{"id":4166,"date":"2026-01-26T14:31:53","date_gmt":"2026-01-26T06:31:53","guid":{"rendered":"https:\/\/laserdiode-ld.com\/?p=4166"},"modified":"2026-01-15T14:33:25","modified_gmt":"2026-01-15T06:33:25","slug":"%ea%b3%a0%ec%a0%84%eb%a0%a5-%eb%b0%98%eb%8f%84%ec%b2%b4-%eb%a0%88%ec%9d%b4%ec%a0%80-%eb%8b%a4%ec%9d%b4%ec%98%a4%eb%93%9c-%ec%97%94%ec%a7%80%eb%8b%88%ec%96%b4%eb%a7%81-%ea%b0%80%ec%9d%b4%eb%93%9c","status":"publish","type":"post","link":"https:\/\/laserdiode-ld.com\/ko\/%ea%b3%a0%ec%a0%84%eb%a0%a5-%eb%b0%98%eb%8f%84%ec%b2%b4-%eb%a0%88%ec%9d%b4%ec%a0%80-%eb%8b%a4%ec%9d%b4%ec%98%a4%eb%93%9c-%ec%97%94%ec%a7%80%eb%8b%88%ec%96%b4%eb%a7%81-%ea%b0%80%ec%9d%b4%eb%93%9c-html","title":{"rendered":"\uace0\uc804\ub825 \ubc18\ub3c4\uccb4 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uac00\uc774\ub4dc"},"content":{"rendered":"

\uc5f4\uc5ed\ud559\uc801 \ud504\ub860\ud2f0\uc5b4: \uace0\uc804\ub825 \ubc18\ub3c4\uccb4 \uc544\ud0a4\ud14d\ucc98\uc758 \ubb3c\ub9ac\ud559<\/h3>\n\n\n\n

