{"id":7710,"date":"2024-12-22T07:05:16","date_gmt":"2024-12-21T22:05:16","guid":{"rendered":"https:\/\/now0930.pe.kr\/wordpress\/?p=7710"},"modified":"2026-10-04T11:03:38","modified_gmt":"2026-10-04T02:03:38","slug":"%ea%b4%91-%ea%b0%90%ec%a7%80%ea%b8%b0","status":"publish","type":"post","link":"https:\/\/now0930.pe.kr\/wordpress\/%ea%b4%91-%ea%b0%90%ec%a7%80%ea%b8%b0\/","title":{"rendered":"\uad11 \uac10\uc9c0\uae30"},"content":{"rendered":"\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/12\/NeoStudio_20241221_225741_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4-\uae30\uc220\uc0ac13.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"NeoStudio_20241221_225741_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4 \uae30\uc220\uc0ac13\uc758 \uc0bd\uc785.\"><\/object><a id=\"wp-block-file--media-e7bdb3a0-b6f1-452d-97e8-c98c68ceb081\" href=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/12\/NeoStudio_20241221_225741_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4-\uae30\uc220\uc0ac13.pdf\">NeoStudio_20241221_225741_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4 \uae30\uc220\uc0ac13<\/a><a href=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/12\/NeoStudio_20241221_225741_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4-\uae30\uc220\uc0ac13.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-e7bdb3a0-b6f1-452d-97e8-c98c68ceb081\">\ub2e4\uc6b4\ub85c\ub4dc<\/a><\/div>\n\n\n\n&#8220;`html\n<div class=\"chapter19-wide\">\n\n  <h1>\uad11 \uac10\uc9c0\uae30<\/h1>\n\n  <div class=\"subtitle\">\n    Optical Detector \u00b7 Photoconductive \u00b7 Photovoltaic \u00b7 Photodiode \u00b7 Pyroelectric \u00b7 Thermopile \u00b7 Bolometer\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>1. \uad11\uc13c\uc11c\uc758 \uc5ed\ud560<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      NeoStudio\uc5d0\uc11c\ub294 \uad11\uc13c\uc11c\ub97c\n      \ube5b\uc744 \uac10\uc9c0\ud558\uc5ec \uc804\uae30\uc801 \uc2e0\ud638\ub85c \ubcc0\ud658\ud558\ub294 \uc13c\uc11c\ub85c \uc815\ub9ac\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      Light\n      \u2192\n      Sensor\n      \u2192\n      Electrical Signal\n    <\/div>\n\n    <p>\n      \uad11\uc13c\uc11c\uc5d0\ub294 Wave\uc640 Photon\uc758\n      \ub450 \uc131\uc9c8\uc744 \uc774\uc6a9\ud560 \uc218 \uc788\ub2e4\uace0 \uae30\ub85d\ub418\uc5b4 \uc788\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>2. \uad11\uc13c\uc11c \ubd84\ub958<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc6d0\ubcf8\uc5d0\uc11c\ub294 \uad11\uc13c\uc11c\ub97c\n      \ud06c\uac8c \uc591\uc790\ud615\uacfc \uc5f4\ud615\uc73c\ub85c \ub098\ub208\ub2e4.\n    <\/p>\n\n    <pre>\n                \uad11 \uac10\uc9c0\uae30\n                   \u2502\n          \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2534\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n          \u25bc                 \u25bc\n       \uc591\uc790\ud615               \uc5f4\ud615\n          \u2502                 \u2502\n          \u2502                 \u251c\u2500 Pyroelectric\n          \u2502                 \u251c\u2500 Thermopile\n          \u2502                 \u2514\u2500 