{"id":4055,"date":"2026-01-14T15:59:42","date_gmt":"2026-01-14T07:59:42","guid":{"rendered":"https:\/\/laserdiode-ld.com\/?p=4055"},"modified":"2026-01-23T14:12:44","modified_gmt":"2026-01-23T06:12:44","slug":"%ec%b9%98%ea%b3%bc-%eb%aa%a8%eb%93%88%ec%9a%a9-%ec%97%94%ec%a7%80%eb%8b%88%ec%96%b4%eb%a7%81-%ec%a0%95%eb%b0%80-%eb%a0%88%ec%9d%b4%ec%a0%80-%eb%8b%a4%ec%9d%b4%ec%98%a4%eb%93%9c-%ec%82%ac%ec%96%91","status":"publish","type":"post","link":"https:\/\/laserdiode-ld.com\/ko\/%ec%b9%98%ea%b3%bc-%eb%aa%a8%eb%93%88%ec%9a%a9-%ec%97%94%ec%a7%80%eb%8b%88%ec%96%b4%eb%a7%81-%ec%a0%95%eb%b0%80-%eb%a0%88%ec%9d%b4%ec%a0%80-%eb%8b%a4%ec%9d%b4%ec%98%a4%eb%93%9c-%ec%82%ac%ec%96%91-html","title":{"rendered":"\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc815\ubc00\ub3c4: \uce58\uacfc \ubaa8\ub4c8\uc6a9 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \uc0ac\uc591"},"content":{"rendered":"

\ubc18\ub3c4\uccb4\uc5d0\uc11c \ucf54\ud788\uc5b4\ub7f0\ud2b8 \ubc29\uc0ac\uc120\uc758 \uc591\uc790 \uae30\ubc18<\/h2>\n\n\n\n

\ud604\ub300\uc801 \uc6b4\uc601\uc758 \uc6b0\uc218\uc131\uc744 \uc774\ud574\ud558\ub824\uba74 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/strong>, \ub97c \uc774\ud574\ud558\uae30 \uc704\ud574\uc11c\ub294 \uac70\uc2dc\uc801\uc778 \ud558\uc6b0\uc9d5\uc744 \ub118\uc5b4 \ubc18\ub3c4\uccb4 \ud5e4\ud14c\ub85c\uad6c\uc870\uc758 \ubbf8\uc2dc\uc801\uc778 \uad6c\uc870\ub97c \ub4e4\uc5ec\ub2e4\ubd10\uc57c \ud569\ub2c8\ub2e4. \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc\uc758 \ud575\uc2ec\uc740 \uace0\uccb4 \ubb3c\ub9ac\ud559\uc5d0 \uc801\uc6a9\ub41c \uc591\uc790\uc5ed\ud559\uc758 \uc2b9\ub9ac\uc785\ub2c8\ub2e4. \ubd80\ud53c\uac00 \ud070 \uad11\ud559 \ud38c\ud551\uc5d0 \uc758\uc874\ud558\ub294 \uae30\uc874\uc758 \uac00\uc2a4 \ub610\ub294 \uace0\uccb4 \ub808\uc774\uc800\uc640 \ub2ec\ub9ac, \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc\ub294 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \ub808\uc774\uc800<\/strong> \ub294 \uc804\uae30 \uce90\ub9ac\uc5b4\ub97c \uc9c1\uc811 \uc8fc\uc785\ud558\uc5ec \ube5b\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub2e8\uc21c\ud55c P-N \uc811\ud569\uc5d0\uc11c \uc815\uad50\ud55c \uc774\uc911 \uc774\uc885 \uad6c\uc870(DH) \ub610\ub294 \uc591\uc790 \uc6b0\ubb3c(QW) \uc124\uacc4\ub85c\uc758 \uc804\ud658\uc740 \uc5c5\uacc4\uc5d0\uc11c \uc911\ucd94\uc801\uc778 \ubcc0\ud654\uc600\uc2b5\ub2c8\ub2e4. \ub450 \uac1c\uc758 \ub113\uc740 \ubc34\ub4dc\uac2d \ud074\ub798\ub529 \uce35 \uc0ac\uc774\uc5d0 \uc881\uc740 \ubc34\ub4dc\uac2d \ud65c\uc131\uce35\uc744 \uc0cc\ub4dc\uc704\uce58\ud568\uc73c\ub85c\uc368 \uc81c\uc870\uc5c5\uccb4\ub294 \uc804\ud558 \uce90\ub9ac\uc5b4(\uc804\uc790 \ubc0f \uc815\uacf5)\uc640 \uc0dd\uc131\ub41c \uad11\uc790\ub97c \ubaa8\ub450 \ubbf8\uc138\ud55c \ubd80\ud53c \ub0b4\uc5d0 \uac00\ub458 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc81c\ud55c \ub355\ubd84\uc5d0 \uace0\ud6a8\uc728\uc5d0 \ud544\uc694\ud55c \ub192\uc740 \uc774\ub4dd\uacfc \ub0ae\uc740 \uc784\uacc4 \uc804\ub958\ub97c \uad6c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub808\uc774\uc800 \ubaa8\ub4c8<\/strong> \ud1b5\ud569.<\/p>\n\n\n\n

