-15T06:31:19","slug":"%ea%b4%91%ec%97%ad-%eb%8b%a4%ec%9d%b4%ec%98%a4%eb%93%9c-%eb%a0%88%ec%9d%b4%ec%a0%80-%eb%a0%88%ec%9d%b4%ec%a0%80-%eb%8b%a4%ec%9d%b4%ec%98%a4%eb%93%9c-%eb%b0%94-%ec%97%94%ec%a7%80%eb%8b%88%ec%96%b4","status":"publish","type":"post","link":"https:\/\/laserdiode-ld.com\/ko\/%ea%b4%91%ec%97%ad-%eb%8b%a4%ec%9d%b4%ec%98%a4%eb%93%9c-%eb%a0%88%ec%9d%b4%ec%a0%80-%eb%a0%88%ec%9d%b4%ec%a0%80-%eb%8b%a4%ec%9d%b4%ec%98%a4%eb%93%9c-%eb%b0%94-%ec%97%94%ec%a7%80%eb%8b%88%ec%96%b4-2","title":{"rendered":"\uad11\uc5ed \ub2e4\uc774\uc624\ub4dc \ub808\uc774\uc800 \ubc0f \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \ubc14: \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ub85c\uc9c1"},"content":{"rendered":"

\ud000\ud140 \uc5d4\uc9c4: \uad11\uc601\uc5ed \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc(BALD)\uc758 \ubb3c\ub9ac\ud559<\/h2>\n\n\n\n

