{"id":21696,"date":"2025-11-08T09:01:14","date_gmt":"2025-11-08T00:01:14","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/11\/08\/21696\/"},"modified":"2025-11-08T09:01:14","modified_gmt":"2025-11-08T00:01:14","slug":"a-%ea%b4%91%ed%95%99%ec%8b%a4%ed%97%98-%ec%8b%a4%ed%97%98%eb%b3%b4%ea%b3%a0%ec%84%9c-%ed%94%84%eb%a0%88%eb%84%ac-%eb%b0%98%ec%82%ac","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/11\/08\/21696\/","title":{"rendered":"(A+) \uad11\ud559\uc2e4\ud5d8 \uc2e4\ud5d8\ubcf4\uace0\uc11c – \ud504\ub808\ub12c \ubc18\uc0ac"},"content":{"rendered":"

<\/p>\n

\ubaa9\ucc28<\/strong><\/p>\n

1.\uc2e4\ud5d8 \ubaa9\uc801
\n2.\uc2e4\ud5d8 \uc6d0\ub9ac
\n3.\uc2e4\ud5d8 \uc7a5\ube44
\n4.\uc2e4\ud5d8 \ubc29\ubc95
\n5.\uce21\uc815\uac12
\n6.\uc2e4\ud5d8 \uacb0\uacfc
\n7.\uacb0\ub860 \ubc0f \uac80\ud1a0
\n8.\ucc38\uace0\ubb38\ud5cc<\/p>\n

\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n

1.\uc2e4\ud5d8 \ubaa9\uc801
\n\ud3b8\uad11\uc758 \uc885\ub958\uc778 TM, TE mode\uc5d0 \ub300\ud574 \uc774\ud574\ud55c\ub2e4.
\nTM, TE mode\uc5d0\uc11c \uc785\uc0ac\uac01\uc5d0 \ub530\ub978 \ubc18\uc0ac\uc728\uc744 \uce21\uc815\ud55c\ub2e4.
\nBrewster \uac01\uc5d0 \ub300\ud574 \uc774\ud574\ud55c\ub2e4.<\/p>\n

\t2.\uc2e4\ud5d8 \uc6d0\ub9ac
\n\tTE \ud3b8\uad11, TM \ud3b8\uad11<\/p>\n

<\uadf8\ub9bc 1>, \uacc4\uba74\uc5d0\uc11c\uc758 TE \ud3b8\uad11\uacfc TM \ud3b8\uad11. <\/p>\n

\ud3b8\uad11\uc740 \uc804\uae30\uc7a5 E\ub97c \uae30\uc900\uc73c\ub85c \ub098\ud0c0\ub0b4\ub294\ub370, <\uadf8\ub9bc 1>\uc758 \uc88c\uce21\uc740 \uc804\uae30\uc7a5 E\uac00 \uc785\uc0ac \ud3c9\uba74\uc5d0 \uc218\uc9c1\uc778 TE mode, \uc6b0\uce21\uc740 \uc804\uae30\uc7a5 E\uac00 \uc785\uc0ac \ud3c9\uba74\uc5d0 \uc218\ud3c9\uc778 TM mode\ub97c \ub098\ud0c0\ub0b8\ub2e4. TE mode\ub294 s-\ud3b8\uad11, \ub610\ub294 \uc218\uc9c1\ud3b8\uad11\uc774\ub77c\uace0\ub3c4 \ud558\uba70 TM \ubaa8\ub4dc\ub294 p-\ud3b8\uad11, \ub610\ub294 \uc218\ud3c9\ud3b8\uad11\uc774\ub77c\uace0\ub3c4 \uce6d\ud55c\ub2e4.<\/p>\n

\t\ud504\ub808\ub12c \uacc4\uc218, \ubc18\uc0ac\uc728\uacfc \ud22c\uacfc\uc728<\/p>\n

\ube5b\uc774 \uad74\uc808\ub960\uc774 \ub2e4\ub978 \ub450 \ub9e4\uc9c8 \uc18d\uc744 \uc9c4\ud589\ud560 \ub54c, \ub450 \ub9e4\uc9c8\uc758 \uacbd\uacc4\uba74\uc5d0\uc11c \ubc18\uc0ac\uc640 \uad74\uc808\uc774 \ub3d9\uc2dc\uc5d0 \uc77c\uc5b4\ub09c\ub2e4. \uc774 \ub54c, \ubc18\uc0ac\uacc4\uc218 r\uacfc \ud22c\uacfc\uacc4\uc218 t\ub85c \ub098\ub204\uc5b4 \uc131\ubd84\uc744 \ubd84\uc11d\ud558\uc5ec \ud45c\ud604\ud55c \ubc29\uc815\uc2dd\uc774 \ud504\ub808\ub12c \ubc29\uc815\uc2dd\uc774\uba70, \uacbd\uacc4\uc870\uac74\uc744 \ub300\uc785\ud558\uc5ec \uad6c\ud55c \ubc18\uc0ac\uacc4\uc218 r, \ud22c\uacfc\uacc4\uc218 t\ub97c \ud504\ub808\ub12c \uacc4\uc218\ub77c \ud55c\ub2e4.<\/p>\n