Bolometer\n          \u2502\n          \u251c\u2500 Photoconductive\n          \u2514\u2500 Photovoltaic\n    <\/pre>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>3. \uc591\uc790\ud615 \uc13c\uc11c<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc591\uc790\ud615 \uc13c\uc11c\ub294\n      \uc785\uc0ac\ud558\ub294 Photon\uc758 \uc5d0\ub108\uc9c0\ub97c \uc774\uc6a9\ud558\uc5ec\n      \uc804\uae30\uc801 \ubcc0\ud654\ub97c \ub9cc\ub4dc\ub294 \ubc29\uc2dd\uc73c\ub85c \uae30\ub85d\ub418\uc5b4 \uc788\ub2e4.\n    <\/p>\n\n    <p>\n      \uc6d0\ubcf8\uc5d0\ub294 \ub2e4\uc74c \ub450 \ubc29\uc2dd\uc774 \uc801\ud600 \uc788\ub2e4.\n    <\/p>\n\n    <ul>\n      <li>Photoconductive<\/li>\n      <li>Photovoltaic<\/li>\n    <\/ul>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>4. \uc591\uc790\ud615 \uc13c\uc11c\uc758 Band \uad00\uacc4<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      NeoStudio\uc5d0\uc11c\ub294 Photon\uc758 \uc5d0\ub108\uc9c0\uac00\n      Valence Band\uc758 \uc804\uc790\ub97c\n      Conductive Band\ub85c \uc774\ub3d9\uc2dc\ud0a4\ub294 \uad6c\uc870\ub85c \uc124\uba85\ud55c\ub2e4.\n    <\/p>\n\n    <pre>\n      Photon Energy\n           \u2502\n           \u25bc\n      Valence Band\n           \u2502\n           \u25bc\n      Electron Excitation\n           \u2502\n           \u25bc\n      Conduction Band\n           \u2502\n           \u25bc\n      Conductivity \uc99d\uac00\n    <\/pre>\n\n    <div class=\"memory\">\n      <strong>\n        \ube5b\uc5d0 \uc758\ud574 \uc804\uc790\uac00 \uc5d0\ub108\uc9c0 \uc0c1\ud0dc\ub97c \uc774\ub3d9\ud558\uba74\uc11c\n        \uc804\uae30\uc804\ub3c4 \ud2b9\uc131\uc774 \ubcc0\ud55c\ub2e4.\n      <\/strong>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>5. \uc591\uc790\ud615 \uc13c\uc11c\uc758 \ud2b9\uc9d5<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc6d0\ubcf8\uc5d0\ub294 \ub2e4\uc74c \ud2b9\uc9d5\uc774 \uae30\ub85d\ub418\uc5b4 \uc788\ub2e4.\n    <\/p>\n\n    <ul>\n      <li>\uac10\ub3c4\uac00 \ub192\uc74c<\/li>\n      <li>\uc751\ub2f5\uc18d\ub3c4\uac00 \ube60\ub984<\/li>\n      <li>\ub0c9\uac01\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc74c<\/li>\n    <\/ul>\n\n    <div class=\"formula\">\n      Sensitivity \u2191\n      +\n      Response Speed \u2191\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>6. \ub0c9\uac01\uc774 \ud544\uc694\ud55c \uc774\uc720<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      NeoStudio\uc5d0\uc11c\ub294 \uc591\uc790\ud615 \uc13c\uc11c\uac00\n      \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub3d9\uc791\ud560 \ub54c \ub0c9\uac01\uc774 \ud544\uc694\ud560 \uc218 \uc788\ub2e4\uace0 \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n    <p>\n      \uc628\ub3c4\uac00 \uc62c\ub77c\uac00\uba74 \uc5f4\uc5d0 \uc758\ud574 \uc804\uc790\uac00 \uc5ec\uae30\ub418\uc5b4\n      \uad11\uc2e0\ud638\uc640 \uad00\uacc4\uc5c6\ub294 \uc804\ub958\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc774\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      Temperature \u2191\n      \u2192\n      Thermal Excitation \u2191\n      \u2192\n      Unwanted Current \u2191\n    <\/div>\n\n    <p>\n      \uc6d0\ubcf8\uc5d0\ub294 \uc774\ub97c \uc904\uc774\uae30 \uc704\ud574\n      \uc628\ub3c4\ub97c \ub0ae\ucd94\ub294 \ubc29\ud5a5\uc73c\ub85c \uc815\ub9ac\ub418\uc5b4 \uc788\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>7. Uncooled Sensor<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc6d0\ubcf8\uc5d0\ub294 \ucd5c\uadfc\uc5d0\ub294 \ub0c9\uac01\uc7a5\uce58\uac00 \ud544\uc694 \uc5c6\ub294\n      Uncooled Sensor\ub3c4 \uc874\uc7ac\ud55c\ub2e4\uace0 \uae30\ub85d\ub418\uc5b4 \uc788\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      Uncooled Sensor\n      \u2192\n      Cooling System \ubd88\ud544\uc694\n      \u2192\n      Cost \uac10\uc18c\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>8. \uad11 \uac80\ucd9c\uae30 \u00b7 Light Detector<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uad11 \uac80\ucd9c\uae30\ub294\n      \uac00\uc2dc\uad11\uc120\u00b7\uc801\uc678\uc120\u00b7\uc790\uc678\uc120 \ub4f1\uc758 \ube5b\uc744\n      \uc804\uae30\uc801 \ucd9c\ub825\uc73c\ub85c \ubcc0\ud658\ud558\ub294 \uc13c\uc11c\ub85c \uc815\ub9ac\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      Light\n      \u2192\n      Photodetector\n      \u2192\n      Electrical Output\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>9. Photovoltaic Effect<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      NeoStudio\uc5d0\uc11c\ub294 Photovoltaic Effect\ub97c\n      \ube5b\uc5d0 \uc758\ud574 \uc804\uc555\uc774 \ubc1c\uc0dd\ud558\ub294 \ud604\uc0c1\uc73c\ub85c \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      Light\n      \u2192\n      Photovoltaic Effect\n      \u2192\n      Voltage\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>10. Photoconductive Effect<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      Photoconductive \ubc29\uc2dd\uc740\n      \ube5b\uc5d0 \uc758\ud574 \uc804\uae30\uc804\ub3c4\ub3c4\uac00 \uc99d\uac00\ud558\ub294 \ud615\ud0dc\ub85c \uc124\uba85\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      Light \u2191\n      \u2192\n      Conductivity \u2191\n    <\/div>\n\n    <div class=\"memory\">\n      <strong>\n        Photovoltaic :\n        \ube5b \u2192 \uc804\uc555\n        <br><br>\n        Photoconductive :\n        \ube5b \u2192 \uc804\ub3c4\ub3c4 \ubcc0\ud654\n      <\/strong>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>11. Photodiode \uc0ac\uc6a9<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      NeoStudio\uc5d0\uc11c\ub294\n      Photodiode\ub97c \uc774\uc6a9\ud55c \uad11 \uac80\ucd9c \ud68c\ub85c\ub97c \uadf8\ub9b0\ub2e4.\n    <\/p>\n\n    <pre>\n           Light\n             \u2193\n        [ Photodiode ]\n             \u2502\n             \u2502 ip\n             \u25bc\n         \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n         \u2502  OP Amp \u2502\u2500\u2500\u2500\u2500 Vout\n         \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518\n             \u25b2\n             \u2502\n          Feedback\n    <\/pre>\n\n    <p>\n      Photodiode\uc5d0\uc11c \ubc1c\uc0dd\ud55c \uad11\uc804\ub958\n      i<sub>p<\/sub>\ub97c OP Amp\uac00 \uc804\uc555\uc73c\ub85c \ubcc0\ud658\ud558\ub294 \uad6c\uc870\uc774\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>12. Photodiode \ucd9c\ub825 \ud68c\ub85c<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      NeoStudio\uc5d0\ub294 Feedback Network\ub85c\n      R<sub>L<\/sub>\uacfc C\uac00 \ud568\uaed8 \ud45c\uc2dc\ub418\uc5b4 \uc788\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      Vout\n      =\n      i_p\n      {\n      R_L \/\n      (1 + j\u03c9CR_L)\n      }\n    <\/div>\n\n    <p>\n      \uc989 Photodiode\uc758 \uad11\uc804\ub958\ub97c\n      \ucd9c\ub825\uc804\uc555\uc73c\ub85c \ubcc0\ud658\ud558\uba74\uc11c\n      Feedback R-C\uac00 \uc8fc\ud30c\uc218\ud2b9\uc131\uc5d0 \uc601\ud5a5\uc744 \uc900\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>13. Photoconductive Mode \ud68c\ub85c<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      NeoStudio\uc5d0\uc11c\ub294\n      Photoconductive Mode\ub97c \uc0ac\uc6a9\ud560 \ub54c\n      Photodiode\uc5d0 \uc678\ubd80 Bias\ub97c \uc778\uac00\ud558\ub294 \uad6c\uc870\ub97c \uadf8\ub9b0\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      Reverse Bias\n      +\n      Photodiode\n      \u2192\n      Photoconductive Mode\n    <\/div>\n\n    <p>\n      \uad11\uc804\ub825 \uc99d\uac00\uc5d0 \ub530\ub77c\n      Photocurrent\uac00 \uc99d\uac00\ud558\ub294 \uadf8\ub798\ud504\uac00 \ud568\uaed8 \uae30\ub85d\ub418\uc5b4 \uc788\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      Optical Power \u2191\n      \u2192\n      Photocurrent \u2191\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>14. Photodiode\uc758 \uc804\ub958-\uc804\uc555 \uad00\uacc4<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc6d0\ubcf8 \uadf8\ub9bc\uc5d0\uc11c\ub294 \uad11\uc804\ub825\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c\n      I-V \uace1\uc120\uc774 \uc774\ub3d9\ud558\ub294 \ud615\ud0dc\uac00 \uadf8\ub824\uc838 \uc788\ub2e4.\n    <\/p>\n\n    <pre>\n      i\n      \u2191\n      \u2502        Higher Optical Power\n      \u2502       \/\n      \u2502     \/\n      \u2502   \/\n      \u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2192 V\n      \u2502\n      \u2502 Lower Optical Power\n    <\/pre>\n\n    <p>\n      \uad11\ub7c9\uc774 \uc99d\uac00\ud560\uc218\ub85d\n      \ubc1c\uc0dd\ud558\ub294 Photocurrent\uc758 \ud06c\uae30\uac00 \uc99d\uac00\ud558\ub294 \ubc29\ud5a5\uc774\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>15. Pyroelectric Sensor<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc5f4\ud615 \uad11\uc13c\uc11c\uc758 \ud55c \uc885\ub958\ub85c\n      Pyroelectric Sensor\uac00 \uae30\ub85d\ub418\uc5b4 \uc788\ub2e4.\n    <\/p>\n\n    <p>\n      \ud2b9\uc815 \uc628\ub3c4 \uc774\ud558\uc5d0\uc11c\n      \uc790\ubc1c\ubd84\uadf9\uc774 \uc874\uc7ac\ud558\ub294 \ubb3c\uc9c8\uc758 \ud2b9\uc131\uc744 \uc774\uc6a9\ud55c\ub2e4\uace0 \uc801\ud600 \uc788\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      Temperature Change\n      \u2192\n      Polarization Change\n      \u2192\n      Electrical Output\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>16. Pyroelectric\uc758 \uc790\ubc1c\ubd84\uadf9<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      NeoStudio\uc5d0\ub294\n      \ud2b9\uc815 \uc628\ub3c4 \uc774\ud558\uc5d0\uc11c\n      Spontaneous Polarization\uc774 \uc874\uc7ac\ud55c\ub2e4\uace0 \uae30\ub85d\ub418\uc5b4 \uc788\ub2e4.