{"id":4181,"date":"2026-02-06T14:39:06","date_gmt":"2026-02-06T06:39:06","guid":{"rendered":"https:\/\/laserdiode-ld.com\/?p=4181"},"modified":"2026-01-26T13:21:23","modified_gmt":"2026-01-26T05:21:23","slug":"%ea%b3%a0%ec%b6%9c%eb%a0%a5-980nm-%eb%8b%a8%ec%9d%bc-%eb%aa%a8%eb%93%9c-%ea%b4%91%ec%84%ac%ec%9c%a0-%ea%b2%b0%ed%95%a9-%eb%a0%88%ec%9d%b4%ec%a0%80-%eb%8b%a4%ec%9d%b4%ec%98%a4%eb%93%9c-%ec%97%94","status":"publish","type":"post","link":"https:\/\/laserdiode-ld.com\/ko\/%ea%b3%a0%ec%b6%9c%eb%a0%a5-980nm-%eb%8b%a8%ec%9d%bc-%eb%aa%a8%eb%93%9c-%ea%b4%91%ec%84%ac%ec%9c%a0-%ea%b2%b0%ed%95%a9-%eb%a0%88%ec%9d%b4%ec%a0%80-%eb%8b%a4%ec%9d%b4%ec%98%a4%eb%93%9c-%ec%97%94-2","title":{"rendered":"\uace0\ucd9c\ub825 980nm \ub2e8\uc77c \ubaa8\ub4dc \uad11\uc12c\uc720 \uacb0\ud569 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ubc0f \uc2e0\ub8b0\uc131"},"content":{"rendered":"<h2 class=\"wp-block-heading\">980nm \ud3ec\ud1a0\ub2c9\uc2a4\uc758 \uc544\ud0a4\ud14d\ucc98: \ud6a8\uc728\uc131 \ubc0f \ubaa8\ub2ec \ubb34\uacb0\uc131<\/h2>\n\n\n\n<p>\uadf8 <strong>980nm \ub2e8\uc77c \ubaa8\ub4dc \uad11\uc12c\uc720 \uacb0\ud569 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/strong> \uc740 \ud604\ub300 \uad11\ud1b5\uc2e0 \ubc0f \uc815\ubc00 \uc758\ub8cc \uae30\uae30\uc758 \uc2ec\uc7a5 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ub2e4\ub978 \ud30c\uc7a5\uc740 \uc870\uc9c1\uc5d0\uc11c\uc758 \ud2b9\uc815 \ud761\uc218 \ub610\ub294 \uc2e4\ub9ac\uce74\uc758 \ud22c\uba85\uc131 \ub54c\ubb38\uc5d0 \uc120\ud0dd\ub418\ub294 \ubc18\uba74, 980nm\ub294 \ud38c\ud504 \uc18c\uc2a4\ub85c\uc11c\uc758 \ud6a8\uc728\uc131\uc5d0 \uc758\ud574 \uace0\uc720\ud558\uac8c \uc815\uc758\ub429\ub2c8\ub2e4. \ud1b5\uc2e0 \ubd84\uc57c\uc5d0\uc11c\ub294 \uc5d0\ub974\ube00 \uc774\uc628($Er^{3+}$)\uc744 $^4I_{11\/2}$ \uc0c1\ud0dc\ub85c \uc5ec\uae30\uc2dc\ud0a4\ub294 \ub370 \ud544\uc694\ud55c \uc815\ubc00\ud55c \uc5d0\ub108\uc9c0\ub97c \uc81c\uacf5\ud558\uc5ec \uc800\uc18c\uc74c \uc99d\ud3ed\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uad00\uc810\uc5d0\uc11c \ubcf4\uba74 <strong><a class=\"wpil_keyword_link\" href=\"https:\/\/laserdiode-ld.com\/product-category\/single-mode-fiber-coupled-laser-module\"   title=\"\ub2e8\uc77c \ubaa8\ub4dc \uad11\uc12c\uc720 \uacb0\ud569 \ub808\uc774\uc800 \ubaa8\ub4c8\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"489\">\ub2e8\uc77c \ubaa8\ub4dc \uad11\uc12c\uc720 \uacb0\ud569 \ub808\uc774\uc800 \ubaa8\ub4c8<\/a><\/strong> \uc774 \ud30c\uc7a5\uc5d0\uc11c\ub294 \uba40\ud2f0\ubaa8\ub4dc \ubcc0\ud615\uc5d0 \ube44\ud574 \ub69c\ub837\ud55c \uacfc\uc81c\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uadfc\ubcf8\uc801\uc778 \ucc28\uc774\ub294 \uc804\ub825 \ubc00\ub3c4\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. 6\ub9c8\uc774\ud06c\ub85c\ubbf8\ud130 \uad11\uc12c\uc720 \ucf54\uc5b4 \ub0b4\uc5d0\uc11c 500mW~800mW\uc758 \u201c\uaf2c\uc784 \uc5c6\ub294\u201d \uc804\ub825\uc744 \ub2ec\uc131\ud558\ub294 \uac83\uc740 \ubc18\ub3c4\uccb4 \ubb3c\ub9ac\ud559 \ubc0f \uad11\ud559 \uc815\ub82c\uc758 \ud55c\uacc4\ub97c \ub6f0\uc5b4\ub118\ub294 \uac83\uc785\ub2c8\ub2e4. \uc81c\uc870\uc5c5\uccb4\uc758 \ubaa9\ud45c\ub294 \ub2e8\uc21c\ud788 \ud53c\ud06c \uc804\ub825\uc744 \ub2ec\uc131\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uc804\uccb4 \uc791\ub3d9 \uc804\ub958 \ubc94\uc704\uc5d0\uc11c \uc548\uc815\uc801\uc778 \ud6a1\ubc29\ud5a5 \ubaa8\ub4dc\ub97c \uc720\uc9c0\ud558\uc5ec 25\ub144 \uc218\uba85 \ub3d9\uc548 \ube5b\uc774 \ucd08\uc810\uc744 \ub9de\ucd94\uace0 \ucee4\ud50c\ub9c1\uc774 \ud6a8\uc728\uc801\uc73c\ub85c \uc720\uc9c0\ub418\ub3c4\ub85d \ubcf4\uc7a5\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ubc18\ub3c4\uccb4 \ubb3c\ub9ac\ud559: InGaAs \uc591\uc790 \uc6b0\ubb3c \uc124\uacc4<\/h2>\n\n\n\n<p>\uc131\ub2a5\uc740 <strong>980nm <a class=\"wpil_keyword_link\" href=\"https:\/\/laserdiode-ld.com\/\"   title=\"\ud648\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"492\">\ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/a><\/strong> \ub294 \uc5d0\ud53c\ud0dd\uc15c \ub808\ubca8\uc5d0\uc11c \uc2dc\uc791\ub429\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uace0\uc804\ub825 980nm \ub2e4\uc774\uc624\ub4dc\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uac08\ub968 \ube44\uc18c(GaAs) \uae30\ud310\uc5d0\uc11c \uc131\uc7a5\ud55c \uc778\ub4d0 \uac08\ub968 \ube44\uc18c(InGaAs) \ubcc0\ud615 \uc591\uc790 \uc6b0\ubb3c(QW) \uad6c\uc870\ub97c \ud65c\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc2a4\ud2b8\ub808\uc778 \ubcf4\uc0c1 \ubc0f \uce90\ub9ac\uc5b4 \uac10\uae08<\/h3>\n\n\n\n<p>\uc591\uc790 \uc6b0\ubb3c\uc5d0 \u201c\ubcc0\ud615\u201d\uc744 \ub3c4\uc785\ud55c \uac83\uc740 \uc758\ub3c4\uc801\uc778 \uacf5\ud559\uc801 \uc120\ud0dd\uc785\ub2c8\ub2e4. InGaAs \uce35\uc758 \uaca9\uc790 \uc0c1\uc218\ub97c GaAs \uae30\ud310\uacfc \uc77c\uce58\uc2dc\ud0a4\uc9c0 \uc54a\uc74c\uc73c\ub85c\uc368 \uc6d0\uc790\uac00 \ubc34\ub4dc \uad6c\uc870\uac00 \uc218\uc815\ub429\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \uc815\uacf5\uc758 \uc720\ud6a8 \uc9c8\ub7c9\uc774 \uac10\uc18c\ud558\uace0 \ube5b \ub300\uc2e0 \uc5f4\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\ub294 \ube44\ubc29\uc0ac\uc131 \uacf5\uc815\uc778 \u201c\uc624\uac70 \uc7ac\uacb0\ud569\u201d\uc774 \uc5b5\uc81c\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uadf8\ub7ec\ub098 \ubcc0\ud615\uc740 \uc591\ub0a0\uc758 \uac80\uc785\ub2c8\ub2e4. \uacfc\ub3c4\ud55c \uc2a4\ud2b8\ub808\uc778\uc740 \uc804\uc704(\uacb0\uc815 \uaca9\uc790\uc758 \uacb0\ud568)\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \uce58\uba85\uc801\uc778 \uad11\ud559 \ubbf8\ub7ec \uc190\uc0c1(COMD)\uc758 \uc528\uc557\uc73c\ub85c \uc791\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \uc644\ud654\ud558\uae30 \uc704\ud574 \uace0\uae09 \uc5d0\ud53c\ud0dd\uc15c \uc124\uacc4\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c GaAsP\ub97c \uc0ac\uc6a9\ud558\ub294 \u201c\ubcc0\ud615 \ubcf4\uc0c1\u201d \ub808\uc774\uc5b4\uac00 \ud1b5\ud569\ub429\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ud06c\ub9ac\uc2a4\ud0c8\uc758 \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud558\uba74\uc11c \uc778\ub4d0 \ud568\ub7c9\uc744 \ub192\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4(980nm \ubaa9\ud45c\uc5d0 \ub3c4\ub2ec). \uc774\ub294 \ucd5c\uc885 \uc0ac\uc6a9\uc790\uc5d0\uac8c \ub0b4\ubd80 \uc131\ub2a5 \uc800\ud558 \uc5c6\uc774 \ub192\uc740 \uc804\ub958 \ubc00\ub3c4\ub97c \uacac\ub51c \uc218 \uc788\ub294 \ub2e4\uc774\uc624\ub4dc\ub77c\ub294 \uc758\ubbf8\ub85c \ud574\uc11d\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u201c\uaf2c\uc784 \uc5c6\ub294\u201d \uc6b4\uc601\uc758 \uacfc\uc81c<\/h2>\n\n\n\n<p>\uae30\uc220 \uc0ac\uc591\uc5d0\uc11c <strong>\ub2e8\uc77c \ubaa8\ub4dc <a class=\"wpil_keyword_link\" href=\"https:\/\/laserdiode-ld.com\/product-category\/multi-mode-fiber-detachable-laser-module\"   title=\"\ub2e4\uc911 \ubaa8\ub4dc \uad11\uc12c\uc720 \ubd84\ub9ac\ud615 \ub808\uc774\uc800 \ubaa8\ub4c8\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"493\">\uad11\uc12c\uc720 \uacb0\ud569 \ub808\uc774\uc800 \ubaa8\ub4c8<\/a><\/strong>, \uc5d0\uc11c \u201c\uaf2c\uc784 \uc5c6\ub294 \uc804\ub825\u201d\uc774\ub77c\ub294 \uc6a9\uc5b4\uac00 \uac00\uc7a5 \uc911\uc694\ud569\ub2c8\ub2e4. \uc804\ub825 \ub300 \uc804\ub958(L-I) \uace1\uc120\uc758 \u201c\uaf2c\uc784\u201d\uc740 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc\uac00 \uae30\ubcf8 \ud6a1\ub2e8 \ubaa8\ub4dc\uc5d0\uc11c \uace0\ucc28 \ubaa8\ub4dc\ub85c \uc804\ud658\ud558\uac70\ub098 \uce90\ub9ac\uc5b4\uc758 \uacf5\uac04 \ubd84\ud3ec(\uacf5\uac04 \ud640 \uc5f0\uc18c)\ub85c \uc778\ud574 \ube54\uc774 \uc57d\uac04 \uc870\ud5a5\ub420 \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uacf5\uac04 \ud640 \ub808\ucf54\ub529(SHB) \ubc0f \ubaa8\ub4dc \uc548\uc815\uc131<\/h3>\n\n\n\n<p>\uc8fc\uc785 \uc804\ub958\uac00 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \ub808\uc774\uc800 \uce90\ube44\ud2f0 \uc911\uc559\uc758 \uad11\uc790 \ubc00\ub3c4\uac00 \ub9e4\uc6b0 \ub192\uc544\uc838 \ud2b9\uc815 \uc601\uc5ed\uc758 \uce90\ub9ac\uc5b4\uac00 \uace0\uac08\ub429\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \u201c\ub80c\uc988\u201d \uc5ed\ud560\uc744 \ud558\ub294 \uad74\uc808\ub960 \uad6c\ubc30\uac00 \uc0dd\uc131\ub418\uc5b4 \ube54\uc774 \ub354 \uc9d1\uc911\ub429\ub2c8\ub2e4. \uc774 \ub80c\uc988 \ud6a8\uacfc\ub97c \uad00\ub9ac\ud558\uc9c0 \uc54a\uc73c\uba74 \ube54\uc774 \ub2e8\uc77c \ubaa8\ub4dc \uad11\ucf00\uc774\ube14\uc5d0\uc11c \ubd84\ub9ac\ub418\uac70\ub098 \ubaa8\ub4dc \ud649\uc774 \ud2b8\ub9ac\uac70\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc9c4\uc815\uc73c\ub85c \uaf2c\uc784 \uc5c6\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 <strong>980nm \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/strong> \ub294 \uc815\ubc00\ud55c \u201c\ub9bf\uc9c0 \ub3c4\ud30c\uad00\u201d \uc124\uacc4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ub9ac\uc9c0\uc758 \ud3ed\uc740 \uace0\ucc28 \ubaa8\ub4dc(\uc77c\ubc18\uc801\uc73c\ub85c 4\u03bcm \ubbf8\ub9cc)\ub97c \uc5b5\uc81c\ud560 \uc218 \uc788\uc744 \ub9cc\ud07c \uc881\uc544\uc57c \ud558\uc9c0\ub9cc, \uba74\uc5d0\uc11c\uc758 \uad11 \ucd9c\ub825 \ubc00\ub3c4\ub97c COMD\uc758 \uc784\uacc4\uac12 \uc774\ud558\ub85c \uc720\uc9c0\ud560 \uc218 \uc788\uc744 \ub9cc\ud07c \ucda9\ubd84\ud788 \ub113\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ub9ac\uc9c0 \ud615\uc0c1\uacfc \ud074\ub798\ub529 \ub808\uc774\uc5b4\uc758 \ub3c4\ud551 \ud504\ub85c\ud30c\uc77c \uac04\uc758 \uade0\ud615\uc774 \ubaa8\ub4c8\uc758 \uad81\uadf9\uc801\uc778 \uc548\uc815\uc131\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uad11\ud559 \ucee4\ud50c\ub9c1 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1: \uc11c\ube0c \ub9c8\uc774\ud06c\ub860 \uc815\ubc00\ub3c4<\/h2>\n\n\n\n<p>\ub2e8\uc77c \ubaa8\ub4dc \uad11\uc12c\uc720(SMF)\uc5d0 \ube5b\uc744 \uacb0\ud569\ud558\ub294 \uac83\uc740 \uadf9\ub3c4\uc758 \uae30\uacc4\uc801 \uc548\uc815\uc131\uc774 \uc694\uad6c\ub418\ub294 \uc791\uc5c5\uc785\ub2c8\ub2e4. \ud45c\uc900 980nm \uad11\uc120\ub85c(\uc608: HI980)\uc758 \ubaa8\ub4dc \ud544\ub4dc \uc9c1\uacbd(MFD)\uc740 \uc57d 6.5\u03bcm\uc785\ub2c8\ub2e4. 