\ud3c9\uac00\ud558\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\uc758 \uacbd\uc6b0 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/a><\/strong>, \uc5d0\uc11c \ud488\uc9c8\uc5d0 \ub300\ud55c \uc8fc\uc694 \uc9c0\ud45c\ub294 \ub2e8\uc21c\ud788 \ud53c\ud06c \ucd9c\ub825\uc774 \uc544\ub2c8\ub77c \ub0b4\ubd80 \uc591\uc790 \ud6a8\uc728($eta_{int}$)\uacfc \ud328\uc2ef\uc758 \uce58\uba85\uc801\uc778 \uad11\ud559 \uc190\uc0c1(COD) \uc784\uacc4\uac12\uc785\ub2c8\ub2e4. \ubc18\ub3c4\uccb4 \ub808\uc774\uc800\uc758 \ud328\uc2ef\uc740 \uac00\uc7a5 \ucde8\uc57d\ud55c \uc9c0\uc810\uc774\uba70, \ub192\uc740 \ucd9c\ub825 \ubc00\ub3c4\uc5d0\uc11c\ub294 \uad6d\ubd80\uc801\uc778 \uc5f4\ub85c \uc778\ud574 \uacb0\uc815 \uad6c\uc870\uac00 \ub179\uc544 \uc989\uac01\uc801\uc778 \uc7a5\uce58 \uace0\uc7a5\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud328\uc2ef \ucf54\ud305\uc744 \uc704\ud55c \uc774\uc628 \ube54 \uc2a4\ud37c\ud130\ub9c1(IBS)\uacfc \uac19\uc740 \uace0\uae09 \ud328\uc2dc\ubca0\uc774\uc158 \uae30\uc220\uc740 \ub354 \uc774\uc0c1 \uc120\ud0dd\uc774 \uc544\ub2cc \uc0b0\uc5c5\uc6a9 \ubd80\ud488\uc758 \ud544\uc218 \uc870\uac74\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubca0\uc5b4 \ub2e4\uc774\uc5d0\uc11c \ud1b5\ud569 \ub808\uc774\uc800 \ubaa8\ub4c8\uae4c\uc9c0: \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uaca9\ucc28<\/h2>\n\n\n\n

\uc6d0\uc2dc \ubc18\ub3c4\uccb4 \uce69\uc5d0\uc11c \uae30\ub2a5\uc131 \ubc18\ub3c4\uccb4 \uce69\uc73c\ub85c\uc758 \uc5ec\uc815 \ub808\uc774\uc800 \ubaa8\ub4c8<\/strong> \ub9ce\uc740 \uc81c\uc870\uc5c5\uccb4\uac00 \uae30\uc220\uc801 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud558\uc9c0 \ubabb\ud558\ub294 \uacf3\uc785\ub2c8\ub2e4. \ubca0\uc5b4 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/strong> \ub294 \ubcf8\uc9c8\uc801\uc73c\ub85c \ubc1c\uc0b0\ud558\ub294 \uad11\uc6d0\uc785\ub2c8\ub2e4. \uc791\uc740 \ubc29\ucd9c \uc870\ub9ac\uac1c\uc758 \ud68c\uc808 \ud55c\uacc4\ub85c \uc778\ud574 \ube54\uc740 40\ub3c4\ub97c \ucd08\uacfc\ud560 \uc218 \uc788\ub294 \ube60\ub978 \ucd95 \ubc1c\uc0b0\uc73c\ub85c \ube60\uc838\ub098\uac11\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774 \uaca9\ucc28\ub97c \ud574\uc18c\ud558\ub824\uba74 \uace0\uc815\ubc00 \ub9c8\uc774\ud06c\ub85c \uad11\ud559\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uace0\uc18d \ucd95 \ucf5c\ub9ac\uba54\uc774\ud130(FAC)\uc640 \uc800\uc18d \ucd95 \ucf5c\ub9ac\uba54\uc774\ud130(SAC)\uc758 \ud1b5\ud569\uc740 \ubbf8\ud06c\ub860 \uc774\ud558\uc758 \uc815\ud655\ub3c4\ub85c \uc2e4\ud589\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uad11\ud559 \ud2b8\ub808\uc778\uc758 \uc815\ub82c\uc774 \uc798\ubabb\ub418\uba74 \ube54 \ud30c\ub77c\ubbf8\ud130 \uacf1(BPP)\uc774 \uc800\ud558\ub418\uace0, \uc774\ub294 \ucd08\uc810\uc758 \uc5d0\ub108\uc9c0 \ubc00\ub3c4\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc740 \uc784\uc0c1 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uce58\uacfc\uc6a9 \ub2e4\uc774\uc624\ub4dc \ub808\uc774\uc800<\/a><\/strong>, BPP\uac00 \ub0ae\uc73c\uba74 \ube44\ud6a8\uc728\uc801\uc778 \uc870\uc9c1 \uc808\uc81c \ubc0f \uc6d0\uce58 \uc54a\ub294 \uc5f4 \ubd80\uc218\uc801 \uc190\uc0c1\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc5f4 \uad00\ub9ac\ub294 \ubaa8\ub4c8 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc758 \ub450 \ubc88\uc9f8 \uae30\ub465 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ub2e4\uc774\uc624\ub4dc\uc758 \u201c\uc6d4 \ud50c\ub7ec\uadf8 \ud6a8\uc728'\uc740 30%\uc5d0\uc11c 50% \uc0ac\uc774\ub85c, \uc774\ub294 \uc785\ub825 \uc5d0\ub108\uc9c0\uc758 \uc808\ubc18 \uc774\uc0c1\uc774 \uc5f4\ub85c \uc18c\uc2e4\ub41c\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \ucef4\ud329\ud2b8\ud55c \ud06c\uae30 \ub808\uc774\uc800 \ubaa8\ub4c8<\/strong>, \ub2e4\uc774\uc624\ub4dc \uc811\ud569\ubd80\uc758 \uc5f4 \ud50c\ub7ed\uc2a4 \ubc00\ub3c4\ub294 \uc5c4\uccad\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc774\uc624\ub4dc \uc11c\ube0c\ub9c8\uc6b4\ud2b8\uc640 \ubc29\uc5f4\ud310 \uc0ac\uc774\uc758 \uc5f4\ud33d\ucc3d \uacc4\uc218(CTE)\uac00 \uc77c\uce58\ud558\uc9c0 \uc54a\ub294 \uacbd\uc6b0(\uc77c\ubc18\uc801\uc73c\ub85c \uad6c\ub9ac \ud145\uc2a4\ud150(CuW) \ub610\ub294 \uc9c8\ud654 \uc54c\ub8e8\ubbf8\ub284(AlN) \uac19\uc740 \uc18c\uc7ac \uc0ac\uc6a9) \uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4\ub85c \uc778\ud574 \ud30c\uc7a5 \uc774\ub3d9\uacfc \uc5d0\ud53c\ud0dd\uc15c \uce35\uc758 \ube60\ub978 \uc131\ub2a5 \uc800\ud558\uac00 \uc720\ubc1c\ub429\ub2c8\ub2e4.<\/p>\n\n\n