\uac1c\ubc1c\uc740 \uace0\uc804\ub825 \ubc18\ub3c4\uccb4<\/strong> \ub808\uc774\uc800\ub294 \ub2e8\uc21c\ud55c \ube5b \uc0dd\uc131\uc5d0\uc11c \uadf9\ud55c\uc758 \uc5d0\ub108\uc9c0 \ubc00\ub3c4 \uad00\ub9ac\ub85c \uc804\ud658\ud588\uc2b5\ub2c8\ub2e4. \ub808\uc774\uc800\ub97c \uc774\ud574\ud558\ub824\uba74 \uace0\ucd9c\ub825 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/strong>, \ub97c \uc774\ud574\ud558\ub824\uba74 \uac70\uc2dc\uc801 \uaddc\ubaa8\uc758 \ud328\ud0a4\uc9c0\ub97c \ub118\uc5b4 III-V \ubc18\ub3c4\uccb4 \uacb0\uc815\uc758 \uc5d0\ud53c\ud0dd\uc15c \uc131\uc7a5\uc744 \uc0b4\ud3b4\ubd10\uc57c \ud569\ub2c8\ub2e4. \uace0\uc804\ub825 \uc791\ub3d9\uc740 \uadfc\ubcf8\uc801\uc73c\ub85c \uc18c\uc790\uc758 \ub0b4\ubd80 \ud6a8\uc728\uc5d0 \uc758\ud574 \uc81c\ud55c\ub418\uba70, \uc8fc\ub85c \uc8fc\uc785 \ud6a8\uc728($\\eta_i$)\uacfc \ub0b4\ubd80 \uc190\uc2e4 \uacc4\uc218($\\alpha_i$)\uc5d0 \uc758\ud574 \uc815\uc758\ub429\ub2c8\ub2e4. \uc804\ub958 \ubc00\ub3c4\uac00 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/a><\/strong> \ub294 \uc804\uc790\uac00 \ud65c\uc131 \uc591\uc790 \uc6b0\ubb3c\uc5d0\uc11c \ud074\ub798\ub529 \uce35\uc73c\ub85c \ube60\uc838\ub098\uac00\ub294 \u201c\uce90\ub9ac\uc5b4 \ub204\uc124'\uc5d0 \uc9c1\uba74\ud558\uc5ec \uacbd\uc0ac \ud6a8\uc728\uc774 \ud06c\uac8c \uac10\uc18c\ud558\uace0 \ud3d0\uc5f4\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uace0\uae09 \uace0\ucd9c\ub825 \ub2e4\uc774\uc624\ub4dc \ub808\uc774\uc800<\/a><\/strong> \u201c\ubb34\uc54c\ub8e8\ubbf8\ub284\u201d \ud65c\uc131 \uc601\uc5ed\uacfc \ub4f1\uae09 \uc778\ub371\uc2a4 \ubd84\ub9ac \uac10\uae08 \ud5e4\ud14c\ub85c\uad6c\uc870(GRINSCH)\ub97c \ud1b5\ud574 \uc774\ub97c \uc644\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc81c\uc870\uc5c5\uccb4\ub294 \ud074\ub798\ub529\uc5d0\uc11c \uc54c\ub8e8\ubbf8\ub284 \uac08\ub968 \ube44\uc18c(AlGaAs)\ub97c \uc778\ub4d0 \uac08\ub968 \uc778\ud654\ubb3c(InGaP)\ub85c \ub300\uccb4\ud568\uc73c\ub85c\uc368 \ud45c\uba74 \uc7ac\uacb0\ud569 \uc18d\ub3c4\ub97c \ub0ae\ucd94\uace0 \uc5f4 \uc804\ub3c4\uc131\uc744 \ub192\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc18c\uc7ac \uc804\ud658\uc740 \ubcbd\uba74 \ud50c\ub7ec\uadf8 \ud6a8\uc728(WPE)<\/strong>, \ub294 \uc804\uae30 \uc785\ub825 \uc804\ub825\uc5d0 \ub300\ud55c \uad11 \ucd9c\ub825 \uc804\ub825\uc758 \ube44\uc728\uc785\ub2c8\ub2e4. \uace0\uc131\ub2a5\uc758 \uacbd\uc6b0 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \uace0\ucd9c\ub825<\/a><\/strong> \ubaa8\ub4c8\uc758 \uacbd\uc6b0, \ube44\ud6a8\uc728 1\ud37c\uc13c\ud2b8 \ud3ec\uc778\ud2b8\ub294 \uad00\ub9ac\ud574\uc57c \ud558\ub294 \ud3ec\ub17c(\uc5f4)\uc73c\ub85c \ubcc0\ud658\ub418\ubbc0\ub85c 60% \uc774\uc0c1\uc758 WPE\ub97c \ub2ec\uc131\ud558\ub294 \uac83\uc774 \uc0b0\uc5c5 \uc2e0\ub8b0\uc131\uc758 \uae30\uc900\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc5f4 \uad00\ub9ac \ubc0f \uc194\ub354 \uc5ed\ud559: \uc778\ub4d0 \ub300 \uc778\ub4d0\uc758 \ub17c\uc7c1<\/h3>\n\n\n\n

