{"id":6562,"date":"2012-07-19T17:45:03","date_gmt":"2012-07-19T10:45:03","guid":{"rendered":"https:\/\/banbientan.com\/?p=6562"},"modified":"2012-07-19T17:45:03","modified_gmt":"2012-07-19T10:45:03","slug":"ung-dung-cam-bien-soi-quang","status":"publish","type":"post","link":"https:\/\/hunglong.banbientan.com\/?p=6562","title":{"rendered":"\u1ee9ng d\u1ee5ng c\u1ea3m bi\u1ebfn s\u1ee3i quang"},"content":{"rendered":"

Ki\u1ec3m tra \u0110\u00e8n n\u1ed9i soi\"\"<\/a><\/span>
\nNgo\u00e0i c\u00e1c \u1ee9ng d\u1ee5ng c\u1ea3m bi\u1ebfn trong c\u00f4ng nghi\u1ec7p, c\u1ea3m bi\u1ebfn s\u1ee3i quang \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c ki\u1ec3m tra v\u00e0 x\u1eed l\u00fd \u1ea3nh y h\u1ecdc.\u00a0 <\/span><\/strong>
\n\u0110\u1ed1i v\u1edbi nh\u1eefng \u1ee9ng d\u1ee5ng n\u00e0y, h\u00e0ng ngh\u00ecn s\u1ee3i quang ph\u1ea3i \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp c\u1ea9n th\u1eadn theo c\u00f9ng th\u1ee9 t\u1ef1 \u1edf c\u1ea3 hai \u0111\u1ea7u c\u1ee7a b\u00f3 s\u1ee3i<\/span> \u0111\u1ec3 t\u1ea1o th\u00e0nh h\u00ecnh \u1ea3nh th\u00edch h\u1ee3p. B\u00f3 s\u1ee3i c\u1ef1c k\u1ef3 linh ho\u1ea1t cho ph\u00e9p ki\u1ec3m tra c\u00e1c v\u00f9ng kh\u00f4ng th\u1ec3 ti\u1ebfp c\u1eadn \u0111\u01b0\u1ee3c b\u1eb1ng b\u1ea5t k\u1ef3 ph\u01b0\u01a1ng ti\u1ec7n n\u00e0o kh\u00e1c.<\/span>
\nTrong v\u00ed d\u1ee5 n\u00e0y, ch\u00fang ta c\u00f3 th\u1ec3 th\u1ea5y c\u00e1c \u0111\u1ea7u c\u1ee7a t\u1eebng s\u1ee3i quang. Nh\u01b0ng trong m\u00e0n h\u00ecnh s\u1ee3i quang ch\u1ea5t l\u01b0\u1ee3ng cao th\u00ec nhi\u1ec1u s\u1ee3i quang \u0111\u01b0\u1ee3c b\u00f3 l\u1ea1i trong c\u00f9ng v\u00f9ng quan s\u00e1t. B\u1edfi v\u1eady ta g\u1ea7n nh\u01b0 kh\u00f4ng nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c t\u1eebng s\u1ee3i ri\u00eang l\u1ebb.<\/span>
\nTruy\u1ec1n T\u00edn hi\u1ec7u\"\"<\/a><\/span>
\nDo kh\u1ea3 n\u0103ng truy\u1ec1n t\u00edn hi\u1ec7u \u1edf t\u1ed1c \u0111\u1ed9 \u00e1nh s\u00e1ng qua kho\u1ea3ng c\u00e1ch d\u00e0i m\u00e0 c\u00e1c s\u1ee3i quang th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng trong m\u1ea1ng Vi\u1ec5n th\u00f4ng. <\/span>
\nB\u1ea1n s\u1ebd th\u1ea5y nh\u1eefng c\u00e1p quang n\u00e0y c\u0169ng \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 truy\u1ec1n t\u00edn hi\u1ec7u \u00e2m thanh khi l\u1eafp \u0111\u1eb7t gi\u00e0n \u00e2m thanh cao c\u1ea5p t\u1ea1i nh\u00e0 (xem v\u00ed d\u1ee5 b\u00ean ph\u1ea3i).<\/span>
\n 
\n 
\n 
\nKeo UV\"\"<\/a><\/span>
\nS\u1ee3i quang \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 truy\u1ec1n \u00e1nh s\u00e1ng UV n\u0103ng l\u01b0\u1ee3ng cao cho qu\u00e1 tr\u00ecnh g\u1eafn keo ho\u1eb7c th\u1eed nghi\u1ec7m v\u1eadt li\u1ec7u.<\/span>
\nC\u00f3 th\u1ec3 b\u1ea1n \u0111\u00e3 ti\u1ebfp x\u00fac v\u1edbi nh\u1eefng thi\u1ebft b\u1ecb n\u00e0y khi tr\u00e1m r\u0103ng \u1edf ch\u1ed7 b\u00e1c s\u1ef9.<\/span>
\n 
\n 
\n 
\n <\/p>\n","protected":false},"excerpt":{"rendered":"

Ki\u1ec3m tra \u0110\u00e8n n\u1ed9i soi Ngo\u00e0i c\u00e1c \u1ee9ng d\u1ee5ng c\u1ea3m bi\u1ebfn trong c\u00f4ng nghi\u1ec7p, c\u1ea3m bi\u1ebfn s\u1ee3i quang \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c ki\u1ec3m tra v\u00e0 x\u1eed l\u00fd \u1ea3nh y h\u1ecdc.\u00a0 \u0110\u1ed1i v\u1edbi nh\u1eefng \u1ee9ng d\u1ee5ng n\u00e0y, h\u00e0ng ngh\u00ecn s\u1ee3i quang ph\u1ea3i \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp c\u1ea9n th\u1eadn theo c\u00f9ng th\u1ee9 t\u1ef1 \u1edf […]<\/p>\n","protected":false},"author":2,"featured_media":6568,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10247],"tags":[],"class_list":["post-6562","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-phu-luc"],"_links":{"self":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/6562","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6562"}],"version-history":[{"count":0,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/6562\/revisions"}],"wp:attachment":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6562"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6562"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6562"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}