\n
\"\"
#\uc774\ubbf8\uc9c0_\uc81c\ubaa9<\/figcaption><\/figure>\n<\/div>\n\n\n

\uce58\uacfc\uc6a9 \ub2e4\uc774\uc624\ub4dc \ub808\uc774\uc800 \uc544\ud0a4\ud14d\ucc98\uc758 \ud30c\uc7a5 \ud2b9\uc774\uc131<\/h2>\n\n\n\n

\uc9c4\ud654\uc758 \uce58\uacfc\uc6a9 \ub2e4\uc774\uc624\ub4dc \ub808\uc774\uc800<\/strong> \ub294 \ubc18\ub3c4\uccb4 \ubb3c\ub9ac\ud559\uc774 \uc784\uc0c1 \uc694\uac74\uc744 \ucda9\uc871\ud558\ub294 \uac00\uc7a5 \uc88b\uc740 \uc608\uc77c \uac83\uc785\ub2c8\ub2e4. \ud30c\uc7a5(\uc77c\ubc18\uc801\uc73c\ub85c 810nm, 940nm \ub610\ub294 980nm)\uc758 \uc120\ud0dd\uc740 \uc784\uc758\uc801\uc778 \uac83\uc774 \uc544\ub2c8\ub77c \uba5c\ub77c\ub2cc, \ud5e4\ubaa8\uae00\ub85c\ube48 \ubc0f \ubb3c\uacfc \uac19\uc740 \ud45c\uc801 \ubc1c\uc0c9\ub2e8\uc758 \ud761\uc218 \uc2a4\ud399\ud2b8\ub7fc\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

    \n
  • 810nm \ud30c\uc7a5:<\/strong> \uc2ec\ubd80 \uc870\uc9c1 \uce68\ud22c \ubc0f \uc0dd\uccb4 \uc790\uadf9(\uad11\uc0dd\uccb4\uc870\uc808)\uc744 \uc704\ud55c \u201c\ud669\uae08 \ud45c\uc900\u201d\uc785\ub2c8\ub2e4. \ubb3c\uc5d0\uc11c\ub294 \ud761\uc218\uac00 \ub0ae\uc9c0\ub9cc \ud5e4\ubaa8\uae00\ub85c\ube48\uc5d0\uc11c\ub294 \ud761\uc218\uac00 \ub192\uae30 \ub54c\ubb38\uc5d0 \uada4\uc591 \uc81c\uac70\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n
  • 940nm\/980nm \ud30c\uc7a5:<\/strong> \uc774\ub4e4\uc740 \ubb3c\uc5d0\uc11c \ub354 \ub192\uc740 \ud761\uc218 \uacc4\uc218\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub9e5\ub77d\uc5d0\uc11c \uce58\uacfc\uc6a9 \ub2e4\uc774\uc624\ub4dc \ub808\uc774\uc800<\/strong>, \uc774\ub294 \uc5d0\ub108\uc9c0\uac00 \ub354 \ud45c\uba74\uc801\uc73c\ub85c \ud761\uc218\ub418\uc5b4 \uc2ec\ubd80 \uc5f4 \uad34\uc0ac\ub97c \ubc29\uc9c0\ud558\uae30 \ub54c\ubb38\uc5d0 \uc9c0\ud608\uc774 \uc6b0\uc218\ud558\uace0 \uc5f0\uc870\uc9c1 \uc808\ub2e8(\uc808\uc81c)\uc774 \ub354 \ud6a8\uc728\uc801\uc774\ub77c\ub294 \uc758\ubbf8\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