r_\u22a5=(n_1 cos\u2061\u3016\u03b8_i \u3017-n_2 cos\u2061\u3016\u03b8_t \u3017)\/(n_1 cos\u2061\u3016\u03b8_i \u3017+\u3016n_2 cos\u3017\u2061\u3016\u03b8_t \u3017 ) I_\u22a5
\nt_\u22a5=(2n_1 cos\u2061\u3016\u03b8_i \u3017)\/(n_1 cos\u2061\u3016\u03b8_i \u3017+\u3016n_2 cos\u3017\u2061\u3016\u03b8_t \u3017 ) I_\u22a5
\nr_\u2016=(n_2 cos\u2061\u3016\u03b8_i \u3017-n_1 cos\u2061\u3016\u03b8_t \u3017)\/(n_1 cos\u2061\u3016\u03b8_i \u3017+\u3016n_2 cos\u3017\u2061\u3016\u03b8_t \u3017 ) I_\u2016
\nt_\u2016=(2n_1 cos\u2061\u3016\u03b8_i \u3017)\/(n_1 cos\u2061\u3016\u03b8_t \u3017+\u3016n_2 cos\u3017\u2061\u3016\u03b8_i \u3017 ) I_\u2016<\/p>\n

\uc5d0\uc11c, \ud504\ub808\ub12c \uacc4\uc218\ub97c \uc774\uc6a9\ud558\uc5ec \ubc18\uc0ac\uc728 R\uacfc \ud22c\uacfc\uc728 T\ub97c \uc815\uc758\ud560 \uc218 \uc788\ub2e4.<\/p>\n

R=rr^*=|r|^2
\nT=[n cos\u2061\u3016\u03b8_t \u3017\/cos\u2061\u3016\u03b8_i \u3017 ]tt^*=[n cos\u2061\u3016\u03b8_t \u3017\/cos\u2061\u3016\u03b8_i \u3017 ] |t|^2
\nR+T=1<\/p>\n

\t\ube5b\uc758 \uc785\uc0ac\uac01\uc5d0 \ub530\ub978 \ubc18\uc0ac\uacc4\uc218\uc640 \ubc18\uc0ac\uc728
\n\ube5b\uc774 \uc18c\ud55c \ub9e4\uc9c8\uc5d0\uc11c \ubc00\ud55c \ub9e4\uc9c8\ub85c \uc9c4\ud589\ud560 \ub54c<\/p>\n

\ucd9c\ucc98 : \ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\ubaa9\ucc28 1.\uc2e4\ud5d8 \ubaa9\uc801 2.\uc2e4\ud5d8 \uc6d0\ub9ac 3.\uc2e4\ud5d8 \uc7a5\ube44 4.\uc2e4\ud5d8 \ubc29\ubc95 5.\uce21\uc815\uac12 6.\uc2e4\ud5d8 \uacb0\uacfc 7.\uacb0\ub860 \ubc0f \uac80\ud1a0 8.\ucc38\uace0\ubb38\ud5cc \ubcf8\ubb38\ub0b4\uc6a9 1.\uc2e4\ud5d8 \ubaa9\uc801 \ud3b8\uad11\uc758 \uc885\ub958\uc778 TM, TE mode\uc5d0 \ub300\ud574 \uc774\ud574\ud55c\ub2e4. TM, TE mode\uc5d0\uc11c \uc785\uc0ac\uac01\uc5d0 \ub530\ub978 \ubc18\uc0ac\uc728\uc744 \uce21\uc815\ud55c\ub2e4. Brewster \uac01\uc5d0 \ub300\ud574 \uc774\ud574\ud55c\ub2e4. 2.\uc2e4\ud5d8 \uc6d0\ub9ac TE \ud3b8\uad11, TM \ud3b8\uad11 , \uacc4\uba74\uc5d0\uc11c\uc758 TE \ud3b8\uad11\uacfc TM \ud3b8\uad11. \ud3b8\uad11\uc740 \uc804\uae30\uc7a5 E\ub97c \uae30\uc900\uc73c\ub85c \ub098\ud0c0\ub0b4\ub294\ub370, \uc758 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[9301,425,2900,1062,3111,26733],"class_list":["post-21696","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-__aa","tag-12-","tag-2900","tag-1062","tag-3111","tag-26733"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/21696","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/comments?post=21696"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/21696\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=21696"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=21696"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=21696"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}