\uace0\uc804\ub825 \ubc18\ub3c4\uccb4 \ud3ec\ud1a0\ub2c9\uc2a4 \ubd84\uc57c\uc5d0\uc11c\ub294 \uad11\uc5ed \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/strong> (BALD)\ub294 \uace0\uc5d0\ub108\uc9c0 \uad11\uc790 \uc0dd\uc131\uc758 \uc8fc\uc694 \uc218\ub2e8\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uc6a9\uc5b4\ub294 \uc885\uc885 \ub2e4\uc74c\uacfc \uac19\uc774 \ubc88\uac08\uc544 \uac00\uba70 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub514\uc624\ub378\ub808\uc774\uc800<\/strong>, \ub514\uc624\ub4dc\ub808\uc774\uc800<\/strong>, \ubc0f \uc74c\uc131 \ubcc0\ud615 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/strong>, \ud558\uc9c0\ub9cc \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud604\uc2e4\uc740 \uc5ec\uc804\ud788 \uad11\uc5ed \uc774\ubbf8\ud130\uc758 \ubb3c\ub9ac\ud559\uc5d0 \uae30\ubc18\uc744 \ub450\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc881\uc740 \ub9ac\uc9c0(\uc77c\ubc18\uc801\uc73c\ub85c 3~5 $\\mu$m)\ub97c \uc0ac\uc6a9\ud558\uc5ec \ube5b\uc744 \ub2e8\uc77c \uacf5\uac04 \ubaa8\ub4dc\ub85c \uc81c\ud55c\ud558\ub294 \ub2e8\uc77c \ubaa8\ub4dc \ub2e4\uc774\uc624\ub4dc\uc640 \ub2ec\ub9ac, \uad11\uc5ed \uc774\ubbf8\ud130\ub294 50 $\\mu$m\uc5d0\uc11c 300 $\\mu$m\uc5d0 \uc774\ub974\ub294 \ud65c\uc131 \uc2a4\ud2b8\ub77c\uc774\ud504 \ud3ed\uc744 \ud2b9\uc9d5\uc73c\ub85c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc758 \uae30\ubcf8 \uc6d0\uce59\uc740 \uad11\uc5ed \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/a><\/strong> \ub294 \uad11 \ud30c\uc6cc \ubc00\ub3c4\ub97c \ubd84\uc0b0\ud558\uae30 \uc704\ud55c \ud65c\uc131 \ubcfc\ub968\uc758 \uc2a4\ucf00\uc77c\ub9c1\uc785\ub2c8\ub2e4. \uc2a4\ud2b8\ub77c\uc774\ud504\ub97c \ub113\ud798\uc73c\ub85c\uc368 \uc81c\uc870\uc5c5\uccb4\ub294 \ucd9c\ub825 \ud328\uc2ef\uc758 \uac15\ub3c4\ub97c \uc904\uc5ec \uce58\uba85\uc801\uc778 \uad11\ud559 \uc190\uc0c1(COD)\uc758 \uc784\uacc4\uac12\uc744 \ud6e8\uc52c \ub354 \ub192\uc740 \uc804\ub825 \uc218\uc900\uc73c\ub85c \ub04c\uc5b4\uc62c\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc774\ub807\uac8c \ud3ed\uc774 \uc99d\uac00\ud558\uba74 \ubaa8\ub2ec \ud658\uacbd\uc774 \ubcf5\uc7a1\ud574\uc9d1\ub2c8\ub2e4. \uae54\ub054\ud55c \uac00\uc6b0\uc2dc\uc548 \ud504\ub85c\ud30c\uc77c \ub300\uc2e0 \ub113\uc740 \uc601\uc5ed\uc758 \ub514\uc624\ub378\ub808\uc774\uc800<\/a><\/strong> \ub294 \uace0\ub3c4\uc758 \ub2e4\uc911 \ubaa8\ub4dc \uccb4\uc81c\uc5d0\uc11c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uce21\uba74 \ubaa8\ub4dc\ub294 \uc2a4\ud2b8\ub77c\uc774\ud504 \uc804\uccb4\uc5d0\uc11c \uc774\ub4dd\uc744 \ub193\uace0 \uacbd\uc7c1\ud558\uc5ec \u201c\ud0d1\ud587\u201d \ub610\ub294 \u201c\uce74\uba5c\ubc31\u201d \uadfc\uac70\ub9ac \ud544\ub4dc \uac15\ub3c4 \ud504\ub85c\ud30c\uc77c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774\ub7ec\ud55c \uc774\ubbf8\ud130\uc758 \ubb3c\ub9ac\ud559\uc5d0\uc11c \uc911\uc694\ud55c \uacfc\uc81c\ub294 \ud544\ub77c\uba58\ud2b8\ud654\uc785\ub2c8\ub2e4. \uc8fc\uc785 \uc804\ub958\uac00 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uce90\ub9ac\uc5b4 \ubc00\ub3c4\uc640 \uc628\ub3c4\uc758 \uad6d\ubd80\uc801\uc778 \ubcc0\ud654\ub294 \uc140\ud504 \ud3ec\ucee4\uc2f1 \ud6a8\uacfc\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4. \uc774\ub7ec\ud55c \u201c\ud544\ub77c\uba58\ud2b8\u201d\ub294 \ubc18\ub3c4\uccb4 \uaca9\uc790\uc5d0 \uc2a4\ud2b8\ub808\uc2a4\ub97c \uc8fc\uace0 \ube54 \ud488\uc9c8(M\u00b2 \uacc4\uc218)\uc744 \uc800\ud558\uc2dc\ud0a4\ub294 \uad6d\uc18c\uc801\uc778 \uace0\uac15\ub3c4 \ud53c\ud06c\ub97c \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc804\ubb38\uac00\uae09 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc740 \uc774\ub7ec\ud55c \ubaa8\ub4dc\ub97c \uc548\uc815\ud654\ud558\uace0 \uc804\ub958\uc640 \ube5b\uc758 \uade0\uc77c\ud55c \ubd84\ud3ec\ub97c \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc5d0\ud53c\ud0dd\uc15c \uce35 \uad6c\uc870, \ud2b9\ud788 GRINSCH(Graded-Index \ubd84\ub9ac \uac10\uae08 \uc774\uc885 \uad6c\uc870)\ub97c \ucd5c\uc801\ud654\ud558\ub294 \ub370 \uc911\uc810\uc744 \ub461\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubaa8\ub180\ub9ac\uc2dd \ud1b5\ud569: \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \ubc14\uc758 \uc544\ud0a4\ud14d\ucc98<\/h2>\n\n\n\n