    \uadf8\ub7ec\ub098 \uc81c\uc870\uc5c5\uccb4\uc758 \uae30\uc220\uc801 \uacfc\uc81c\ub294 \u201c\ud30c\uc7a5 \uc548\uc815\uc131\u201d\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uc811\ud569 \uc628\ub3c4\uac00 \uc0c1\uc2b9\ud558\uba74 \ubc18\ub3c4\uccb4\uc758 \ubc34\ub4dc\uac2d\uc774 \uc881\uc544\uc838 \ud30c\uc7a5\uc774 \u201c\uc801\uc0c9 \ud3b8\uc774\u201d(\uc77c\ubc18\uc801\uc73c\ub85c \uc12d\uc528 1\ub3c4\ub2f9 0.3nm)\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc758\ub8cc OEM\uc758 \uacbd\uc6b0, \uc774\ub7ec\ud55c \ubcc0\ud654\ub85c \uc778\ud574 \ub808\uc774\uc800\uac00 \uc870\uc9c1\uc758 \ucd5c\uc801 \ud761\uc218 \ud53c\ud06c\uc5d0\uc11c \ubc97\uc5b4\ub098 \uce58\ub8cc\uc758 \uc608\uce21 \uac00\ub2a5\uc131\uc774 \ub5a8\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc774\uc5d4\ub4dc \ub808\uc774\uc800 \ubaa8\ub4c8<\/strong> \ub530\ub77c\uc11c \uc5f4\uc804 \ub0c9\uac01\uae30(TEC)\uc640 NTC \uc11c\ubbf8\uc2a4\ud130\ub97c \ud1b5\ud569\ud558\uc5ec $\\pm 0.1^{\\circ}C$ \ub0b4\uc5d0\uc11c \uc548\uc815\ud654\ub41c \uc791\ub3d9 \uc628\ub3c4\ub97c \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

    \ud488\uc9c8\uc758 \uacbd\uc81c\uc131: \uad6c\uc131 \uc694\uc18c \ubb34\uacb0\uc131 \ub300 \uc2dc\uc2a4\ud15c \uc218\uba85<\/h2>\n\n\n\n

    B2B \ud658\uacbd\uc5d0\uc11c \u201c\uc640\ud2b8\ub2f9 \ube44\uc6a9\u201d\uc740 \u201c\uc6b4\uc601 \uc2dc\uac04\ub2f9 \ube44\uc6a9\u201d\uc744 \uace0\ub824\ud558\uc9c0 \uc54a\ub294\ub2e4\uba74 \uc624\ud574\uc758 \uc18c\uc9c0\uac00 \uc788\ub294 \uc9c0\ud45c\uc785\ub2c8\ub2e4. \uc800\ub834\ud55c \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/strong> \ub294 \uc885\uc885 \ub192\uc740 \ubc18\ud488\ub960\uacfc \ud604\uc7a5 \uc2e4\ud328\uc758 \ud615\ud0dc\ub85c \uc228\uaca8\uc9c4 \ube44\uc6a9\uc744 \uac00\ub9bd\ub2c8\ub2e4.<\/p>\n\n\n\n

    \ub2e4\uc774\uc624\ub4dc \uc81c\uc870\uc5c5\uccb4\uc5d0\uc11c \ub514\ubc14\uc774\uc2a4 \ud1b5\ud569\uc5c5\uccb4\ub85c\uc758 \uc804\ud658\uc744 \ubd84\uc11d\ud574 \ubcf4\uba74, \ub2e4\uc774\uc624\ub4dc \uc81c\uc870\uc5c5\uccb4\uc758 \uc2e0\ub8b0\uc131\uc740 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \ub808\uc774\uc800<\/strong> \uc18c\uc2a4\uc5d0 \ub530\ub77c \uc804\uccb4 \uc7a5\ube44\uc758 \ubcf4\uc99d \ucc45\uc784\uc774 \uacb0\uc815\ub429\ub2c8\ub2e4. \uc5c4\uaca9\ud55c \u201c\ubc88\uc778\u201d \ud14c\uc2a4\ud2b8(\uc77c\ubc18\uc801\uc73c\ub85c \uace0\uc628\uc5d0\uc11c 48~100\uc2dc\uac04)\ub97c \uac70\uce5c \ub2e4\uc774\uc624\ub4dc\ub294 \ubd80\ud488\uc774 \uace0\uac1d\uc5d0\uac8c \uc804\ub2ec\ub418\uae30 \uc804\uc5d0 \uc5d0\ud53c\ud0dd\uc15c \uc131\uc7a5 \ub610\ub294 \uc2e4\uc7a5 \uacf5\uc815\uc5d0\uc11c \uc7a0\uc7ac\uc801\uc778 \uacb0\ud568\uc744 \ubc1c\uacac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc758 \uacbd\uc6b0 \uce58\uacfc\uc6a9 \ub2e4\uc774\uc624\ub4dc \ub808\uc774\uc800<\/strong> \uc81c\uc870\uc5c5\uccb4\uc758 \uc0ac\uc804 \uc120\ubcc4\ub41c \uace0\uc2e0\ub8b0\uc131 \ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud558\uba74 \uc784\uc0c1\uc758\uc758 \uc8fc\uc694 \uace0\ucda9\uc778 \ud578\ub4dc\ud53c\uc2a4\uc758 \uc7a6\uc740 \uc7ac\uad50\uc815 \ud544\uc694\uc131\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