\uc6b4\uc601\ud560 \ub54c \uace0\ucd9c\ub825 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/a><\/strong> \uba40\ud2f0 \uc640\ud2b8 \uc218\uc900\uc5d0\uc11c\ub294 \uc811\ud569 \uc628\ub3c4($T_j$)\uac00 \uc2a4\ud399\ud2b8\ub7fc \ub4dc\ub9ac\ud504\ud2b8\uc640 \uce58\uba85\uc801\uc778 \uace0\uc7a5\uc758 \uc8fc\uc694 \uc6d0\uc778\uc774 \ub429\ub2c8\ub2e4. \ubc18\ub3c4\uccb4 \uc811\ud569\ubd80\uc5d0\uc11c \uc678\ubd80 \ubc29\uc5f4\ud310\uae4c\uc9c0\uc758 \uc5f4 \uacbd\ub85c\ub294 \uc77c\ub828\uc758 \uc778\ud130\ud398\uc774\uc2a4\ub85c \uc774\ub8e8\uc5b4\uc838 \uc788\uc73c\uba70, \uadf8 \uc911 \uac00\uc7a5 \uc911\uc694\ud55c \uac83\uc740 \u201c\ub2e4\uc774 \ubd80\ucc29\u201d \uc194\ub354\uc785\ub2c8\ub2e4. \uc804\ud1b5\uc801\uc73c\ub85c, \uc800\uc804\ub825 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/a><\/strong> \uc7a5\uce58\uc5d0 \uc778\ub4d0(In) \ub55c\ub0a9\uc744 \uc0ac\uc6a9\ud55c \uc774\uc720\ub294 \uc5f0\uc131\uc774 \uac08\ub968 \ube44\uc18c(GaAs) \uce69\uacfc \uad6c\ub9ac \ubc29\uc5f4\ud310 \uc0ac\uc774\uc758 \uc5f4\ud33d\ucc3d \uacc4\uc218(CTE)\uac00 \ub2ec\ub77c \ubc1c\uc0dd\ud558\ub294 \uae30\uacc4\uc801 \uc751\ub825\uc744 \ud761\uc218\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uadf8\ub7ec\ub098 \uace0\ucd9c\ub825 \ub2e4\uc774\uc624\ub4dc \ub808\uc774\uc800<\/strong>, \uc778\ub4d0\uc740 \u201c\uc5f4 \ud06c\ub9ac\ud504\u201d\uc640 \u201c\ubcf4\uc774\ub4dc\u201d\uc5d0 \ucde8\uc57d\ud569\ub2c8\ub2e4. \uc218\ucc9c \uc2dc\uac04\uc758 \uc791\ub3d9 \uc2dc\uac04 \ub3d9\uc548 \ub192\uc740 \uc804\ub958 \ubc00\ub3c4\uc640 \uc5f4 \uc21c\ud658\uc73c\ub85c \uc778\ud574 \uc778\ub4d0 \uc6d0\uc790\uac00 \uc774\ub3d9\ud558\uc5ec \u201c\ub2e4\ud06c \ub77c\uc778 \uacb0\ud568(DLD)\u201d\uc774 \ubc1c\uc0dd\ud558\uac70\ub098 \ud328\uc2ef\uc774 \ub2e8\ub77d\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0b0\uc5c5 \ub4f1\uae09\uc758 \uc218\uba85\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \ucd5c\uace0 \uc218\uc900\uc758 \uace0\uc804\ub825 \ubc18\ub3c4\uccb4<\/a><\/strong> \uc81c\uc870\uc5c5\uccb4\ub294 \uae08-\uc8fc\uc11d(AuSn) \u201c\ud558\ub4dc \uc194\ub354\u201d\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. AuSn\uc740 \ud06c\ub9ac\ud504\ub97c \ubc29\uc9c0\ud558\ub294 \uacac\uace0\ud55c \uace0\uc735\uc810 \uacb0\ud569\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ubb38\uc81c\ub294 \ub0a9\ub55c \uacf5\uc815\uc758 \ub0c9\uac01 \ub2e8\uacc4\uc5d0\uc11c \uce69\uc774 \uae68\uc9c0\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc9c8\ud654 \uc54c\ub8e8\ubbf8\ub284(AlN) \ub610\ub294 \ud145\uc2a4\ud150 \uad6c\ub9ac(CuW)\uc640 \uac19\uc740 CTE\uc640 \uc77c\uce58\ud558\ub294 \uc11c\ube0c\ub9c8\uc6b4\ud2b8\uac00 \ud544\uc694\ud558\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc18c\uc7ac \uc120\ud0dd\uc740 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \uac00\uaca9<\/a><\/strong> \ud558\uc9c0\ub9cc 20,000\uc2dc\uac04 \uc774\uc0c1\uc758 \ud3c9\uade0 \ubb34\uace0\uc7a5 \uc2dc\uac04(MTTF)\uc774 \ud544\uc694\ud55c \ubaa8\ub4e0 \uc2dc\uc2a4\ud15c\uc758 \uc804\uc81c \uc870\uac74\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ube54 \ud488\uc9c8 \ubc0f \ubc1d\uae30 \uc2a4\ucf00\uc77c\ub9c1: BPP \uc81c\uc57d \uc870\uac74<\/h3>\n\n\n\n