\uc804\ub825 \uc694\uad6c \uc0ac\ud56d\uc774 \ub2e8\uc77c \uc774\ubbf8\ud130\uc758 \uae30\ub2a5\uc744 \ucd08\uacfc\ud558\ub294 \uacbd\uc6b0 \uc5c5\uacc4\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \uc774\ub3d9\ud569\ub2c8\ub2e4. \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \ubc14<\/a><\/strong>. \u201c\ubc14\u201d\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud3ed\uc774 10mm\uc778 \ubaa8\ub180\ub9ac\uc2dd \ubc18\ub3c4\uccb4 \uce69\uc73c\ub85c, \ub2e8\uc77c \uae30\ud310\uc5d0\uc11c \ucc98\ub9ac\ub41c \uc5ec\ub7ec \uac1c\uc758 \uad11\uc5ed \uc774\ubbf8\ud130 \uc5b4\ub808\uc774\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc774 \uad6c\uc131\uc740 \uace0\uccb4 \ub808\uc774\uc800 \ud38c\ud551, \uc7ac\ub8cc \uac00\uacf5 \ubc0f \uc758\ub8cc \ubbf8\ud559\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uace0\ucd9c\ub825 \uc2a4\ud0dd\uc758 \ube4c\ub529 \ube14\ub85d\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub514\uc790\uc778 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/a> \ubc14<\/strong> \ub294 \ucd1d \uc774\ubbf8\ud130 \ud3ed\uacfc \ucd1d \ubc14 \ud3ed\uc758 \ube44\uc728\uc778 \u201c\ud544 \ud329\ud130\u201d\ub85c \uc815\uc758\ub429\ub2c8\ub2e4. \uc5f0\uc18d\ud30c(CW) \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0, \uc774\ubbf8\ud130 \uac04\uc758 \uc801\uc808\ud55c \uc5f4 \ubc29\ucd9c\uc744 \uc704\ud574 \ub354 \ub0ae\uc740 \ud544 \ud329\ud130(\uc608: 20% ~ 30%)\uac00 \uc120\ud638\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc9e7\uc740 \uace0\uc5d0\ub108\uc9c0 \ud384\uc2a4\ub85c Nd:YAG \ub808\uc774\uc800\ub97c \ud38c\ud551\ud558\ub294 \uac83\uacfc \uac19\uc740 \uc900\uc5f0\uc18d\ud30c(QCW) \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0, \ud544 \ud329\ud130\ub97c 50% \ub610\ub294 70%\ub85c \ub192\uc5ec \ud53c\ud06c \ucd9c\ub825\uc744 \ucd5c\ub300\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \ubc14<\/strong> \ub294 \ub0a9\ub55c \uacf5\uc815 \uc911\uc5d0 \ubc1c\uc0dd\ud558\ub294 \ubc14\uc758 \ubbf8\uc138\ud55c \ud728(\ubcf4\ud1b5 \ubbf8\ud06c\ub860 \ub2e8\uc704\ub85c \uce21\uc815)\uc778 \u201c\uc2a4\ub9c8\uc77c\u201d \ud6a8\uacfc\ub97c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \ubc14\uac00 \uc644\ubcbd\ud558\uac8c \ud3c9\ud3c9\ud558\uc9c0 \uc54a\uc73c\uba74 \uace0\uc18d \ucd95 \uc2dc\uc900(FAC) \ub80c\uc988\uac00 \ubaa8\ub4e0 \uc774\ubbf8\ud130\uc5d0 \uc62c\ubc14\ub974\uac8c \uc815\ub82c\ub418\uc9c0 \uc54a\uc544 \ube54 \ubc1c\uc0b0\uc774 \ud06c\uac8c \uc99d\uac00\ud558\uace0 \ucd5c\uc885 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ubc1d\uae30\uac00 \uc190\uc2e4\ub429\ub2c8\ub2e4. \u201c\uc2a4\ub9c8\uc77c\u201d\uc744 \uc81c\uc5b4\ud558\ub824\uba74 \ubc18\ub3c4\uccb4\ub97c \ud788\ud2b8\uc2f1\ud06c\uc5d0 \uc811\ucc29\ud560 \ub54c \ubc1c\uc0dd\ud558\ub294 \uc5f4-\uae30\uacc4\uc801 \uc751\ub825\uc5d0 \ub300\ud55c \uae4a\uc740 \uc219\ub2ec\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc5f4 \uad00\ub9ac: \uc778\ub4d0 \ub300 \uae08-\uc8fc\uc11d \ub0a9\ub55c \ub85c\uc9c1<\/h2>\n\n\n\n