    \uae30\uc220 \ube44\uad50: \ubc18\ub3c4\uccb4 \uc7ac\ub8cc \ubc0f \uc131\ub2a5<\/h2>\n\n\n\n

    \ub2e4\uc74c \ud45c\uc5d0\ub294 \uc758\ub8cc \ubc0f \uc0b0\uc5c5\uc6a9 \ubaa8\ub4c8\uc5d0 \ud1b5\ud569\ud560 \ub2e4\uc774\uc624\ub4dc \uc18c\uc2a4\ub97c \uc120\ud0dd\ud560 \ub54c \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uace0\ub824\ud574\uc57c \ud560 \uae30\uc220 \ud30c\ub77c\ubbf8\ud130\uac00 \uc694\uc57d\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

    \ud45c 1: \uc7ac\ub8cc \uc2dc\uc2a4\ud15c\ubcc4 \ub2e4\uc774\uc624\ub4dc \ub808\uc774\uc800 \ud2b9\uc131 \ube44\uad50 \ubd84\uc11d<\/h3>\n\n\n\n
    \ub9e4\uac1c\ubcc0\uc218<\/strong><\/td>AlGaAs(780-830nm)<\/strong><\/td>InGaAsP(900-1100nm)<\/strong><\/td>InGaN(405-520nm)<\/strong><\/td><\/tr><\/thead>
    \uae30\ubcf8 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong><\/td>\uce58\uacfc \uc0dd\uccb4 \uc790\uadf9, \ud38c\ud551<\/td>\uc5f0\uc870\uc9c1 \uc218\uc220, \uc6a9\uc811<\/td>\ud615\uad11, CTP \uc778\uc1c4<\/td><\/tr>
    \uc6d4 \ud50c\ub7ec\uadf8 \ud6a8\uc728\uc131<\/strong><\/td>35% – 45%<\/td>45% – 55%<\/td>20% – 30%<\/td><\/tr>
    \uc77c\ubc18\uc801\uc778 M\u00b2 \ud329\ud130<\/strong><\/td>1.1 - 1.5(\ub2e8\uc77c \ubaa8\ub4dc)<\/td>20 - 40(\uba40\ud2f0 \ubaa8\ub4dc)<\/td>1.2 – 2.0<\/td><\/tr>
    \uc5f4 \uc774\ub3d9(nm\/\u00b0C)<\/strong><\/td>~0.30<\/td>~0.35<\/td>~0.06<\/td><\/tr>
    COD \uc784\uacc4\uac12<\/strong><\/td>\ubcf4\ud1b5<\/td>\ub192\uc74c<\/td>\ub9e4\uc6b0 \ub192\uc74c<\/td><\/tr>
    \uc77c\ubc18\uc801\uc778 \uc7a5\uc560 \ubaa8\ub4dc<\/strong><\/td>\ub2e4\ud06c \ub77c\uc778 \uacb0\ud568(DLD)<\/td>\ud328\uc2ef \uc0b0\ud654<\/td>\ud0c8\uad6c \ub9c8\uc774\uadf8\ub808\uc774\uc158<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    \uc0ac\ub840 \uc5f0\uad6c: \uace0\uc18d \uce58\uacfc\uc6a9 \ud578\ub4dc\ud53c\uc2a4\ub97c \uc704\ud55c 980nm \ub808\uc774\uc800 \ubaa8\ub4c8 \ucd5c\uc801\ud654\ud558\uae30<\/h2>\n\n\n\n

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

    \uc720\ub7fd\uc758 \ud55c \ud734\ub300\uc6a9 \uce58\uacfc \uc218\uc220 \uc7a5\uce58 \uc81c\uc870\uc5c5\uccb4\ub294 \uc81c\ud488 \ucd9c\uc2dc \ud6c4 6\uac1c\uc6d4 \ub9cc\uc5d0 12%\uc758 \uace0\uc7a5\ub960\uc744 \uacbd\ud5d8\ud588\uc2b5\ub2c8\ub2e4. \uc774 \uc81c\uc870\uc5c5\uccb4\uc758 \uc7a5\uce58\ub294 7W 980nm \ub808\uc774\uc800 \ubaa8\ub4c8<\/strong> 200\u03bcm \uad11\ucf00\uc774\ube14\uc744 \ud1b5\ud574 \uc804\ub2ec\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

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

    \uc8fc\uc694 \ubb38\uc81c\ub294 \u201c\uad11\uc12c\uc720 \ub05d \uc5ed\ubc18\uc0ac\u201d\ub85c \ud655\uc778\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc218\uc220 \uc911 \uad11\uc12c\uc720 \ub05d\uc5d0 \ud0c4 \uc870\uc9c1\uc774\ub098 \ud608\uc561\uc774 \ub808\uc774\uc800 \uc5d0\ub108\uc9c0\uc758 \uc5ed\ubc18\uc0ac\ub97c \uc77c\uc73c\ucf30\uc2b5\ub2c8\ub2e4. \uc774 \ubc18\uc0ac\ub41c \ube5b\uc774 \ub2e4\uc2dc \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/strong> \uacf5\ub3d9\uc774 \ubc1c\uc0dd\ud558\uc5ec \uad6d\ubd80\uc801\uc778 \uacfc\uc5f4\uacfc \uce58\uba85\uc801\uc778 \ud328\uc2ef \uc190\uc0c1\uc744 \uc77c\uc73c\ucf30\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uae30\uc874 \ubaa8\ub4c8\uc740 \uc5f4 \uacb0\ud569\uc774 \uc88b\uc9c0 \uc54a\uc544 60\ucd08 \uc5f0\uc18d \ud384\uc2a4 \ub3d9\uc548 5nm \ud30c\uc7a5 \ub4dc\ub9ac\ud504\ud2b8\uac00 \ubc1c\uc0dd\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