\n    <\/p>\n\n    <p>\n      \uc628\ub3c4\ubcc0\ud654\uac00 \ubc1c\uc0dd\ud558\uba74\n      \ubd84\uadf9\ub7c9\uc774 \ubcc0\ud654\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      \u0394T\n      \u2192\n      \u0394P\n    <\/div>\n\n    <div class=\"formula\">\n      p\n      =\n      \u0394P \/ \u0394T\n    <\/div>\n\n    <p>\n      \uc6d0\ubcf8\uc5d0\uc11c\ub294 \uc774\ub97c \ucd08\uc804\uacc4\uc218\uc640 \uc5f0\uacb0\ud55c\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>17. Pyroelectric Sensor\uc758 \ud2b9\uc9d5<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc6d0\ubcf8\uc5d0\ub294 \uc628\ub3c4\ubcc0\ud654\uac00 \uc5c6\uc73c\uba74\n      \ucd9c\ub825\uc774 0\uc774 \ub418\ub294 \ubc29\ud5a5\uc73c\ub85c \uae30\ub85d\ub418\uc5b4 \uc788\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      \u0394T = 0\n      \u2192\n      \u0394P = 0\n      \u2192\n      Output \u2248 0\n    <\/div>\n\n    <div class=\"memory\">\n      <strong>\n        Pyroelectric Sensor\ub294\n        \uc808\ub300\uc628\ub3c4 \uc790\uccb4\ubcf4\ub2e4\n        \uc628\ub3c4 \ubcc0\ud654\uc5d0 \ubc18\uc751\ud558\ub294 \ud2b9\uc131\uc774 \uc788\ub2e4.\n      <\/strong>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>18. Thermopile<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      Thermopile\uc740\n      \uc5ec\ub7ec \uac1c\uc758 \uc5f4\uc804\ub300\ub97c \uc9c1\ub82c\ub85c \uc5f0\uacb0\ud558\uc5ec\n      Seebeck Effect\ub97c \uc774\uc6a9\ud558\ub294 \uad6c\uc870\ub85c \uae30\ub85d\ub418\uc5b4 \uc788\ub2e4.\n    <\/p>\n\n    <pre>\n      Ta                                Tb\n\n      a \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n                      \u2502 Thermocouple 1\n      b \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518\n\n      b \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n                      \u2502 Thermocouple 2\n      c \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518\n\n              ...\n    <\/pre>\n\n    <div class=\"formula\">\n      Series Thermocouples\n      \u2192\n      Output Voltage \uc99d\uac00\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>19. Thermopile\uc758 \ucd9c\ub825<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      NeoStudio\uc5d0\uc11c\ub294 \uc5ec\ub7ec \uc5f4\uc804\ub300\ub97c \uc9c1\ub82c \uc5f0\uacb0\ud558\uba74\n      \uac01 \uc5f4\uc804\ub300\uc758 \uc804\uc555\uc774 \ud569\uc0b0\ub41c\ub2e4\uace0 \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      V_total\n      =\n      V\u2081 + V\u2082 + V\u2083 + &#8230;\n    <\/div>\n\n    <div class=\"memory\">\n      <strong>\n        \ub3d9\uc77c\ud55c \uc628\ub3c4\ucc28\uc5d0\uc11c\n        \uc5ec\ub7ec \uc5f4\uc804\ub300\ub97c \uc9c1\ub82c \uc5f0\uacb0\ud558\uc5ec\n        \ucd9c\ub825\uc804\uc555\uc744 \ud06c\uac8c \ub9cc\ub4e0\ub2e4.