\uc218\uba85\uacfc \uc548\uc815\uc131 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/a><\/strong> \ub294 \uc811\ud569 \uc628\ub3c4\uc5d0 \ubc18\ube44\ub840\ud569\ub2c8\ub2e4($T_j$). \uace0\ucd9c\ub825 \ub514\uc624\ub4dc\ub808\uc774\uc800<\/a><\/strong> \ub294 \uc77c\ubc18\uc801\uc73c\ub85c 50%~60%\uc758 \ubcbd\uba74 \ud50c\ub7ec\uadf8 \ud6a8\uc728(WPE)\ub85c \uc791\ub3d9\ud558\uba70, \ub098\uba38\uc9c0 40%~50%\uc758 \uc804\uae30 \uc5d0\ub108\uc9c0\uac00 \ud3d0\uc5f4\ub85c \ubcc0\ud658\ub429\ub2c8\ub2e4. 100W CW \ubc14\uc758 \uacbd\uc6b0, \uc774\ub294 10\uc785\ubc29\ubc00\ub9ac\ubbf8\ud130\ubcf4\ub2e4 \uc791\uc740 \ubd80\ud53c\uc5d0 \uc9d1\uc911\ub41c 80W~100W\uc758 \uc5f4\uc744 \uad00\ub9ac\ud55c\ub2e4\ub294 \uc758\ubbf8\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc804\ud1b5\uc801\uc73c\ub85c \uc5c5\uacc4\uc5d0\uc11c\ub294 \uad6c\ub9ac \ud788\ud2b8\uc2f1\ud06c\uc5d0 \ubc14\ub97c \uc811\ucc29\ud560 \ub54c \uc778\ub4d0(\uc5f0\uc131) \ub55c\ub0a9\uc744 \uc0ac\uc6a9\ud588\uc2b5\ub2c8\ub2e4. \uc778\ub4d0\uc740 \uc5f0\uc131\uc774 \ub6f0\uc5b4\ub098 GaAs \ub2e4\uc774\uc624\ub4dc\uc640 \uad6c\ub9ac \ub9c8\uc6b4\ud2b8 \uc0ac\uc774\uc758 \uc5f4\ud33d\ucc3d\uacc4\uc218(CTE) \ubd88\uc77c\uce58\ub97c \ud761\uc218\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc778\ub4d0\uc740 \ub192\uc740 \uc804\ub958 \ubc00\ub3c4\uc640 \uc5f4 \uc21c\ud658\uc5d0\uc11c \u201c\ub0a9\ub55c \uc774\ub3d9\u201d \ub610\ub294 \u201c\ud06c\ub9ac\ud504'\uac00 \ubc1c\uc0dd\ud558\uae30 \uc26c\uc6b0\uba70, \uc774\ub294 \uacb0\uad6d \ub514\ubc14\uc774\uc2a4 \uace0\uc7a5\uc73c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud604\ub300 \uc0b0\uc5c5 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \ubc14<\/strong> \uc81c\uc870\ub294 \uae08-\uc8fc\uc11d(AuSn) \ud558\ub4dc \uc194\ub354 \uae30\uc220\ub85c \uc804\ud658\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. AuSn\uc740 \uae30\uacc4\uc801 \uc548\uc815\uc131\uc774 \ub6f0\uc5b4\ub098\uace0 \ud06c\ub9ac\ud504\uac00 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc AuSn\uc740 \u201c\ud558\ub4dc\u201d \uc194\ub354\uc774\uae30 \ub54c\ubb38\uc5d0 CTE \ubd88\uc77c\uce58\ub97c \ud761\uc218\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud145\uc2a4\ud150-\uad6c\ub9ac(WCu) \ub610\ub294 \uc9c8\ud654 \uc54c\ub8e8\ubbf8\ub284(AlN)\uacfc \uac19\uc740 \ud655\uc7a5 \uc77c\uce58 \uc11c\ube0c\ub9c8\uc6b4\ud2b8\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \uc811\uadfc \ubc29\uc2dd\uc740 \ucd08\uae30 \ubd80\ud488 \ube44\uc6a9\uc744 \uc99d\uac00\uc2dc\ud0a4\uc9c0\ub9cc \uc7a5\uae30\uc801\uc778 \uc2e0\ub8b0\uc131\uacfc \ud30c\uc7a5 \uc548\uc815\uc131\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \ub514\uc624\ub378\ub808\uc774\uc800<\/strong> \uc2dc\uc2a4\ud15c.<\/p>\n\n\n\n