    \uae30\uc220 \ud30c\ub77c\ubbf8\ud130 \ubc0f \uc194\ub8e8\uc158<\/h3>\n\n\n\n
      \n
    1. \uad11\ud559 \uaca9\ub9ac:<\/strong> \ub9c8\uc774\ud06c\ub85c \uc635\ud2f0\uceec \uc544\uc774\uc194\ub808\uc774\ud130\ub97c \ud1b5\ud569\ud588\uc2b5\ub2c8\ub2e4. \ub808\uc774\uc800 \ubaa8\ub4c8<\/strong> \ud558\uc6b0\uc9d5\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc5ed\ubc18\uc0ac\ub97c 20dB \uc774\uc0c1 \uac10\uc1e0\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n\n\n\n
    2. \uad11\ucf00\uc774\ube14 \uacb0\ud569 \ucd5c\uc801\ud654:<\/strong> \ucee4\ud50c\ub9c1 \ub80c\uc988 \uc2dc\uc2a4\ud15c\uc740 \u201c\ube44 \uc774\ubbf8\uc9d5\u201d \uad6c\uc131\uc73c\ub85c \uc7ac\uc124\uacc4\ub418\uc5b4 \uc815\ub82c \ud5c8\uc6a9 \uc624\ucc28\ub97c \ub298\ub9ac\uace0 \uad11\uc120\ub85c \uc9c4\uc785 \uc9c0\uc810\uc758 \uc804\ub825 \ubc00\ub3c4\ub97c \uc904\uc600\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
    3. \uace0\uae09 \uc5f4 \uc778\ud130\ud398\uc774\uc2a4:<\/strong> \ud45c\uc900 \uc2e4\ub9ac\ucf58 \uc368\uba40 \ud398\uc774\uc2a4\ud2b8\ub294 \ub2e4\uc774\uc624\ub4dc\uc640 AlN \uc11c\ube0c\ub9c8\uc6b4\ud2b8 \uc0ac\uc774\uc758 \uc194\ub354 \ubcf8\ub529(AuSn) \uc778\ud130\ud398\uc774\uc2a4\ub85c \ub300\uccb4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.\n
        \n
      • \uacb0\uacfc \uc5f4 \uc800\ud56d($R_{th}$):<\/em> 8.5K\/W\uc5d0\uc11c 4.2K\/W\ub85c \uac10\uc18c\ud588\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
      • \ud604\uc7ac \uc8fc\ud589 \ud504\ub85c\ud544:<\/strong> \ud48b \uc2a4\uc704\uce58 \ud65c\uc131\ud654 \uc2dc \ub098\ub178\ucd08 \ub2e8\uc704\uc758 \uc804\ub958 \uc2a4\ud30c\uc774\ud06c\ub97c \uc81c\uac70\ud558\uae30 \uc704\ud574 \uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud2b8 \ud68c\ub85c\ub97c \uad6c\ud604\ud588\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n

        \ud488\uc9c8 \uad00\ub9ac(QC) \ud504\ub85c\ud1a0\ucf5c<\/h3>\n\n\n\n

        \uac01 \uc720\ub2db\uc740 \ub300\uc6a9\ub7c9 \uc784\uc0c1 \ud658\uacbd\uc744 \uc2dc\ubbac\ub808\uc774\uc158\ud558\uae30 \uc704\ud574 $45^{\\circ}C$ \uc8fc\ubcc0 \uc628\ub3c4\uc5d0\uc11c 72\uc2dc\uac04 \ub3d9\uc548 10,000\ud68c \uc628\/\uc624\ud504 \uc0ac\uc774\ud074\uc758 \uc8fc\uae30\uc801 \uc2a4\ud2b8\ub808\uc2a4 \ud14c\uc2a4\ud2b8\ub97c \uac70\ucce4\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

        \uacb0\ub860<\/h3>\n\n\n\n

        \uad6c\ud604 \ud6c4 \ud074\ub77c\uc774\uc5b8\ud2b8\uc758 \ud604\uc7a5 \uc7a5\uc560\uc728\uc740 0.5% \ubbf8\ub9cc\uc73c\ub85c \ub5a8\uc5b4\uc84c\uc2b5\ub2c8\ub2e4. \ud5a5\uc0c1\ub41c \uc548\uc815\uc131\uc740 \uce58\uacfc\uc6a9 \ub2e4\uc774\uc624\ub4dc \ub808\uc774\uc800<\/strong> \ub294 \ud0c4\ud654 \uc5c6\uc774 \ub354 \uae68\ub057\ud55c \uc870\uc9c1 \uc808\ub2e8\uc744 \uac00\ub2a5\ud558\uac8c \ud558\uc5ec \uc784\uc0c1 \uacb0\uacfc\uc640 \uc81c\uc870\uc5c5\uccb4\uc758 \ube0c\ub79c\ub4dc \ud3c9\ud310\uc744 \ud06c\uac8c \uac1c\uc120\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