\uace0\uc804\ub825 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0, \uc6d0\uc2dc \uc640\ud2b8\ub294 \uc885\uc885 \u201c\ubc1d\uae30\u201d\uc5d0 \ubd80\ucc28\uc801\uc778 \uc694\uc18c\uc785\ub2c8\ub2e4. \ubc1d\uae30 $B$\ub294 \ub2e8\uc704 \uba74\uc801\ub2f9 \uc804\ub825 $P$ \ub2e8\uc704 \uc194\ub9ac\ub4dc \uac01\ub3c4\ub2f9 $A$\\\uc624\uba54\uac00$\ub85c \uc815\uc758\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n

$$B = \\frac{P}{A \\cdot \\Omega}$$<\/p>\n\n\n\n

A \uace0\uc804\ub825 \ubc18\ub3c4\uccb4<\/strong> \ub808\uc774\uc800 \ubc14\ub294 \uc5ec\ub7ec \uac1c\uc758 \uc774\ubbf8\ud130\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \ucd1d \ucd9c\ub825\uc740 \uc218\ubc31 \uc640\ud2b8\uc77c \uc218 \uc788\uc9c0\ub9cc, \ub808\uc774\uc800 \ubc14\ub294 \ube54 \ud30c\ub77c\ubbf8\ud130 \uc81c\ud488(BPP)<\/strong>-(\ube54 \uc6e8\uc774\uc2a4\ud2b8\uc640 \ubc1c\uc0b0 \uac01\ub3c4\uc758 \uacf1)\uc740 \uace0\uc18d \ucd95\ubcf4\ub2e4 \uc800\uc18d \ucd95\uc5d0\uc11c \ud6e8\uc52c \ub354 \ud07d\ub2c8\ub2e4(\ub354 \ub098\uc069\ub2c8\ub2e4). \uc774\ub7ec\ud55c \ube44\ub300\uce6d\uc131\uc740 \ud30c\uc774\ubc84 \ucee4\ud50c\ub9c1\uc758 \ud575\uc2ec \uacfc\uc81c\uc785\ub2c8\ub2e4. \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \uace0\ucd9c\ub825<\/strong> \ubaa8\ub4c8.<\/p>\n\n\n\n

\uc774 \uac04\uadf9\uc744 \uba54\uc6b0\uae30 \uc704\ud574 \uace0\uc18d \ucd95 \ucf5c\ub9ac\uba54\uc774\ud130(FAC) \ubc0f \uc800\uc18d \ucd95 \ucf5c\ub9ac\uba54\uc774\ud130(SAC) \uac19\uc740 \ub9c8\uc774\ud06c\ub85c \uc635\ud2f1\uc744 \uc0ac\uc6a9\ud558\uc5ec \ube54\uc744 \uc6d0\ud615\ud654\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub2e4\uc774\ub809\ud2b8 \ub2e4\uc774\uc624\ub4dc \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uad81\uadf9\uc801\uc778 \ud55c\uacc4\ub294 \u201c\ud30c\uc7a5 \ube54 \uacb0\ud569\u201d(WBC)\uc785\ub2c8\ub2e4. \ud68c\uc808 \uaca9\uc790\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc5ec\ub7ec \uac1c\uc758 \ube54\uc744 \uacb9\uce58\ub294 \ubc29\uc2dd\uc73c\ub85c \uace0\ucd9c\ub825 \ub2e4\uc774\uc624\ub4dc \ub808\uc774\uc800<\/strong> \uc57d\uac04 \ub2e4\ub978 \ud30c\uc7a5\uc744 \uac00\uc9c4 \uc774 \uc2dc\uc2a4\ud15c\uc740 \ud0ac\ub85c\uc640\ud2b8\uc758 \ucd9c\ub825\uc73c\ub85c \ud68c\uc808\uc774 \uac70\uc758 \uc81c\ud55c\ub418\uc9c0 \uc54a\ub294 \ucd9c\ub825\uc744 \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae30\uc220\uc740 \ud604\uc7ac \uace0\uae09 \uae08\uc18d \uac00\uacf5\uc5d0\uc11c CO2 \ubc0f \ud30c\uc774\ubc84 \ub808\uc774\uc800\ub97c \ub300\uccb4\ud558\ub294 \uae30\uc220\ub85c, \uae30\uc874 \ub808\uc774\uc800 \uc18c\uc2a4\uc758 \uac70\uc758 \ub450 \ubc30\uc5d0 \ub2ec\ud558\ub294 \uc2dc\uc2a4\ud15c \uc218\uc900\uc758 WPE\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc7a5\uc560 \uba54\ucee4\ub2c8\uc998 \ubc0f \uc2e0\ub8b0\uc131 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1: COD \ubc0f DLD<\/h3>\n\n\n\n