\uad6c\uc131 \uc694\uc18c \ud488\uc9c8\uc5d0\uc11c \ucd1d \uc2dc\uc2a4\ud15c \ube44\uc6a9(TCO)\uae4c\uc9c0<\/h2>\n\n\n\n

OEM\uc774 \uc81c\ud488\uc744 \ud3c9\uac00\ud560 \ub54c \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/strong> \ud310\ub9e4\uc758 \uacbd\uc6b0, \uad6c\ub9e4 \uac00\uaca9\uc740 \uc885\uc885 \uae30\ub9cc\uc801\uc778 \uc9c0\ud45c\uac00 \ub429\ub2c8\ub2e4. \ub808\uc774\uc800\uc758 \uc2e4\uc81c \ube44\uc6a9\uc740 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58, \ub0c9\uac01 \uc2dc\uc2a4\ud15c, \uadf8\ub9ac\uace0 \uac00\uc7a5 \uc911\uc694\ud55c \ud604\uc7a5 \uc7a5\uc560 \ube44\uc6a9\uc774 \ud3ec\ud568\ub41c \ucd1d\uc18c\uc720\ube44\uc6a9(TCO)\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud6a8\uc728\uc131 \ubc0f \ub0c9\uac01 \uc624\ubc84\ud5e4\ub4dc<\/h3>\n\n\n\n

A \uad11\uc5ed \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/strong> 60% \ud6a8\uc728\uc744 \uac00\uc9c4 \uc81c\ud488\uc740 50% \ud6a8\uc728\uc744 \uac00\uc9c4 \uc81c\ud488\ubcf4\ub2e4 \ud6e8\uc52c \uc801\uc740 \ub0c9\uac01 \uc6a9\ub7c9\uc744 \ud544\uc694\ub85c \ud569\ub2c8\ub2e4. \uace0\ucd9c\ub825 \uc2dc\uc2a4\ud15c\uc758 \uacbd\uc6b0 \uc774\ub7ec\ud55c \ucc28\uc774\ub294 \uc18c\ud615 \uacf5\ub0c9\uc2dd \uc7a5\uce58\uc5d0\uc11c \ubd80\ud53c\uac00 \ud06c\uace0 \uac12\ube44\uc2fc \uc218\ub0c9\uc2dd \ub0c9\uac01\uae30\ub85c \uc804\ud658\ud558\ub294 \uac83\uc744 \uc758\ubbf8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ud6a8\uc728\uc774 \ub192\uc744\uc218\ub85d \ub808\uc774\uc800 \ub4dc\ub77c\uc774\ubc84\uc758 \ubd80\ub2f4\uc774 \uc904\uc5b4\ub4e4\uc5b4 \uc804\uccb4 \uc804\uc790 \uc2dc\uc2a4\ud15c\uc758 \uc218\uba85\uc774 \uc5f0\uc7a5\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc2a4\ud399\ud2b8\ub7fc \uc548\uc815\uc131 \ubc0f \uc218\uc728<\/h3>\n\n\n\n

\ud30c\uc774\ubc84 \ub808\uc774\uc800 \ud38c\ud551(\uc608: 976nm)\uacfc \uac19\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c\ub294 \uc774\ub4dd \ub9e4\uccb4\uc758 \ud761\uc218 \ub300\uc5ed\uc774 \ub9e4\uc6b0 \uc881\uc2b5\ub2c8\ub2e4. \ub9cc\uc57d \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \ubc14<\/strong> \uc758 \uc2a4\ud399\ud2b8\ub7fc \uc548\uc815\uc131\uc774 \ub0ae\uac70\ub098 \uc120\ud3ed\uc774 \ub113\uc73c\uba74 \ud38c\ud551 \ud6a8\uc728\uc774 \ub5a8\uc5b4\uc9c0\uace0 \ud30c\uc774\ubc84 \ub808\uc774\uc800\uc758 \ud3d0\uc5f4\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4. \uc2a4\ud399\ud2b8\ub7fc \uc77c\uad00\uc131\uc774 \ub192\uc740 \ubc14\ub97c \uc120\ud0dd\ud568\uc73c\ub85c\uc368 OEM\uc740 \uc790\uccb4 \uc81c\uc870 \uc218\uc728\uc744 \uac1c\uc120\ud558\uace0 \uc628\ub3c4 \uc81c\uc5b4 \ub8e8\ud504\uc758 \ubcf5\uc7a1\uc131\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uae30\uc220 \ube44\uad50: \ubcfc\ub4dc \uc774\ubbf8\ud130\uc640 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \ubc14 \ube44\uad50<\/h2>\n\n\n\n

