{"id":13651,"date":"2023-08-14T21:39:41","date_gmt":"2023-08-14T19:39:41","guid":{"rendered":"http:\/\/east-sea.de\/?p=13651"},"modified":"2023-08-17T22:44:06","modified_gmt":"2023-08-17T20:44:06","slug":"tieng-viet-tq-tuyen-bo-tao-duoc-he-thong-vu-khi-laser-hoat-dong-lien-tuc","status":"publish","type":"post","link":"https:\/\/east-sea.de\/vi\/2023\/08\/14\/tieng-viet-tq-tuyen-bo-tao-duoc-he-thong-vu-khi-laser-hoat-dong-lien-tuc\/","title":{"rendered":"TQ tuy\u00ean b\u1ed1 t\u1ea1o \u0111\u01b0\u1ee3c h\u1ec7 th\u1ed1ng v\u0169 kh\u00ed laser ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c"},"content":{"rendered":"

C\u00e1c nh\u00e0 khoa h\u1ecdc qu\u00e2n s\u1ef1 Trung Qu\u1ed1c tuy\u00ean b\u1ed1 t\u1ea1o ra \u0111\u01b0\u1ee3c h\u1ec7 th\u1ed1ng v\u0169 kh\u00ed laser ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c m\u00e0 kh\u00f4ng b\u1ecb qu\u00e1 nhi\u1ec7t.<\/strong><\/em><\/p>\n\n\n

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\"\"<\/figure><\/div>\n\n\n

RT d\u1eabn l\u1ea1i b\u00e1o c\u00e1o c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc qu\u00e2n s\u1ef1 Trung Qu\u1ed1c cho bi\u1ebft nh\u1eefng th\u00e0nh c\u00f4ng trong nghi\u00ean c\u1ee9u tia laser n\u0103ng l\u01b0\u1ee3ng cao c\u00f3 th\u1ec3 gi\u00fap n\u01b0\u1edbc n\u00e0y t\u1ea1o ra h\u1ec7 th\u1ed1ng v\u0169 kh\u00ed laser b\u1eafn li\u00ean t\u1ee5c t\u00f9y theo nhu c\u1ea7u t\u00e1c chi\u1ebfn m\u00e0 kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n hay suy gi\u1ea3m hi\u1ec7u n\u0103ng.<\/p>\n\n\n\n

Nghi\u00ean c\u1ee9u n\u00e0y do nh\u00f3m khoa h\u1ecdc thu\u1ed9c \u0110\u1ea1i h\u1ecdc c\u00f4ng ngh\u1ec7 qu\u1ed1c ph\u00f2ng Tr\u01b0\u1eddng Sa ph\u00e1t tri\u1ec3n v\u00e0 \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 l\u1ea7n \u0111\u1ea7u ti\u00ean tr\u00ean t\u1ea1p ch\u00ed Acta Optica Sinica v\u00e0o \u0111\u1ea7u th\u00e1ng 8.<\/p>\n\n\n\n

Tr\u1ecdng t\u00e2m c\u1ee7a nghi\u00ean c\u1ee9u n\u00e0y l\u00e0 t\u1ea1o ra h\u1ec7 th\u1ed1ng t\u1ea3n nhi\u1ec7t cho c\u00e1c h\u1ec7 th\u1ed1ng tia laser n\u0103ng l\u01b0\u1ee3ng cao, t\u1eeb \u0111\u00f3 cho ph\u00e9p ch\u00fang hoat \u0111\u1ed9ng li\u00ean t\u1ee5c m\u00e0 kh\u00f4ng b\u1ecb qu\u00e1 t\u1ea3i.
\u201c\u0110\u00e2y l\u00e0 b\u01b0\u1edbc \u0111\u1ed9t ph\u00e1 l\u1edbn trong vi\u1ec7c c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng laser n\u0103ng l\u01b0\u1ee3ng cao. C\u00e1c ch\u00f9m tia laser c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u1ea1o ra kh\u00f4ng ch\u1ec9 trong gi\u00e2y \u0111\u1ea7u ti\u00ean m\u00e0 c\u00f2n \u0111\u01b0\u1ee3c duy tr\u00ec v\u00f4 h\u1ea1n t\u00f9y theo ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng n\u00f3 \u0111\u01b0\u1ee3c c\u1ea5p\u201d, nh\u00f3m nghi\u00ean c\u1ee9u cho bi\u1ebft:<\/p>\n\n\n\n