\ubb34\uacb0\uc131 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/strong> \ub294 \ub450 \uac00\uc9c0 \uc8fc\uc694 \ub0b4\ubd80 \uc7a5\uc560 \uba54\ucee4\ub2c8\uc998\uc5d0 \uc758\ud574 \uc190\uc0c1\ub429\ub2c8\ub2e4: \uce58\uba85\uc801\uc778 \uad11\ud559 \uc190\uc0c1(COD)\uacfc \uc554\uc120 \uacb0\ud568(DLD)\uc758 \uc804\ud30c. COD\ub294 \uad11 \ucd9c\ub825 \ubc00\ub3c4\uac00 \uc784\uacc4 \uc784\uacc4\uac12($MW\/cm^2$)\uc5d0 \ub3c4\ub2ec\ud558\ub294 \ucd9c\ub825 \ud328\uc2ef\uc5d0\uc11c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uac15\ub82c\ud55c \ud544\ub4dc\ub294 \uad6d\ubd80\uc801\uc778 \ud761\uc218\ub97c \uc77c\uc73c\ucf1c \ub098\ub178\ucd08 \ub9cc\uc5d0 \ubc18\ub3c4\uccb4 \ud328\uc2ef\uc744 \ub179\uc785\ub2c8\ub2e4. \uc774\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc804\ubb38 \uace0\uc804\ub825 \ubc18\ub3c4\uccb4<\/strong> \uacf5\uc7a5\uc5d0\uc11c\ub294 \ucd08\uace0\uc9c4\uacf5 \ud658\uacbd\uc5d0\uc11c \u201c\ud328\uc2ef \ud328\uc2dc\ubca0\uc774\uc158\u201d\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc808\ub2e8 \uc9c1\ud6c4\uc5d0 \ube44\ud761\uc218 \uc720\uc804\uccb4 \uce35\uc744 \uc99d\ucc29\ud568\uc73c\ub85c\uc368 COD \uc784\uacc4\uac12\uc744 \ub192\uc5ec\uc11c \uace0\ucd9c\ub825 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/strong> \ud6e8\uc52c \ub354 \ub192\uc740 \uc804\ub958\ub85c \uad6c\ub3d9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubc18\uba74\uc5d0 DLD\ub294 \uacb0\uc815 \uaca9\uc790 \ub0b4\uc5d0\uc11c \u201c\uc2dc\ud55c\ud3ed\ud0c4'\uacfc \uac19\uc740 \uc874\uc7ac\uc785\ub2c8\ub2e4. \uce90\ub9ac\uc5b4 \uc7ac\uacb0\ud569\uacfc \uc5f4 \uc2a4\ud2b8\ub808\uc2a4\uc758 \uc601\ud5a5\uc744 \ubc1b\uc544 \uc131\uc7a5\ud558\ub294 \uc804\uc704\uc785\ub2c8\ub2e4. \ud558\ub098\uc758 \u201d\ub2e4\ud06c \uc2a4\ud31f\u201c \ub610\ub294 \u201d\ub2e4\ud06c \ub77c\uc778\u201c\uc740 \ube5b\uc744 \ud761\uc218\ud558\uace0 \uc5f4\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\uba70 \uc804\uccb4 \ud65c\uc131 \uc601\uc5ed\uc774 \uc791\ub3d9\ud558\uc9c0 \uc54a\uc744 \ub54c\uae4c\uc9c0 \ucd94\uac00\uc801\uc778 \uc804\uc704 \uc131\uc7a5\uc744 \ucd09\ubc1c\ud569\ub2c8\ub2e4. \uc758 \uacbd\uc6b0 \uace0\ucd9c\ub825 \ub2e4\uc774\uc624\ub4dc \ub808\uc774\uc800<\/strong> \uc81c\uc870\uc5c5\uccb4\uc758 \uc720\uc77c\ud55c \ud574\uacb0\ucc45\uc740 \uc5c4\uaca9\ud55c \uc5d0\ud53c\ud0dd\uc15c QC\uc640 \u201c\ubc88\uc778\u201d \uacf5\uc815\uc785\ub2c8\ub2e4. 48~168\uc2dc\uac04 \ub3d9\uc548 \ub192\uc740 \uc628\ub3c4\uc640 \uc804\ub958\uc5d0\uc11c \ub2e4\uc774\uc624\ub4dc\ub97c \uc791\ub3d9\ud568\uc73c\ub85c\uc368 \uc7a0\uc7ac\uc801\uc778 DLD\uac00 \uc788\ub294 \u201c\uc720\uc544 \uc0ac\ub9dd\ub960\u201d \uc720\ub2db\uc774 \uace0\uac1d\uc5d0\uac8c \ub3c4\ub2ec\ud558\uae30 \uc804\uc5d0 \uc81c\uac70\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uae30\uc220 \ub370\uc774\ud130: \uace0\ucd9c\ub825 \uc774\ubbf8\ud130\uc758 \uc791\ub3d9 \ud2b9\uc131<\/h3>\n\n\n\n