\ub2e4\uc74c \ud45c\ub294 \ub2e8\uc77c \uad11\uc5ed \uc774\ubbf8\ud130\uc758 \uc77c\ubc18\uc801\uc778 \uc791\ub3d9 \ud30c\ub77c\ubbf8\ud130\uc640 \ud45c\uc900 \uace0\ucd9c\ub825 \ubc14\ub97c \ube44\uad50\ud558\uc5ec \uc2a4\ucf00\uc77c\ub9c1 \ub85c\uc9c1\uc744 \uac15\uc870\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uae30\uc220 \ub9e4\uac1c\ubcc0\uc218<\/strong><\/td>\uad11\uc5ed \ub2e8\uc77c \uc774\ubbf8\ud130<\/strong><\/td>100W CW \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \ubc14<\/strong><\/td>\uc2dc\uc2a4\ud15c \uc124\uacc4\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/strong><\/td><\/tr><\/thead>
\uc77c\ubc18\uc801\uc778 \uc804\ub825<\/strong><\/td>10W - 20W<\/td>80W - 120W<\/td>\ucd1d \uad11\uc790\uc18d\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/td><\/tr>
\uc791\ub3d9 \uc804\ub958<\/strong><\/td>10A - 20A<\/td>100A - 130A<\/td>\ub4dc\ub77c\uc774\ubc84 \ubcf5\uc7a1\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/td><\/tr>
\ubd84\uad11 \ud3ed (FWHM)<\/strong><\/td>< 3nm<\/td>3nm - 5nm<\/td>\ud30c\uc7a5 \ub9e4\uce6d\uc5d0 \uc601\ud5a5\uc744 \uc90d\ub2c8\ub2e4.<\/td><\/tr>
\uc6d4 \ud50c\ub7ec\uadf8 \ud6a8\uc728\uc131<\/strong><\/td>55% – 65%<\/td>50% – 60%<\/td>\ub0c9\uac01 \uc694\uad6c \uc0ac\ud56d\uc744 \uc9c0\uc815\ud569\ub2c8\ub2e4.<\/td><\/tr>
\ub290\ub9b0 \ucd95 \ubc1c\uc0b0<\/strong><\/td>8\u00b0 - 10\u00b0<\/td>10\u00b0 - 12\u00b0<\/td>\ube54 \uc250\uc774\ud551 \uad11\ud559\uc5d0 \uc601\ud5a5\uc744 \uc90d\ub2c8\ub2e4.<\/td><\/tr>
\uc5f4\uc800\ud56d ($R_{th}$)<\/strong><\/td>2.0 - 4.0 K\/W<\/td>0.2 - 0.5 K\/W<\/td>\uc218\uba85\uacfc \uc548\uc815\uc131\uc758 \ud575\uc2ec.<\/td><\/tr>
\ubcf8\ub529 \uc7ac\ub8cc<\/strong><\/td>AuSn(\uacbd\ub0a9\ub55c)<\/td>AuSn \ub610\ub294 \uc778\ub4d0<\/td>\uc5f4 \uc21c\ud658 \uc218\uba85\uc5d0 \uc601\ud5a5\uc744 \uc90d\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uae30\uc220 \ubc94\uc704 \ud655\uc7a5: \uc758\ubbf8\ub860\uc801 \uace0\ub824 \uc0ac\ud56d<\/h2>\n\n\n\n

\uace0\uc804\ub825 \ub2e4\uc774\uc624\ub4dc\uc758 \uc804\uccb4 \uc0dd\ud0dc\uacc4\ub97c \uc774\ud574\ud558\ub824\uba74 \uc138 \uac00\uc9c0 \uae30\uc220 \uc601\uc5ed\uc744 \ucd94\uac00\ub85c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n