        \uace0\uae09 \uace0\ub824 \uc0ac\ud56d: \ube54 \uc250\uc774\ud551 \ubc0f \ud3b8\uad11 \ud655\uc7a5 \ube44\uc728<\/h2>\n\n\n\n

        \ub2e8\uc21c\ud55c \ud30c\uc6cc\ub97c \ub118\uc5b4, \uacf5\uac04\uc758 \ud488\uc9c8\uc740 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \ub808\uc774\uc800<\/strong> \uac00 \uac00\uc7a5 \uc911\uc694\ud569\ub2c8\ub2e4. \uc0b0\uc5c5\uc6a9 \uac10\uc9c0 \ub610\ub294 \ud558\uc774\uc5d4\ub4dc \uc758\ub8cc \uc601\uc0c1\uc5d0\uc11c \ud3b8\uad11 \uc18c\uba78 \ube44\uc728(PER)\uc740 \ub808\uc774\uc800 \ubaa8\ub4c8<\/strong> \ub294 \ub9e4\uc6b0 \uc911\uc694\ud55c \uc694\uac74\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc774\uc624\ub4dc\ub294 \uc790\uc5f0\uc801\uc73c\ub85c \ud3b8\uad11\uc744 \ubc29\ucd9c\ud558\uc9c0\ub9cc \ub9c8\uc6b4\ud305 \uacf5\uc815\uc758 \uc2a4\ud2b8\ub808\uc2a4\ub098 \uc2dc\uc900 \uad11\ud559\uc758 \ubcf5\uad74\uc808\ub85c \uc778\ud574 \ube54\uc774 \ud0c8\ubd84\uadf9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 20dB \uc774\uc0c1\uc758 PER\uc744 \uc720\uc9c0\ud558\ub824\uba74 \ubd80\ud488 \uacf5\uae09\uc5c5\uccb4\uc640 \uc9c4\uc815\ud55c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud30c\ud2b8\ub108\ub97c \uad6c\ubd84\ud558\ub294 \uc815\uad50\ud55c \uc218\uc900\uc778 \u201c\uc774\ubc29\uc131 \uc2a4\ud2b8\ub808\uc2a4 \uc5c6\ub294\u201d \uc2e4\uc7a5 \uae30\uc220\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

        \ub610\ud55c \uace0\ud718\ub3c4\uac00 \ud544\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 \uc5ec\ub7ec \uac1c\uc758 \ub2e8\uc77c \uc774\ubbf8\ud130\ub97c \uacf5\uac04\uc801 \ub610\ub294 \uc2a4\ud399\ud2b8\ub7fc\uc801\uc73c\ub85c \uacb0\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \u201c\uc2a4\ud15d \ubbf8\ub7ec\u201d\uc640 \ubcfc\ub968 \ube0c\ub798\uadf8 \uaca9\uc790(VBG)\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub808\uc774\uc800 \ubaa8\ub4c8<\/strong> \ub294 \ub2e4\uc774\uc624\ub4dc \uc544\ud0a4\ud14d\ucc98\uc758 \ucef4\ud329\ud2b8\ud55c \uc124\uce58 \uacf5\uac04\uc744 \uc720\uc9c0\ud558\uba74\uc11c \uc774\uc804\uc5d0\ub294 \ud30c\uc774\ubc84 \ub808\uc774\uc800\uc5d0\ub9cc \uc0ac\uc6a9\ub418\ub358 \uc804\ub825 \uc218\uc900\uc744 \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

        \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38(FAQ)<\/h2>\n\n\n\n

        Q1: \uc758\ub8cc\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc\uc758 \uc2a4\ud399\ud2b8\ub7fc \ud3ed\uc774 \uc911\uc694\ud55c \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/p>\n\n\n\n

        A1: \ub9ce\uc740 \uc0ac\ub78c\ub4e4\uc774 \u201c\uc881\uc744\uc218\ub85d \uc88b\ub2e4\u201d\uace0 \uc0dd\uac01\ud558\uc9c0\ub9cc, \uce58\uacfc\uc6a9 \ub2e4\uc774\uc624\ub4dc \ub808\uc774\uc800\uc5d0\uc11c\ub294 \uc2a4\ud399\ud2b8\ub7fc \ud3ed(\uc608: 2~4nm)\uc774 \uc57d\uac04 \ub354 \ub113\uc740 \uac83\uc774 \uc2e4\uc81c\ub85c \uc720\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc804\ub2ec \uc12c\uc720\uc5d0 \u201c\ud56b\uc2a4\ud31f\u201d\uc744 \uc720\ubc1c\ud558\uc5ec \uc12c\uc720 \uc18c\uc190 \ub610\ub294 \uace0\ub974\uc9c0 \uc54a\uc740 \uc870\uc9c1 \uce58\ub8cc\ub97c \uc720\ubc1c\ud560 \uc218 \uc788\ub294 \uac74\uc124\uc801\uc778 \uac04\uc12d \ud328\ud134(\uc5bc\ub8e9)\uc758 \uac00\ub2a5\uc131\uc744 \uc904\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

        Q2: \uace0\ucd9c\ub825 \ub808\uc774\uc800 \ubaa8\ub4c8\uc5d0\uc11c \u201c\ub4dc\ub8f9'\uc774 \ubbf8\uce58\ub294 \uc601\ud5a5\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/p>\n\n\n\n