70-80% \uacb0\ud569 \ud6a8\uc728\uc744 \uc720\uc9c0\ud558\ub824\uba74 \ub808\uc774\uc800 \uce69\uacfc \uad11\ucf00\uc774\ube14\uc758 \uc815\ub82c\uc774 \ub113\uc740 \uc628\ub3c4 \ubc94\uc704\uc5d0\uc11c \u00b10.1\u03bcm \uc774\ub0b4\ub85c \uc548\uc815\uc801\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ube44\uad6c\uba74 \ubc0f \uc6d0\ud1b5\ud615 \uad11\ud559\uc758 \uc5ed\ud560<\/h3>\n\n\n\n<p>\uc758 \uc6d0\uc2dc \ucd9c\ub825 <strong><a class=\"wpil_keyword_link\" href=\"https:\/\/laserdiode-ld.com\/product-category\/medical-laser-module\"   title=\"\uc758\ub8cc\uc6a9 \ub808\uc774\uc800 \ubaa8\ub4c8\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"495\">980nm \ub808\uc774\uc800<\/a> \ub2e4\uc774\uc624\ub4dc<\/strong> \uce69\uc740 \ub9e4\uc6b0 \ubc1c\uc0b0\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4. \uce69\uacfc \uad11\uc12c\uc720 \uc0ac\uc774\uc758 \uac04\uaca9\uc744 \uba54\uc6b0\uae30 \uc704\ud574 \ub450 \uac1c\uc758 \ub80c\uc988 \ub610\ub294 \ud2b9\uc218 \ube44\uad6c\uba74 \uc2dc\uc2a4\ud15c\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\uace0\uc18d \ucd95 \ucf5c\ub9ac\uba54\uc774\ud130(FAC):<\/strong> \uace0NA \ub9c8\uc774\ud06c\ub85c\ub80c\uc988\ub294 \ub808\uc774\uc800 \ud328\uc2ef\uc5d0\uc11c \ub9c8\uc774\ud06c\ub85c\ubbf8\ud130 \ub5a8\uc5b4\uc9c4 \uacf3\uc5d0 \ubc30\uce58\ud558\uc5ec \ube60\ub974\uac8c \ubc1c\uc0b0\ud558\ub294 \ube5b(\ubcf4\ud1b5 30~40\u00b0)\uc744 \ud3ec\ucc29\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc21c\ud658\ud654:<\/strong> \ub2e4\uc774\uc624\ub4dc\uc758 \ubc29\ucd9c \uc601\uc5ed\uc774 \uc9c1\uc0ac\uac01\ud615\uc774\uae30 \ub54c\ubb38\uc5d0 \ube54\uc740 \ud0c0\uc6d0\ud615\uc785\ub2c8\ub2e4. \ubcf4\uc815\ud558\uc9c0 \uc54a\uc73c\uba74 \uc6d0\ud615 \uad11\uc12c\uc720 \ucf54\uc5b4\ub294 \ube5b\uc758 \uc77c\ubd80\ub9cc \ud3ec\ucc29\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ub808\uc774\uc800 \uc6a9\uc811:<\/strong> \uc804\ubb38\uac00\uc6a9 <strong>\ub2e8\uc77c \ubaa8\ub4dc \uad11\uc12c\uc720 \uacb0\ud569 <a class=\"wpil_keyword_link\" href=\"https:\/\/laserdiode-ld.com\/\"   title=\"\ud648\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"491\">\ub808\uc774\uc800 \ubaa8\ub4c8<\/a><\/strong>, \uad11\ud559 \ubd80\ud488\uc740 \uc811\ucc29\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub808\uc774\uc800\ub85c \uc81c\uc790\ub9ac\uc5d0 \uc6a9\uc811\ub429\ub2c8\ub2e4. \uacbd\ud654 \uacfc\uc815\uc5d0\uc11c \uc218\ucd95\ud558\uace0 \uc2dc\uac04\uc774 \uc9c0\ub098\uba74\uc11c \uac00\uc2a4\uac00 \ubc30\ucd9c\ub418\ub294 \uc811\ucc29\uc81c\uc640 \ub2ec\ub9ac \ub808\uc774\uc800 \uc6a9\uc811\uc740 \uc5f4\ud33d\ucc3d\uacfc \uae30\uacc4\uc801 \ucda9\uaca9\uc5d0 \uacac\ub51c \uc218 \uc788\ub294 \u201c\uace0\uc815\u201d \uc815\ub82c\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">\uc2e0\ub8b0\uc131 \ubc0f \ud488\uc9c8 \uad00\ub9ac: \ub370\uc774\ud130\uc2dc\ud2b8 \uadf8 \uc774\uc0c1<\/h2>\n\n\n\n<p>\ud574\uc800 \ud1b5\uc2e0\uc774\ub098 \uc218\uc220\uc6a9 \ub808\uc774\uc800\uc640 \uac19\uc774 \uc704\ud5d8\ub3c4\uac00 \ub192\uc740 \uc0b0\uc5c5\uc5d0\uc11c\ub294 \u201c\uc640\ud2b8\ub2f9 \uac00\uaca9\u201d\uc740 \u201c\uace0\uc7a5 \ud655\ub960\u201d\uacfc\ub294 \ubb34\uad00\ud569\ub2c8\ub2e4. \uc2e0\ub8b0\uc131\uc740 Telcordia GR-468-CORE\uc640 \uac19\uc740 \ud45c\uc900\uc744 \uc5c4\uaca9\ud558\uac8c \uc900\uc218\ud568\uc73c\ub85c\uc368 \uad6c\ucd95\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uce58\uba85\uc801\uc778 \uad11\ud559 \ubbf8\ub7ec \uc190\uc0c1(COMD) \ubc29\uc9c0<\/h3>\n\n\n\n<p>\uace0\uc804\ub825 980nm \ub2e4\uc774\uc624\ub4dc\uc758 \uc8fc\uc694 \uace0\uc7a5 \ubaa8\ub4dc\ub294 COMD\uc785\ub2c8\ub2e4. \ucd9c\ub825 \uba74(\ubbf8\ub7ec)\uc5d0\uc11c \ub192\uc740 \uad11\uc790 \ubc00\ub3c4\ub85c \uc778\ud574 \uad6d\ubd80\uc801\uc778 \uac00\uc5f4\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uac00\uc5f4\uc740 \ubc34\ub4dc\uac2d\uc744 \uac10\uc18c\uc2dc\ucf1c \ub354 \ub9ce\uc740 \ud761\uc218\ub85c \uc774\uc5b4\uc9c0\uace0, \uc774\ub294 \ub354 \ub9ce\uc740 \uac00\uc5f4\ub85c \uc774\uc5b4\uc838 \ub098\ub178\ucd08 \ub9cc\uc5d0 \uacb0\uc815\uba74\uc744 \ub179\uc774\ub294 \uc5f4 \ud3ed\uc8fc \uacfc\uc815\uc73c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ud504\ub9ac\ubbf8\uc5c4 \uc81c\uc870\uc5c5\uccb4\ub294 \u201c\ube44\ud761\uc218\uc131 \uac70\uc6b8\u201d(NAM)\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \ud328\uc2ef \uadfc\ucc98\uc758 \uc601\uc5ed\uc744 \ud654\ud559\uc801\uc73c\ub85c \ubcc0\ud615\ud558\uac70\ub098 \ud63c\ud569\ud558\uc5ec \ub098\uba38\uc9c0 \uce90\ube44\ud2f0\ubcf4\ub2e4 \ub354 \ub113\uc740 \ubc34\ub4dc\uac2d\uc744 \uac16\ub3c4\ub85d \ud558\ub294 \uacf5\uc815\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uae30\ubcf8\uc801\uc73c\ub85c \uac70\uc6b8\uc740 \ub808\uc774\uc800 \uc790\uccb4\uc758 \ube5b\uc5d0 \ud22c\uba85\ud574\uc9d1\ub2c8\ub2e4. \ud3c9\uac00\ud560 \ub54c <strong>980nm <a class=\"wpil_keyword_link\" href=\"https:\/\/laserdiode-ld.com\/product-category\/single-mode-fiber-coupled-laser-module\"   title=\"\ub2e8\uc77c \ubaa8\ub4dc \uad11\uc12c\uc720 \uacb0\ud569 \ub808\uc774\uc800 \ubaa8\ub4c8\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"490\">\ub2e8\uc77c \ubaa8\ub4dc \uad11\uc12c\uc720 \uacb0\ud569 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/a><\/strong>, \uc5d0\uc11c NAM \uae30\uc220\uc758 \uc874\uc7ac\ub294 \uc7a5\uae30\uc801\uc778 \ub0b4\uad6c\uc131\uc744 \ub098\ud0c0\ub0b4\ub294 \ud575\uc2ec \uc9c0\ud45c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc0ac\ub840 \uc5f0\uad6c: \uace0\uc2e0\ub8b0\uc131 EDFA \ud38c\ud504 \ud1b5\ud569<\/h2>\n\n\n\n<p>\uace0\uac1d \ubc30\uacbd:<\/p>\n\n\n\n<p>\uc7a5\uac70\ub9ac \uc9c0\uc0c1\ud30c \ub124\ud2b8\uc6cc\ud06c\ub97c \uc704\ud55c \ucc28\uc138\ub300 \uc5d0\ub974\ube00 \ub3c4\ud551 \uad11\uc12c\uc720 \uc99d\ud3ed\uae30(EDFA)\ub97c \uac1c\ubc1c\ud558\ub294 \ud2f0\uc5b4 1 \ud1b5\uc2e0 \uc778\ud504\ub77c \uc81c\uacf5\uc5c5\uccb4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uae30\uc220\uc801 \uacfc\uc81c:<\/p>\n\n\n\n<p>\uc774 \uace0\uac1d\uc740 \uace0\uc628 \ud658\uacbd(\uc0ac\ub9c9 \uc9c0\uc5ed)\uc5d0 \ubc30\uce58\ub41c \uae30\uc874 \ud38c\ud504 \ubaa8\ub4c8\uc5d0\uc11c \uc870\uae30 \uace0\uc7a5\uc744 \uacbd\ud5d8\ud588\uc2b5\ub2c8\ub2e4. \uc774 \uace0\uc7a5\uc740 \ud38c\ud504 \ub2e4\uc774\uc624\ub4dc\uc758 \u201c\ud30c\uc774\ubc84 \ud53c\uc2a4\ud1a4\u201d \ud6a8\uacfc\uc640 \ud328\uc2ef \uc131\ub2a5 \uc800\ud558\ub85c \uc778\ud55c \uac11\uc791\uc2a4\ub7ec\uc6b4 \uc774\ub4dd \uac10\uc18c\uac00 \ud2b9\uc9d5\uc801\uc774\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uae30\uc220 \ub9e4\uac1c\ubcc0\uc218 \ubc0f \uc124\uc815:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc694\uad6c \uc0ac\ud56d:<\/strong> 600mW \uad11 \ucd9c\ub825\uc758 980nm \ud38c\ud504 \uc18c\uc2a4.