H\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t m\u1edbi ki\u1ec3m so\u00e1t c\u00e1c lu\u1ed3ng kh\u00ed \u0111\u1ec3 lo\u1ea1i b\u1ecf nhi\u1ec7t t\u1eeb b\u00ean trong v\u0169 kh\u00ed laser, ng\u0103n rung \u0111\u1ed9ng v\u00e0 gi\u00e1n \u0111o\u1ea1n ho\u1ea1t \u0111\u1ed9ng. C\u00e1c nh\u00e0 khoa h\u1ecdc cho bi\u1ebft h\u1ec7 th\u1ed1ng n\u00e0y c\u00f3 th\u1ec3 cho ph\u00e9p v\u0169 kh\u00ed ho\u1ea1t \u0111\u1ed9ng l\u00e2u h\u01a1n, t\u0103ng ph\u1ea1m vi v\u00e0 h\u1ecfa l\u1ef1c m\u1ea1nh h\u01a1n.<\/p>\n\n\n\n

C\u00e1c nh\u00e0 khoa h\u1ecdc Trung Qu\u1ed1c nh\u1ea5n m\u1ea1nh sau 60 n\u0103m k\u1ec3 t\u1eeb khi ph\u00e1t minh ra thi\u1ebft b\u1ecb chi\u1ebfu tia laser \u0111\u1ea7u ti\u00ean, c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n v\u0169 kh\u00ed v\u1eabn ch\u01b0a th\u1ec3 t\u1ea1o ra v\u0169 kh\u00ed laser c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n t\u1ea5n c\u00f4ng m\u1ee5c ti\u00eau ngay l\u1eadp t\u1ee9c.<\/p>\n\n\n\n

Gi\u1edbi h\u1ea1n v\u1ec1 ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng v\u00e0 qu\u00e1 t\u1ea3i t\u1eebng khi\u1ebfn m\u1ed9t s\u1ed1 ch\u01b0\u01a1ng tr\u00ecnh v\u0169 kh\u00ed laser c\u1ee7a M\u1ef9 b\u1ecb h\u1ee7y b\u1ecf m\u1eb7c d\u00f9 ch\u00fang \u0111\u00e3 b\u1eafn h\u1ea1 c\u00e1c m\u1ee5c ti\u00eau trong qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m.<\/p>\n\n\n\n

C\u00e1c nh\u00e0 khoa h\u1ecdc Trung Qu\u1ed1c cho bi\u1ebft: \u201cL\u00fd do th\u1ef1c s\u1ef1 c\u1ee7a vi\u1ec7c M\u1ef9 h\u1ee7y b\u1ecf c\u00e1c d\u1ef1 \u00e1n n\u00e0y l\u00e0 s\u1ee9c m\u1ea1nh n\u0103ng l\u01b0\u1ee3ng t\u1eeb ch\u00f9m tia laser kh\u00f4ng \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c k\u1ef3 v\u1ecdng. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 h\u1ec7 th\u1ed1ng c\u1ea7n ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c, l\u00e2u h\u01a1n \u0111\u1ec3 m\u1edf r\u1ed9ng ph\u1ea1m vi c\u1ee7a v\u0169 kh\u00ed laser l\u00ean v\u00e0i km\u201d.<\/p>\n\n\n\n

Nh\u1eefng v\u0169 kh\u00ed nh\u01b0 v\u1eady t\u1ea1o ra c\u00e1c ch\u00f9m n\u0103ng l\u01b0\u1ee3ng cao l\u00e0m n\u00f3ng kh\u00ed tr\u00ean \u0111\u01b0\u1eddng \u0111i c\u1ee7a ch\u00fang khi ch\u00fang \u0111i qua kh\u00f4ng kh\u00ed, t\u1ea1o ra nhi\u1ec5u lo\u1ea1n. Hi\u1ec7u \u1ee9ng n\u00e0y c\u00f3 th\u1ec3 l\u00e0m bi\u1ebfn d\u1ea1ng ch\u00f9m tia, l\u00e0m gi\u1ea3m \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 c\u01b0\u1eddng \u0111\u1ed9 c\u1ee7a n\u00f3. Kh\u00ed n\u00f3ng c\u0169ng c\u00f3 th\u1ec3 l\u00e0m nhi\u1ec5m b\u1ea9n c\u00e1c th\u1ea5u k\u00ednh trong v\u0169 kh\u00ed laser, l\u00e0m gi\u1ea3m hi\u1ec7u su\u1ea5t v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng l\u00e0m h\u1ecfng h\u1ec7 th\u1ed1ng.<\/p>\n\n\n\n