\uc544\ub798 \ud45c\ub294 \ud38c\ud551 \ubc0f \uc9c1\uc811 \uc7ac\ub8cc \uac00\uacf5\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 9xxnm \ud30c\uc7a5\uc758 GaAs \uae30\ubc18 \uc774\ubbf8\ud130\uc5d0 \ub300\ud55c \uc911\uc694\ud55c \uae30\uc220 \ud30c\ub77c\ubbf8\ud130\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub9e4\uac1c\ubcc0\uc218<\/strong><\/td>\ub2e8\uc77c \uc774\ubbf8\ud130(\uad11\uc5ed)<\/strong><\/td>\ub808\uc774\uc800 \ubc14(20% \ucc44\uc6b0\uae30 \ud329\ud130)<\/strong><\/td>\uad11 \uacb0\ud569 \ubaa8\ub4c8<\/strong><\/td><\/tr><\/thead>
\uc911\uc2ec \ud30c\uc7a5(nm)<\/strong><\/td>915 \/ 940 \/ 976<\/td>976 \/ 980<\/td>915 – 976<\/td><\/tr>
\ucd9c\ub825 \uc804\ub825(W)<\/strong><\/td>10 – 30<\/td>80 – 150<\/td>200 – 500+<\/td><\/tr>
\uc784\uacc4 \uc804\ub958(A)<\/strong><\/td>0.5 – 1.2<\/td>12 – 20<\/td>1.0 – 1.5<\/td><\/tr>
\uc2ac\ub85c\ud504 \ud6a8\uc728(W\/A)<\/strong><\/td>1.1 – 1.3<\/td>1.0 – 1.2<\/td>5 - 15(\uc2dc\uc2a4\ud15c)<\/td><\/tr>
\uc21c\ubc29\ud5a5 \uc804\uc555(V)<\/strong><\/td>1.7 – 2.0<\/td>1.8 – 2.2<\/td>20 - 40(\uc9c1\ub82c)<\/td><\/tr>
\ub290\ub9b0 \ucd95 \ubc1c\uc0b0(95%)<\/strong><\/td>8\u00b0 - 11\u00b0<\/td>9\u00b0 - 12\u00b0<\/td>N\/A(\ud30c\uc774\ubc84 NA)<\/td><\/tr>
\uc2a4\ud399\ud2b8\ub7fc \ud3ed(FWHM, nm)<\/strong><\/td>3 – 6<\/td>4 – 7<\/td>4 – 6<\/td><\/tr>
\uc77c\ubc18\uc801\uc778 \uc218\uba85(MTTF, \uc2dc\uac04)<\/strong><\/td>> 100,000<\/td>> 20,000<\/td>> 30,000<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uc790\uc138\ud55c \uc0ac\ub840 \uc5f0\uad6c: \uc804\uae30\ucc28 \ubc30\ud130\ub9ac \ud2b8\ub808\uc774\uc6a9 \uace0\ucd9c\ub825 \ub2e4\uc774\uc624\ub4dc \uc9c1\uc811 \uc6a9\uc811<\/h3>\n\n\n\n

