{"id":694747,"date":"2024-09-23T04:25:53","date_gmt":"2024-09-23T03:25:53","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=694747"},"modified":"2024-09-23T04:25:53","modified_gmt":"2024-09-23T03:25:53","slug":"quang-dien-tu-silicon-tan-nhiet-bo-thu-phat-quang-hoc","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/vi\/quang-dien-tu-silicon-tan-nhiet-bo-thu-phat-quang-hoc\/","title":{"rendered":"Quang \u0110i\u1ec7n T\u1eed Silicon | T\u1ea3n Nhi\u1ec7t, B\u1ed9 Thu Ph\u00e1t Quang H\u1ecdc"},"content":{"rendered":"<p class=\"sidekick\">Quang \u0110i\u1ec7n T\u1eed Silicon | T\u1ea3n Nhi\u1ec7t, B\u1ed9 Thu Ph\u00e1t Quang H\u1ecdc: c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng, \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf, v\u00e0 vai tr\u00f2 ch\u00ednh trong l\u0129nh v\u1ef1c nhi\u1ec7t k\u1ef9 thu\u1eadt v\u00e0 c\u00f4ng ngh\u1ec7 truy\u1ec1n th\u00f4ng.<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/quang_dien_tu_silicon_tan_nhiet_bo_thu_phat_quang_hoc.png\" alt=\"Quang \u0110i\u1ec7n T\u1eed Silicon | T\u1ea3n Nhi\u1ec7t, B\u1ed9 Thu Ph\u00e1t Quang H\u1ecdc\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>Quang \u0110i\u1ec7n T\u1eed Silicon Trong T\u1ea3n Nhi\u1ec7t<\/h2>\n<p>Silicon l\u00e0 m\u1ed9t v\u1eadt li\u1ec7u b\u00e1n d\u1eabn quan tr\u1ecdng v\u00e0 ph\u1ed5 bi\u1ebfn trong ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111i\u1ec7n t\u1eed v\u00e0 vi\u1ec5n th\u00f4ng. Quang \u0111i\u1ec7n t\u1eed silicon ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c thi\u1ebft b\u1ecb nh\u01b0 m\u00e1y thu ph\u00e1t quang h\u1ecdc v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng t\u1ea3n nhi\u1ec7t. Nh\u1eefng \u1ee9ng d\u1ee5ng n\u00e0y \u0111\u00f3ng vai tr\u00f2 quy\u1ebft \u0111\u1ecbnh trong vi\u1ec7c n\u00e2ng cao hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed.<\/p>\n<h2>B\u1ed9 Thu Ph\u00e1t Quang H\u1ecdc Silicon<\/h2>\n<p>B\u1ed9 thu ph\u00e1t quang h\u1ecdc silicon l\u00e0 th\u00e0nh ph\u1ea7n quan tr\u1ecdng trong h\u1ec7 th\u1ed1ng li\u00ean l\u1ea1c quang h\u1ecdc. Ch\u00fang bao g\u1ed3m c\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh nh\u01b0 ngu\u1ed3n s\u00e1ng (laser), b\u1ed9 \u0111i\u1ec1u ch\u1ebf, c\u00e1p quang v\u00e0 m\u00e1y thu quang. Ch\u1ea5t li\u1ec7u silicon \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c b\u1ed9 thu ph\u00e1t n\u00e0y nh\u1edd kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch cao v\u1edbi c\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t vi m\u1ea1ch hi\u1ec7n \u0111\u1ea1i v\u00e0 chi ph\u00ed th\u1ea5p h\u01a1n so v\u1edbi c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c.<\/p>\n<ul>\n<li><b>M\u00e1y ph\u00e1t quang:<\/b> S\u1eed d\u1ee5ng laser ho\u1eb7c LED \u0111\u1ec3 ph\u00e1t ra \u00e1nh s\u00e1ng c\u00f3 b\u01b0\u1edbc s\u00f3ng c\u1ee5 th\u1ec3. Silicon photonics c\u00f3 th\u1ec3 t\u1ea1o ra ngu\u1ed3n s\u00e1ng hi\u1ec7u qu\u1ea3 v\u1edbi chi ph\u00ed th\u1ea5p.