\n      <\/strong>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>20. Bolometer<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      Bolometer\ub294\n      \ubc18\ub3c4\uccb4 \ub610\ub294 \uc800\ud56d\uc131 \uc7ac\ub8cc\ub97c \uc0ac\uc6a9\ud558\ub294\n      \uc5f4\ud615 \uac80\ucd9c\uae30\ub85c \uae30\ub85d\ub418\uc5b4 \uc788\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      Infrared Absorption\n      \u2192\n      Heating\n      \u2192\n      Temperature \u2191\n      \u2192\n      Resistance Change\n    <\/div>\n\n    <p>\n      \uc989 \uc801\uc678\uc120\uc744 \ud761\uc218\ud574 \uc628\ub3c4\uac00 \ubcc0\ud558\uace0,\n      \uadf8 \uacb0\uacfc \uc800\ud56d\uc774 \ubcc0\ud558\ub294 \uc6d0\ub9ac\ub97c \uc774\uc6a9\ud55c\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>21. \uc591\uc790\ud615\uacfc \uc5f4\ud615 \ube44\uad50<\/h2>\n\n  <div class=\"table-wrap\">\n\n    <table>\n      <thead>\n        <tr>\n          <th>\ud56d\ubaa9<\/th>\n          <th>\uc591\uc790\ud615<\/th>\n          <th>\uc5f4\ud615<\/th>\n        <\/tr>\n      <\/thead>\n\n      <tbody>\n\n        <tr>\n          <td><strong>\uae30\ubcf8\uc6d0\ub9ac<\/strong><\/td>\n          <td>Photon\uc5d0 \uc758\ud55c \uc804\uc790\uc0c1\ud0dc \ubcc0\ud654<\/td>\n          <td>\ube5b \ud761\uc218 \u2192 \uc628\ub3c4 \ubcc0\ud654<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>\ub300\ud45c \ubc29\uc2dd<\/strong><\/td>\n          <td>Photoconductive, Photovoltaic<\/td>\n          <td>Pyroelectric, Thermopile, Bolometer<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>\uac10\ub3c4<\/strong><\/td>\n          <td>\ub192\uc74c\uc73c\ub85c \uae30\ub85d<\/td>\n          <td>\uc6d0\ubcf8\uc5d0\uc11c \uc9c1\uc811 \ube44\uad50 \uc218\uce58 \uc5c6\uc74c<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>\uc751\ub2f5\uc18d\ub3c4<\/strong><\/td>\n          <td>\ube60\ub984\uc73c\ub85c \uae30\ub85d<\/td>\n          <td>\uc6d0\ubcf8\uc5d0\uc11c \uc9c1\uc811 \ube44\uad50 \uc218\uce58 \uc5c6\uc74c<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>\ub0c9\uac01<\/strong><\/td>\n          <td>\ud544\uc694\ud560 \uc218 \uc788\uc74c<\/td>\n          <td>\uc6d0\ubcf8\uc5d0\uc11c \uc9c1\uc811 \uc77c\ubc18\ud654\ud558\uc9c0 \uc54a\uc74c<\/td>\n        <\/tr>\n\n      <\/tbody>\n    <\/table>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>22. \uc804\uccb4 \uad00\uacc4<\/h2>\n\n  <div class=\"card\">\n\n    <pre>\n                     \uad11 \uac10\uc9c0\uae30\n                        \u2502\n           \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2534\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n           \u25bc                         \u25bc\n        \uc591\uc790\ud615                       \uc5f4\ud615\n           \u2502                         \u2502\n      Photon Energy              Light Absorption\n           \u2502                         \u2502\n           \u25bc                         \u25bc\n      Electron Excitation        Temperature Change\n           \u2502                         \u2502\n      \u250c\u2500\u2500\u2500\u2500\u2534\u2500\u2500\u2500\u2500\u2500\u2510           \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u253c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n      \u25bc          \u25bc           \u25bc      \u25bc        \u25bc\n   Photocon-  Photovoltaic  Pyro   Thermo   Bolo-\n   ductive                  electric pile    meter\n      \u2502          \u2502            \u2502      \u2502        \u2502\n      \u25bc          \u25bc            \u25bc      \u25bc        \u25bc\n  Conductivity  Voltage    \u0394Polar.  \u03a3V     \u0394Resistance\n  Change        Output\n    <\/pre>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>23. NeoStudio PDF \ud575\uc2ec \uc815\ub9ac<\/h2>\n\n  <div class=\"table-wrap\">\n\n    <table>\n\n      <thead>\n        <tr>\n          <th>\ud56d\ubaa9<\/th>\n          <th>\uc6d0\ubcf8 \ub0b4\uc6a9<\/th>\n        <\/tr>\n      <\/thead>\n\n      <tbody>\n\n        <tr>\n          <td><strong>\uad11\uc13c\uc11c \ubd84\ub958<\/strong><\/td>\n          <td>\uc591\uc790\ud615 \/ \uc5f4\ud615<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>\uc591\uc790\ud615<\/strong><\/td>\n          <td>Photoconductive \/ Photovoltaic<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>\uc591\uc790\ud615 \ud2b9\uc9d5<\/strong><\/td>\n          <td>\uac10\ub3c4 \ub192\uc74c, \uc751\ub2f5\uc18d\ub3c4 \ube60\ub984, \ub0c9\uac01 \ud544\uc694 \uac00\ub2a5<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Photoconductive<\/strong><\/td>\n          <td>\ube5b \u2192 \uc804\ub3c4\ub3c4 \uc99d\uac00<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Photovoltaic<\/strong><\/td>\n          <td>\ube5b \u2192 \uc804\uc555 \ubc1c\uc0dd<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Photodiode<\/strong><\/td>\n          <td>\uad11\uc804\ub958 ip\ub97c OP Amp\ub85c Vout \ubcc0\ud658<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Photodiode \ud68c\ub85c<\/strong><\/td>\n          <td>Vout = ip \u00b7 RL\/(1+j\u03c9CRL)<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Pyroelectric<\/strong><\/td>\n          <td>\uc628\ub3c4\ubcc0\ud654 \u2192 \uc790\ubc1c\ubd84\uadf9 \ubcc0\ud654 \u2192 \uc804\uae30\ucd9c\ub825<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Pyroelectric \uacc4\uc218<\/strong><\/td>\n          <td>p = \u0394P\/\u0394T<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Thermopile<\/strong><\/td>\n          <td>\uc5ec\ub7ec \uc5f4\uc804\ub300 \uc9c1\ub82c \uc5f0\uacb0, \uc804\uc555 \ud569\uc0b0<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Bolometer<\/strong><\/td>\n          <td>\uc801\uc678\uc120 \ud761\uc218 \u2192 \uc628\ub3c4 \uc99d\uac00 \u2192 \uc800\ud56d \ubcc0\ud654<\/td>\n        <\/tr>\n\n      <\/tbody>\n\n    <\/table>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <div class=\"warning\">\n    <strong>\n      \uc774 HTML\uc740 \ud398\uc774\uc9c0 \ubcf8\ubb38\uacfc \uc678\ubd80 \ub9c1\ud06c\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uace0,\n      NeoStudio PDF 1\uac1c(\ucd1d 4\ud398\uc774\uc9c0)\ub9cc\n      \ud398\uc774\uc9c0\ubcc4 \uc2dc\uac01 \ud310\ub3c5\ud558\uc5ec \uc791\uc131\ud588\ub2e4.\n\n      \uc774 \ud398\uc774\uc9c0\uc5d0\ub294 \ubcc4\ub3c4\uc758 \uc77c\ubc18 \uc774\ubbf8\uc9c0\uac00 \uc5c6\ub2e4.\n\n      NeoStudio 4\ud398\uc774\uc9c0\ub294 \ubaa8\ub450 \uc9c1\uc811 \ud655\uc778\ud558\uc600\ub2e4.