C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u Trung Qu\u1ed1c cho bi\u1ebft h\u1ecd \u0111\u00e3 ph\u00e1t tri\u1ec3n m\u1ed9t h\u1ec7 th\u1ed1ng t\u1ea3n nhi\u1ec7t qua v\u0169 kh\u00ed \u0111\u1ec3 lo\u1ea1i b\u1ecf nhi\u1ec7t th\u1ea3i v\u00e0 gi\u1eef cho c\u00e1c th\u1ea5u k\u00ednh trong su\u1ed1t. C\u00f4ng ngh\u1ec7 c\u1ee7a h\u1ecd \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u1ed9t s\u1ed1 v\u0169 kh\u00ed laser m\u00e0 qu\u00e2n \u0111\u1ed9i Trung Qu\u1ed1c \u0111ang ph\u00e1t tri\u1ec3n.<\/p>\n\n\n\n

B\u1eafc Kinh \u0111\u01b0\u1ee3c cho l\u00e0 c\u00f3 \u00fd \u0111\u1ecbnh s\u1eed d\u1ee5ng nh\u1eefng v\u0169 kh\u00ed nh\u01b0 v\u1eady \u0111\u1ec3 ch\u1ed1ng l\u1ea1i m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi l\u00e1i, t\u00ean l\u1eeda v\u00e0 m\u00e1y bay. Ch\u00fang c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 nh\u1eafm m\u1ee5c ti\u00eau v\u00e0o c\u00e1c v\u1ec7 tinh, l\u00e0m gi\u00e1n \u0111o\u1ea1n kh\u1ea3 n\u0103ng li\u00ean l\u1ea1c, \u0111i\u1ec1u h\u01b0\u1edbng v\u00e0 gi\u00e1m s\u00e1t c\u1ee7a k\u1ebb th\u00f9.<\/p>\n\n\n\n

BDN<\/p>\n\n\n\n\n

Aufrufe: 242<\/p>","protected":false},"excerpt":{"rendered":"

C\u00e1c nh\u00e0 khoa h\u1ecdc qu\u00e2n s\u1ef1 Trung Qu\u1ed1c tuy\u00ean b\u1ed1 t\u1ea1o ra \u0111\u01b0\u1ee3c h\u1ec7 th\u1ed1ng v\u0169 kh\u00ed laser ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c m\u00e0 kh\u00f4ng b\u1ecb qu\u00e1 nhi\u1ec7t. RT d\u1eabn l\u1ea1i b\u00e1o c\u00e1o c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc qu\u00e2n s\u1ef1 Trung Qu\u1ed1c cho bi\u1ebft nh\u1eefng th\u00e0nh c\u00f4ng trong nghi\u00ean c\u1ee9u tia laser n\u0103ng l\u01b0\u1ee3ng cao c\u00f3 …<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[97,1,37],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/east-sea.de\/vi\/wp-json\/wp\/v2\/posts\/13651"}],"collection":[{"href":"https:\/\/east-sea.de\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/east-sea.de\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/east-sea.de\/vi\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/east-sea.de\/vi\/wp-json\/wp\/v2\/comments?post=13651"}],"version-history":[{"count":5,"href":"https:\/\/east-sea.de\/vi\/wp-json\/wp\/v2\/posts\/13651\/revisions"}],"predecessor-version":[{"id":13672,"href":"https:\/\/east-sea.de\/vi\/wp-json\/wp\/v2\/posts\/13651\/revisions\/13672"}],"wp:attachment":[{"href":"https:\/\/east-sea.de\/vi\/wp-json\/wp\/v2\/media?parent=13651"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/east-sea.de\/vi\/wp-json\/wp\/v2\/categories?post=13651"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/east-sea.de\/vi\/wp-json\/wp\/v2\/tags?post=13651"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}