    \n
  1. \uc5d0\ud53c\ud0dd\uc15c \uc131\uc7a5 \uc77c\uad00\uc131:<\/strong> \uc6e8\uc774\ud37c \uc804\uccb4\uc5d0 \uac78\uce5c MOCVD(\uae08\uc18d-\uc720\uae30 \ud654\ud559 \uae30\uc0c1 \uc99d\ucc29) \uacf5\uc815\uc758 \uade0\uc77c\uc131\uc5d0 \ub530\ub77c \ud30c\uc7a5 \u201c\ube44\ub2dd\u201d\uc774 \uacb0\uc815\ub429\ub2c8\ub2e4. \ub514\uc624\ub4dc\ub808\uc774\uc800<\/strong>. \uc77c\uad00\ub418\uc9c0 \uc54a\uc740 \uc131\uc7a5\uc73c\ub85c \uc778\ud574 \uc774\ubbf8\ud130\ub9c8\ub2e4 \uc911\uc2ec \ud30c\uc7a5\uc774 \uc57d\uac04 \ub2e4\ub978 \ub9c9\ub300\uac00 \uc0dd\uaca8 \uc804\uccb4 \uc2a4\ud399\ud2b8\ub7fc \ud3ed\uc774 \ub113\uc5b4\uc9d1\ub2c8\ub2e4.<\/li>\n\n\n\n
  2. \uace0\uc18d \ucd95 \ucf5c\ub9ac\uba54\uc774\uc158(FAC):<\/strong> \uc758 \ube60\ub978 \ucd95\uc740 \uad11\uc5ed \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/strong> \ub294 30\u00b0~40\u00b0\uc5d0\uc11c \ubc1c\uc0b0\ub418\ubbc0\ub85c \uace0\uc815\ubc00 \ube44\uad6c\uba74 \ub9c8\uc774\ud06c\ub85c \ub80c\uc988\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774 \ub80c\uc988\uc758 \ud488\uc9c8\uacfc \ubd80\ucc29 \uc5ec\ubd80\uc5d0 \ub530\ub77c \ubaa8\ub4c8\uc758 \u201c\ubc1d\uae30 \ubcf4\uc874'\uc774 \uacb0\uc815\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n
  3. \ubcbd\uba74 \ud50c\ub7ec\uadf8 \ud6a8\uc728(WPE) \ucd5c\uc801\ud654:<\/strong> WPE\ub294 \uc804\ub825\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc5f4 \ubd80\ud558\ub97c \uc904\uc774\ub294 \uac83\uc785\ub2c8\ub2e4. WPE\uac00 1% \uc99d\uac00\ud560 \ub54c\ub9c8\ub2e4 \ub514\ubc14\uc774\uc2a4\uc758 \ud3c9\uade0 \ubb34\uace0\uc7a5 \uc2dc\uac04(MTTF)\uc774 \ud06c\uac8c \uc5f0\uc7a5\ub429\ub2c8\ub2e4. \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \ubc14<\/strong> \ub0b4\ubd80 \uc811\ud569\ubd80 \uc628\ub3c4\ub97c \ub0ae\ucdb0\uc11c.<\/li>\n<\/ol>\n\n\n\n

    \uc0ac\ub840 \uc5f0\uad6c: \uace0\uc18d \ub808\uc774\uc800 \ud074\ub798\ub529\uc744 \uc704\ud55c 808nm 100W \ubc14<\/h2>\n\n\n\n

    \ud074\ub77c\uc774\uc5b8\ud2b8 \ubc30\uacbd<\/h3>\n\n\n\n

    \uc0b0\uc5c5\uc6a9 \uae08\uc18d \uc801\uce35 \uc81c\uc870(\ud074\ub798\ub529) \uc2dc\uc2a4\ud15c \uc81c\uc870\uc5c5\uccb4\ub294 \ubcf4\ub2e4 \uc548\uc815\uc801\uc778 808nm\ub97c \ud544\uc694\ub85c \ud588\uc2b5\ub2c8\ub2e4. \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \ubc14<\/strong> \ucd9c\ucc98. \uc778\ub4d0 \ubcf8\ub529 \ubc14\ub97c \uc0ac\uc6a9\ud558\ub294 \uae30\uc874 \uc2dc\uc2a4\ud15c\uc740 \ub0a9\ub55c \ud53c\ub85c\uc640 \ud30c\uc7a5 \ub4dc\ub9ac\ud504\ud2b8\ub85c \uc778\ud574 3,000\uc2dc\uac04 \uc791\ub3d9 \ud6c4 \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

    \uae30\uc220\uc801 \uacfc\uc81c<\/h3>\n\n\n\n