\n\n      1\ud398\uc774\uc9c0\ub294\n      \uad11\uc13c\uc11c\ub97c \uc591\uc790\ud615\uacfc \uc5f4\ud615\uc73c\ub85c \ubd84\ub958\ud558\uace0,\n      \uc591\uc790\ud615\uc758 Photoconductive \/ Photovoltaic \ud6a8\uacfc\uc640\n      \uc5f4\ud615\uc758 Pyroelectric \/ Thermopile \/ Bolometer\ub97c \uad6c\ubd84\ud55c\ub2e4.\n\n      2\ud398\uc774\uc9c0\ub294\n      Photovoltaic \/ Photoconductive \ud2b9\uc131\uacfc\n      Photodiode OP Amp \ud68c\ub85c\ub97c \uae30\ub85d\ud55c\ub2e4.\n\n      3\ud398\uc774\uc9c0\ub294\n      Photodiode\uc758 Photoconductive Mode,\n      Pyroelectric Effect\uc640 \ucd08\uc804\uacc4\uc218 p=\u0394P\/\u0394T\ub97c \uc815\ub9ac\ud55c\ub2e4.\n\n      4\ud398\uc774\uc9c0\ub294\n      Thermopile\uc758 \uc9c1\ub82c \uc5f4\uc804\ub300 \uad6c\uc870\uc640\n      Bolometer\uc758 \uc800\ud56d\ubcc0\ud654 \uc6d0\ub9ac\ub97c \uae30\ub85d\ud55c\ub2e4.\n\n      Responsivity,\n      Detectivity,\n      NEP,\n      Dark Current,\n      Shot Noise \ub4f1\uc740\n      \uc774\ubc88 NeoStudio\uc5d0 \uc9c1\uc811 \uc124\uba85\ub418\uc5b4 \uc788\uc9c0 \uc54a\uc544 \ucd94\uac00\ud558\uc9c0 \uc54a\uc558\ub2e4.\n    <\/strong>\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <div class=\"keywords\">\n    Optical Detector,\n    Photodetector,\n    Photoconductive,\n    Photovoltaic,\n    Photodiode,\n    Quantum Detector,\n    Thermal Detector,\n    Pyroelectric,\n    Thermopile,\n    Bolometer,\n    Seebeck Effect,\n    Infrared Detector,\n    Optical Sensor\n  <\/div>\n\n<\/div>\n&#8220;`\n","protected":false},"excerpt":{"rendered":"<p>&#8220;`html \uad11 \uac10\uc9c0\uae30 Optical Detector \u00b7 Photoconductive \u00b7 Photovoltaic \u00b7 Photodiode \u00b7 Pyroelectric \u00b7 Thermopile \u00b7 Bolometer 1. \uad11\uc13c\uc11c\uc758 \uc5ed\ud560 NeoStudio\uc5d0\uc11c\ub294 \uad11\uc13c\uc11c\ub97c \ube5b\uc744 \uac10\uc9c0\ud558\uc5ec \uc804\uae30\uc801 \uc2e0\ud638\ub85c \ubcc0\ud658\ud558\ub294 \uc13c\uc11c\ub85c \uc815\ub9ac\ud55c\ub2e4. Light \u2192 Sensor \u2192 Electrical Signal \uad11\uc13c\uc11c\uc5d0\ub294 Wave\uc640 Photon\uc758 \ub450 \uc131\uc9c8\uc744 \uc774\uc6a9\ud560 \uc218 \uc788\ub2e4\uace0 \uae30\ub85d\ub418\uc5b4 \uc788\ub2e4. 2. \uad11\uc13c\uc11c \ubd84\ub958 \uc6d0\ubcf8\uc5d0\uc11c\ub294 \uad11\uc13c\uc11c\ub97c \ud06c\uac8c \uc591\uc790\ud615\uacfc \uc5f4\ud615\uc73c\ub85c \ub098\ub208\ub2e4. \uad11 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[1185],"tags":[1649,1647,1648],"class_list":["post-7710","post","type-post","status-publish","format-standard","hentry","category-1185","tag-photoconductive","tag-photovoltaic","tag-1648"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/7710","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/comments?post=7710"}],"version-history":[{"count":3,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/7710\/revisions"}],"predecessor-version":[{"id":9671,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/7710\/revisions\/9671"}],"wp:attachment":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/media?parent=7710"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/categories?post=7710"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/tags?post=7710"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}