<\/li>\n<li><b>M\u1ea5y thu quang:<\/b> Chuy\u1ec3n \u0111\u1ed5i \u00e1nh s\u00e1ng nh\u1eadn \u0111\u01b0\u1ee3c th\u00e0nh t\u00edn hi\u1ec7u \u0111i\u1ec7n th\u00f4ng qua qu\u00e1 tr\u00ecnh photodetector. Silicon photodiodes l\u00e0 v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh.<\/li>\n<\/ul>\n<h2>\u1ee8ng D\u1ee5ng T\u1ea3n Nhi\u1ec7t Trong Quang \u0110i\u1ec7n T\u1eed<\/h2>\n<p>T\u1ea3n nhi\u1ec7t l\u00e0 m\u1ed9t y\u00eau c\u1ea7u thi\u1ebft y\u1ebfu \u0111\u1ec3 duy tr\u00ec hi\u1ec7u su\u1ea5t v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed v\u00e0 quang \u0111i\u1ec7n t\u1eed. Trong c\u00e1c thi\u1ebft b\u1ecb n\u00e0y, nhi\u1ec7t \u0111\u01b0\u1ee3c t\u1ea1o ra do hi\u1ec7u \u1ee9ng Joule (nhi\u1ec7t t\u1ecfa ra khi d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua ch\u1ea5t b\u00e1n d\u1eabn) v\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd hi\u1ec7u qu\u1ea3.<\/p>\n<p>Silicon c\u00f3 m\u1ed9t s\u1ed1 l\u1ee3i th\u1ebf trong \u1ee9ng d\u1ee5ng t\u1ea3n nhi\u1ec7t:<\/p>\n<ul>\n<li><b>D\u1eabn nhi\u1ec7t t\u1ed1t:<\/b> Silicon c\u00f3 kh\u1ea3 n\u0103ng d\u1eabn nhi\u1ec7t t\u1ed1t, gi\u00fap t\u1ea3n nhi\u1ec7t m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 t\u1eeb c\u00e1c khu v\u1ef1c n\u00f3ng \u0111\u1ebfn c\u00e1c khu v\u1ef1c \u0111\u01b0\u1ee3c l\u00e0m m\u00e1t.<\/li>\n<li><b>Kh\u1ea3 n\u0103ng t\u00f9y ch\u1ec9nh:<\/b> Silicon c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gia c\u00f4ng v\u00e0 t\u00f9y ch\u1ec9nh d\u1ec5 d\u00e0ng, gi\u00fap t\u1ea1o ra c\u00e1c gi\u1ea3i ph\u00e1p t\u1ea3n nhi\u1ec7t ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3.<\/li>\n<\/ul>\n<h2>K\u1ebft Lu\u1eadn<\/h2>\n<p>Quang \u0111i\u1ec7n t\u1eed silicon \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00e1c h\u1ec7 th\u1ed1ng li\u00ean l\u1ea1c quang h\u1ecdc v\u00e0 qu\u1ea3n l\u00fd nhi\u1ec7t trong c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed. V\u1edbi nh\u1eefng \u01b0u \u0111i\u1ec3m v\u1ec1 hi\u1ec7u su\u1ea5t v\u00e0 chi ph\u00ed, silicon ti\u1ebfp t\u1ee5c l\u00e0 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u trong nhi\u1ec1u \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 cao.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Quang \u0110i\u1ec7n T\u1eed Silicon | T\u1ea3n Nhi\u1ec7t, B\u1ed9 Thu Ph\u00e1t Quang H\u1ecdc: c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng, \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf, v\u00e0 vai tr\u00f2 ch\u00ednh trong l\u0129nh v\u1ef1c nhi\u1ec7t k\u1ef9 thu\u1eadt v\u00e0 c\u00f4ng ngh\u1ec7 truy\u1ec1n th\u00f4ng.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[132],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Quang \u0110i\u1ec7n T\u1eed Silicon | T\u1ea3n Nhi\u1ec7t, 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