        A2: \ud6a8\uc728 \ub4dc\ub8f9\uc740 \uc8fc\uc785 \uc804\ub958\uac00 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \ub0b4\ubd80 \uc591\uc790 \ud6a8\uc728\uc774 \uac10\uc18c\ud558\ub294 \uac83\uc744 \ub9d0\ud569\ub2c8\ub2e4. \uc774\ub294 \uc8fc\ub85c \uc624\uac70 \uc7ac\uacb0\ud569\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4 \uc785\uc7a5\uc5d0\uc11c \uc774\ub294 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc\ub97c \uc808\ub300 \ucd5c\ub300 \uc804\ub958\ub85c \uad6c\ub3d9\ud558\ub294 \uac83\uc774 \uc5f4\uc801\uc73c\ub85c \ube44\ud6a8\uc728\uc801\uc774\ub77c\ub294 \uac83\uc744 \uc758\ubbf8\ud558\uba70, \uc218\uba85\uacfc \uc548\uc815\uc801\uc778 \ucd9c\ub825\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 70% \uc6a9\ub7c9\uc758 \ub354 \ub192\uc740 \ub4f1\uae09\uc758 \ub2e4\uc774\uc624\ub4dc\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \ub354 \ub098\uc740 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

        Q3: \uad11\uc12c\uc720 \ucf54\uc5b4 \uc9c1\uacbd\uc740 \ub808\uc774\uc800 \ubaa8\ub4c8\uc758 \uc131\ub2a5\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\uae4c?<\/p>\n\n\n\n

        A3: \uad11\ucf00\uc774\ube14 \ucf54\uc5b4 \ud06c\uae30\uc5d0 \ub530\ub77c \ubc1d\uae30\uac00 \uc81c\ud55c\ub429\ub2c8\ub2e4. 100\u03bcm \ucf54\uc5b4\ub294 400\u03bcm \ucf54\uc5b4\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \ub192\uc740 \uc804\ub825 \ubc00\ub3c4\ub97c \ud5c8\uc6a9\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ucf54\uc5b4\uac00 \uc791\uc744\uc218\ub85d \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \uc815\ub82c\uacfc FAC\/SAC \uc704\uce58 \uc9c0\uc815\uc5d0 \ud6e8\uc52c \ub354 \uc5c4\uaca9\ud55c \ud5c8\uc6a9 \uc624\ucc28\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uce58\uacfc \uc218\uc220\uc758 \uacbd\uc6b0 \uc77c\ubc18\uc801\uc73c\ub85c 200\u03bcm \ud30c\uc774\ubc84\uac00 \uc720\uc5f0\uc131\uacfc \ucd9c\ub825 \ubc00\ub3c4 \uc0ac\uc774\uc758 \ucd5c\uc801\uc758 \uade0\ud615\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

        Q4: \ud328\uc2ef\uc774 \uc190\uc0c1\ub41c \uacbd\uc6b0 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc\ub97c \uc218\ub9ac\ud560 \uc218 \uc788\ub098\uc694?<\/p>\n\n\n\n

        A4: \uc77c\ubc18\uc801\uc73c\ub85c\ub294 \uc544\ub2d9\ub2c8\ub2e4. COD(\uce58\uba85\uc801\uc778 \uad11\ud559 \uc190\uc0c1)\ub294 \ubc18\ub3c4\uccb4 \uacb0\uc815\uc774 \ubb3c\ub9ac\uc801\uc73c\ub85c \ub179\ub294 \ud604\uc0c1\uc785\ub2c8\ub2e4. \uc774\ub294 \uc560\ucd08\uc5d0 \uc5ed\ubc18\uc0ac \uc190\uc0c1\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ubcf4\ud638 \uae30\ub2a5\uc774 \ud1b5\ud569\ub41c \ub808\uc774\uc800 \ubaa8\ub4c8(\uc608: VBG \ub610\ub294 \uc544\uc774\uc194\ub808\uc774\ud130)\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc774 \uc911\uc694\ud558\ub2e4\ub294 \uc810\uc744 \uac15\uc870\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

        \ubc18\ub3c4\uccb4\uc5d0\uc11c \uc77c\uad00\ub41c \ubc29\uc0ac\uc120\uc758 \uc591\uc790 \uae30\ubc18 \ucd5c\uc2e0 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc\uc758 \uc791\ub3d9 \uc6b0\uc218\uc131\uc744 \uc774\ud574\ud558\ub824\uba74 \uac70\uc2dc\uc801\uc778 \ud558\uc6b0\uc9d5\uc744 \ub118\uc5b4 \ubc18\ub3c4\uccb4 \ud5e4\ud14c\ub85c\uad6c\uc870\uc758 \ubbf8\uc2dc\uc801\uc778 \uc544\ud0a4\ud14d\ucc98\ub97c \uc0b4\ud3b4\ubd10\uc57c \ud569\ub2c8\ub2e4. \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc\uc758 \ud575\uc2ec\uc740 \uace0\uccb4 \ubb3c\ub9ac\ud559\uc5d0 \uc801\uc6a9\ub41c \uc591\uc790\uc5ed\ud559\uc758 \uc2b9\ub9ac\uc785\ub2c8\ub2e4. \uae30\uc874\uc758 \uac00\uc2a4 \ub610\ub294 \uace0\uccb4 \uc0c1\ud0dc [...]\uc640\ub294 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