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

\uc911\uad6d\uc758 \ud55c \ud2f0\uc5b4 1 \uc804\uae30 \uc790\ub3d9\ucc28(EV) \ubd80\ud488 \uc81c\uc870\uc5c5\uccb4\ub294 \uc54c\ub8e8\ubbf8\ub284 6061 \ubc30\ud130\ub9ac \ud2b8\ub808\uc774\ub97c \uc704\ud55c \uace0\uc18d \uc6a9\uc811 \uc194\ub8e8\uc158\uc774 \ud544\uc694\ud588\uc2b5\ub2c8\ub2e4. \uae30\uc874\uc758 \ud30c\uc774\ubc84 \ub808\uc774\uc800\ub294 \uc54c\ub8e8\ubbf8\ub284\uc5d0 \ub300\ud55c \ub0ae\uc740 \ud761\uc218\uc728\uacfc \ub192\uc740 \u201c\uc2a4\ud328\ud130\u201d \ubc1c\uc0dd\ub960\ub85c \uc778\ud574 \uad6c\uc870\uc801 \uc811\ud569\ubd80\uac00 \uc57d\ud574\uc9c0\ub294 \ubb38\uc81c\uac00 \uc788\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

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

\uc54c\ub8e8\ubbf8\ub284\uc740 1064nm \ube5b\uc5d0 \ub300\ud55c \ud761\uc218\uc728\uc774 \uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ud30c\uc774\ubc84 \ub808\uc774\uc800\uc758 \uace0\ucd9c\ub825 \ubc00\ub3c4\ub294 \uc885\uc885 \uc7ac\ub8cc\ub97c \ub108\ubb34 \uae4a\uac8c \u201c\uad00\ud1b5'\ud558\uc5ec \ub2e4\uacf5\uc131\uc744 \uc720\ubc1c\ud569\ub2c8\ub2e4. \uace0\uac1d\uc740 \uc548\uc815\uc801\uc778 \uc6a9\uc735 \ud480\uc744 \ub9cc\ub4e4\uae30 \uc704\ud574 \ud2b9\uc815 \ube54 \ud504\ub85c\ud30c\uc77c\uc744 \uac16\ucd98 \uace0\ucd9c\ub825 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \uc2dc\uc2a4\ud15c\uc774 \ud544\uc694\ud588\uc2b5\ub2c8\ub2e4. \ubb38\uc81c\ub294 \uc6b4\uc601 \uc624\ubc84\ud5e4\ub4dc\ub97c \uc904\uc774\uae30 \uc704\ud574 \ub192\uc740 \uc6d4 \ud50c\ub7ec\uadf8 \ud6a8\uc728(WPE)\ub85c 4kW\uc758 \uc5f0\uc18d\ud30c(CW) \ucd9c\ub825\uc744 \uc720\uc9c0\ud558\ub294 \uac83\uc774\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

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