<\/li>\n\n\n\n<li><strong>\uc548\uc815\uc131:<\/strong> &lt;24\uc2dc\uac04 \ub3d9\uc548 0.5% \ubbf8\ub9cc\uc758 \uc804\ub825 \ubcc0\ub3d9.<\/li>\n\n\n\n<li><strong>\ud328\ud0a4\uc9c0:<\/strong> 976nm(\ud2b9\uc815 \uc5d0\ub974\ube00 \ud30c\uc774\ubc84\uc758 \ucd5c\ub300 \ud761\uc218\uc728)\uc5d0\uc11c \ud30c\uc7a5 \uc548\uc815\ud654\ub97c \uc704\ud55c \ub0b4\ubd80 \ube0c\ub798\uadf8 \uaca9\uc790(FBG)\uac00 \uc788\ub294 14\ud540 \ubc84\ud130\ud50c\ub77c\uc774.<\/li>\n\n\n\n<li><strong>\ub0c9\uac01:<\/strong> \uc8fc\ubcc0 \ud558\uc6b0\uc9d5\uc774 70\u00b0C\uc5d0 \ub3c4\ub2ec\ud558\ub354\ub77c\ub3c4 \uce69\uc744 25\u00b0C\ub85c \uc720\uc9c0\ud558\ub294 \ud1b5\ud569 TEC.<\/li>\n<\/ul>\n\n\n\n<p>\ud488\uc9c8 \uad00\ub9ac(QC) \uc194\ub8e8\uc158:<\/p>\n\n\n\n<p>\ub2e4\ub2e8\uacc4 \uc2ec\uc0ac \ud504\ub85c\uc138\uc2a4\ub97c \ub3c4\uc785\ud588\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>P-I-V \ud2b9\uc131\ud654:<\/strong> \ubaa8\ub4e0 \uce69\uc740 \ucd5c\ub300 120%\uc758 \uc815\uaca9 \uc804\ub958\uc5d0\uc11c \u201c\uaf2c\uc784 \uc5c6\uc774\u201d \uc791\ub3d9\ud558\ub294\uc9c0 \ud14c\uc2a4\ud2b8\ud588\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uace0\uc628 \uc791\ub3d9 \uc218\uba85(HTOL):<\/strong> \uc0d8\ud50c \ub85c\ud2b8\ub294 85\u00b0C\uc5d0\uc11c 1,000\uc2dc\uac04\uc758 \uc2a4\ud2b8\ub808\uc2a4 \ud14c\uc2a4\ud2b8\ub97c \uac70\ucce4\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc561\ud2f0\ube0c \ud30c\uc774\ubc84 \uc815\ub82c:<\/strong> \ub808\uc774\uc800 \uc6a9\uc811 \u201c\ud074\ub9bd\u201d \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\uc5ec \u201c\uc12c\uc720 \ud53c\uc2a4\ud1a4\u201d \ud6a8\uacfc(\uc811\ucc29\uc81c\uc758 \uc5f4\ud33d\ucc3d\uc73c\ub85c \uc778\ud574 \uc12c\uc720 \ud301\uc774 \uc6c0\uc9c1\uc774\ub294 \ud604\uc0c1)\ub97c \uc81c\uac70\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n<p>\uacb0\ub860:<\/p>\n\n\n\n<p>\uc774 \uace0\uac1d\uc740 NAM \ucc98\ub9ac\ub41c \uba74\uc774 \uc788\ub294 VBG\/FBG \uc548\uc815\ud654 \ub2e8\uc77c \ubaa8\ub4dc \uad11\uc12c\uc720 \uacb0\ud569 \ub808\uc774\uc800 \ubaa8\ub4c8\ub85c \uc804\ud658\ud568\uc73c\ub85c\uc368 \uad6c\ucd95 \ud6c4 \uccab 18\uac1c\uc6d4 \ub3d9\uc548 0%\uc758 \ud604\uc7a5 \uace0\uc7a5\ub960\uc744 \ub2ec\uc131\ud588\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ucee4\ud50c\ub9c1 \ud6a8\uc728\uc774 \ud5a5\uc0c1\ub418\uc5b4 \uc2dc\uc2a4\ud15c \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc5d0\uc11c \ud544\uc694\ud55c \uc804\ub958\uac00 \uac10\uc18c\ud558\uc5ec \uc99d\ud3ed\uae30 \ub799\uc758 \uc804\uccb4 \uc5f4 \uc2dc\uadf8\ub2c8\ucc98\uac00 \ub0ae\uc544\uc84c\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ub370\uc774\ud130 \ud45c: 980nm \ub2e8\uc77c \ubaa8\ub4dc \uad11\uc12c\uc720 \uacb0\ud569 \ub2e4\uc774\uc624\ub4dc \uc0ac\uc591<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>\ub9e4\uac1c\ubcc0\uc218<\/strong><\/td><td><strong>\ub2e8\uc704<\/strong><\/td><td><strong>\ud45c\uc900 \ub4f1\uae09<\/strong><\/td><td><strong>\uace0\uc2e0\ub8b0\uc131 \ub4f1\uae09<\/strong><\/td><\/tr><\/thead><tbody><tr><td>\uc791\ub3d9 \ud30c\uc7a5<\/td><td>nm<\/td><td>974 &#8211; 986<\/td><td>976 \u00b1 1(FBG \uc7a0\uae08)<\/td><\/tr><tr><td>\ucd9c\ub825 \uc804\ub825($P_{op}$)<\/td><td>mW<\/td><td>200 &#8211; 400<\/td><td>500 &#8211; 800<\/td><\/tr><tr><td>\uc784\uacc4 \uc804\ub958($I_{th}$)<\/td><td>mA<\/td><td>40 &#8211; 60<\/td><td>30 &#8211; 50<\/td><\/tr><tr><td>\uc791\ub3d9 \uc804\ub958($I_{op}$)<\/td><td>mA<\/td><td>400 &#8211; 700<\/td><td>800 &#8211; 1200<\/td><\/tr><tr><td>\uc21c\ubc29\ud5a5 \uc804\uc555($V_f$)<\/td><td>V<\/td><td>1.8 &#8211; 2.2<\/td><td>1.8 &#8211; 2.0<\/td><\/tr><tr><td>\uaf2c\uc784 \uc5c6\ub294 \uc804\ub825<\/td><td>mW<\/td><td>\ucd5c\ub300 $P_{op}$<\/td><td>$1.2 \\times P_{op}$<\/td><\/tr><tr><td>\ubd84\uad11 \ud3ed (FWHM)<\/td><td>nm<\/td><td>2.0 &#8211; 5.0<\/td><td>&lt; 0.2 (FBG)<\/td><\/tr><tr><td>\uc11c\ubbf8\uc2a4\ud130 \uc800\ud56d<\/td><td>k\u03a9<\/td><td>10 \u00b1 0.5%<\/td><td>10 \u00b1 0.1%<\/td><\/tr><tr><td>\uc12c\uc720 \ub2f9\uae40 \uac15\ub3c4<\/td><td>N<\/td><td>&gt; 5<\/td><td>&gt; 10<\/td><\/tr><tr><td>\uc608\uc0c1 \uc218\uba85(MTBF)<\/td><td>\uc2dc\uac04<\/td><td>50,000<\/td><td>&gt; 200,000<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">FAQ: \uc804\ubb38 \uae30\uc220 \ubb38\uc758<\/h2>\n\n\n\n<p>Q1: 980nm \ub300\uc2e0 976nm\uac00 \uc790\uc8fc \uc0ac\uc6a9\ub418\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/p>\n\n\n\n<p>\uc5d0\ub974\ube00\uc774 \ub3c4\ud551\ub41c \uad11\uc12c\uc720\uc758 \ud761\uc218 \ud53c\ud06c\ub294 \uc57d 976nm\ub97c \uc911\uc2ec\uc73c\ub85c \ub9e4\uc6b0 \uc881\uc2b5\ub2c8\ub2e4. \u201c980nm\u201d\uac00 \uc77c\ubc18\uc801\uc778 \uce74\ud14c\uace0\ub9ac \uc774\ub984\uc774\uc9c0\ub9cc, \uc815\ubc00 \ud38c\ud504\ub294 \uad11\uc12c\uc720 \ube0c\ub798\uadf8 \uaca9\uc790(FBG)\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud30c\uc7a5\uc744 976nm\uc5d0 \uc815\ud655\ud788 \uace0\uc815\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc99d\ud3ed\uae30\uc758 \ucd5c\ub300 \uc774\ub4dd \ud6a8\uc728\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>Q2: \u201c\ud30c\uc774\ubc84 \ud53c\uc2a4\ud1a4\u201d\uc774\ub780 \ubb34\uc5c7\uc774\uba70 \ubaa8\ub4c8\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce58\ub098\uc694?<\/p>\n\n\n\n<p>\ud30c\uc774\ubc84 \ud53c\uc2a4\ud1a4\uc740 \ub0b4\ubd80 \uc11c\ube0c \ub9c8\uc6b4\ud2b8 \ub610\ub294 \uc811\ucc29\uc81c\uc758 \uc5f4 \ud33d\ucc3d\uc73c\ub85c \uc778\ud574 \ubaa8\ub4c8 \ub0b4\uc5d0\uc11c \uad11\ucf00\uc774\ube14 \ud301\uc774 \uc138\ub85c\ub85c \uc6c0\uc9c1\uc774\ub294 \uac83\uc744 \ub9d0\ud569\ub2c8\ub2e4. \ub2e8\uc77c \ubaa8\ub4dc\uc5d0\uc11c <a class=\"wpil_keyword_link\" href=\"https:\/\/laserdiode-ld.com\/product-category\/multi-mode-fiber-coupled-laser-module\"   title=\"\ub2e4\uc911 \ubaa8\ub4dc \uad11\uc12c\uc720 \uacb0\ud569 \ub808\uc774\uc800 \ubaa8\ub4c8\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"494\">\uad11\uc12c\uc720 \uacb0\ud569 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/a>, \ub2e8 \uba87 \ub9c8\uc774\ud06c\ub85c\ubbf8\ud130\ub9cc \uc6c0\uc9c1\uc5ec\ub3c4 \ube54\uc758 \ucd08\uc810\uc774 \ud06c\uac8c \ud750\ub824\uc838 \uc804\ub825 \uc190\uc2e4\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc774\uc5d4\ub4dc \ubaa8\ub4c8\uc740 \uc774\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc5f4\ud33d\ucc3d\uacc4\uc218(CTE)\uac00 \uc77c\uce58\ud558\ub294 \uc7ac\ub8cc\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>Q3: 980nm \ub2e8\uc77c \ubaa8\ub4dc \ub2e4\uc774\uc624\ub4dc\ub97c \uc7ac\ub8cc \uac00\uacf5\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/p>\n\n\n\n<p>\uc77c\ubc18\uc801\uc73c\ub85c\ub294 \uc544\ub2d9\ub2c8\ub2e4. \ub2e8\uc77c \ubaa8\ub4dc \ub2e4\uc774\uc624\ub4dc\ub294 \uc804\ub825\uc774 \uc81c\ud55c\uc801\uc785\ub2c8\ub2e4(1W \ubbf8\ub9cc). \uc7ac\ub8cc \uac00\uacf5(\uc808\ub2e8, \uc6a9\uc811)\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc218\ubc31 \ub610\ub294 \uc218\ucc9c \uc640\ud2b8\uac00 \ud544\uc694\ud558\ubbc0\ub85c \uba40\ud2f0\ubaa8\ub4dc \ub2e4\uc774\uc624\ub4dc \uc5b4\ub808\uc774\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 980nm \ub2e8\uc77c \ubaa8\ub4dc \ub2e4\uc774\uc624\ub4dc\ub294 \uc758\ub8cc\uc6a9 \ubbf8\uc138 \uc218\uc220\uc5d0\uc11c \ubbf8\uc138 \ub0a9\ub55c \ub610\ub294 \uace0\ub3c4\ub85c \uad6d\uc18c\ud654\ub41c \uc5f4 \ucc98\ub9ac\uc5d0 \ud0c1\uc6d4\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>Q4: \ub0b4\ubd80 \uad11 \uc544\uc774\uc194\ub808\uc774\ud130\uac00 \uc131\ub2a5\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce58\ub098\uc694?<\/p>\n\n\n\n<p>980nm \uc2dc\uc2a4\ud15c\uc740 \uc5ed\ubc18\uc0ac\uc5d0 \ub9e4\uc6b0 \ubbfc\uac10\ud569\ub2c8\ub2e4. \uad11 \ucee4\ub125\ud130 \ub610\ub294 \ub300\uc0c1\uc5d0\uc11c \ubc18\uc0ac\ub41c \ube5b\uc774 \ub2e4\uc774\uc624\ub4dc\uc5d0 \ub2e4\uc2dc \ub4e4\uc5b4\uc640 \u201cRIN\u201d(\uc0c1\ub300 \uac15\ub3c4 \ub178\uc774\uc988)\uc744 \uc720\ubc1c\ud558\uac70\ub098 \ud328\uc2ef\uc744 \ud30c\uad34\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ub0b4\ubd80 \uc544\uc774\uc194\ub808\uc774\ud130\ub294 \ube5b\uc740 \ud1b5\uacfc\uc2dc\ud0a4\ub418 \ubc18\uc0ac\ub294 \ucc28\ub2e8\ud558\uc5ec \uc774\uc0c1\uc801\uc774\uc9c0 \uc54a\uc740 \uad11\ud559 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc548\uc815\uc801\uc778 \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>Q5: 800mW SM \ubaa8\ub4c8\uc758 \ub0c9\uac01 \uc694\uad6c \uc0ac\ud56d\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/p>\n\n\n\n<p>\uace0\ucd9c\ub825 SM \ubaa8\ub4c8\uc740 \uad6d\ubd80\uc801\uc73c\ub85c \uc0c1\ub2f9\ud55c \uc5f4\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \ub0b4\ubd80 TEC\uac00 \uce69 \uc628\ub3c4\ub97c \uad00\ub9ac\ud558\ub294 \ub3d9\uc548 TEC\uc758 \u201c\ub728\uac70\uc6b4 \uba74\u201d\uc740 \uc678\ubd80 \ud788\ud2b8\uc2f1\ud06c\uc5d0 \uc5f0\uacb0\ud574\uc57c \ud569\ub2c8\ub2e4. \uc801\uc808\ud55c \uc5f4 \uacbd\ub85c(\uc77c\ubc18\uc801\uc73c\ub85c \uc5f4 \ud398\uc774\uc2a4\ud2b8\uac00 \uc788\ub294 \uad6c\ub9ac \ube14\ub85d)\uac00 \uc5c6\uc73c\uba74 TEC\uac00 \ud3ec\ud654 \uc0c1\ud0dc\uac00 \ub418\uace0 \ubaa8\ub4c8\uc774 \uacfc\uc5f4\ub418\uc5b4 TEC\uc640 \ub2e4\uc774\uc624\ub4dc \ubaa8\ub450\uc5d0 \uce58\uba85\uc801\uc778 \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>The Architecture of 980nm Photonics: Efficiency and Modal Integrity The 980nm single mode fiber coupled laser diode serves as the heartbeat of modern optical communication and precision medical instruments. While other wavelengths are chosen for their specific absorption in tissues or transparency in silica, 980nm is uniquely defined by its efficiency as a pump source. 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