{"id":1751,"date":"2026-09-03T06:03:00","date_gmt":"2026-09-02T21:03:00","guid":{"rendered":"https:\/\/onepress.co.kr\/index.php\/briefing\/2026-09-03-laser-free-super-resolution-ried-vi\/"},"modified":"2026-09-03T06:03:00","modified_gmt":"2026-09-02T21:03:00","slug":"2026-09-03-laser-free-super-resolution-ried-vi","status":"publish","type":"briefing","link":"https:\/\/onepress.co.kr\/index.php\/briefing\/2026-09-03-laser-free-super-resolution-ried-vi\/","title":{"rendered":"100nm, 41 gi\u1edd kh\u00f4ng d\u00f9ng tia laser\u2026 K\u00ednh hi\u1ec3n vi quan s\u00e1t t\u1ebf b\u00e0o s\u1ed1ng trong th\u1eddi gian d\u00e0i b\u1eb1ng \u00e1nh s\u00e1ng h\u00f3a h\u1ecdc"},"content":{"rendered":"

2026-09-03 06:03 KST<\/strong><\/p>\n

C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u Trung Qu\u1ed1c \u0111\u00e3 ph\u00e1t tri\u1ec3n k\u1ef9 thu\u1eadt RIED t\u1ea1o ra h\u00ecnh \u1ea3nh si\u00eau ph\u00e2n gi\u1ea3i v\u1edbi \u0111\u1ed9 ph\u00e2n gi\u1ea3i kho\u1ea3ng 100 nanomet b\u1eb1ng c\u00e1ch thu th\u1eadp \u00e1nh s\u00e1ng y\u1ebfu ph\u00e1t ra t\u1eeb c\u00e1c ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc ho\u1eb7c ph\u00e1t quang sinh h\u1ecdc m\u00e0 kh\u00f4ng c\u1ea7n chi\u1ebfu tia laser b\u00ean ngo\u00e0i. K\u1ebft qu\u1ea3 quan s\u00e1t li\u00ean t\u1ee5c chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a ty th\u1ec3 trong t\u1ebf b\u00e0o s\u1ed1ng trong t\u1ed1i \u0111a 41 gi\u1edd \u0111\u00e3 \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u nh\u01b0 m\u1ed9t nghi\u00ean c\u1ee9u trang b\u00eca tr\u00ean t\u1ea1p ch\u00ed Nature s\u1ed1 ra ng\u00e0y 3 th\u00e1ng 9.<\/p>\n

\u0110i\u1ec1u n\u00e0y kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 t\u1ea5t c\u1ea3 c\u00e1c c\u1ea5u tr\u00fac b\u00ean trong t\u1ebf b\u00e0o \u0111\u1ec1u \u0111\u01b0\u1ee3c ch\u1ee5p \u1ea3nh theo th\u1eddi gian th\u1ef1c \u1edf b\u01b0\u1edbc s\u00f3ng 100 nanomet trong 41 gi\u1edd. \u0110\u00e2y l\u00e0 m\u1ed9t k\u1ef9 thu\u1eadt nghi\u00ean c\u1ee9u y\u00eau c\u1ea7u v\u1eadt li\u1ec7u ghi nh\u00e3n, ph\u1ea3n \u1ee9ng ph\u00e1t quang, kho\u1ea3ng c\u00e1ch h\u00ecnh \u1ea3nh v\u00e0 ph\u1ee5c h\u1ed3i t\u00ednh to\u00e1n, \u0111\u1ed3ng th\u1eddi s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa t\u1ed1c \u0111\u1ed9 v\u00e0 \u0111\u1ed9 ph\u00e2n gi\u1ea3i thay \u0111\u1ed5i t\u00f9y thu\u1ed9c v\u00e0o m\u1ee5c ti\u00eau \u1ee9ng d\u1ee5ng.<\/p>\n

T\u1ea1i sao b\u1ea1n l\u1ea1i c\u1ed1 g\u1eafng lo\u1ea1i b\u1ecf tia laser?<\/h2>\n

K\u00ednh hi\u1ec3n vi hu\u1ef3nh quang s\u1eed d\u1ee5ng \u00e1nh s\u00e1ng b\u00ean ngo\u00e0i \u0111\u1ec3 k\u00edch th\u00edch nh\u00e3n, nh\u01b0ng vi\u1ec7c chi\u1ebfu s\u00e1ng k\u00e9o d\u00e0i c\u00f3 th\u1ec3 l\u00e0m nh\u00e3n b\u1ecb m\u1edd v\u00e0 l\u00e0m h\u1ecfng t\u1ebf b\u00e0o. Ph\u00e1t quang h\u00f3a h\u1ecdc v\u00e0 ph\u00e1t quang sinh h\u1ecdc kh\u00f4ng c\u1ea7n \u00e1nh s\u00e1ng b\u00ean ngo\u00e0i v\u00ec ph\u1ea3n \u1ee9ng t\u1ef1 t\u1ea1o ra \u00e1nh s\u00e1ng. V\u1ea5n \u0111\u1ec1 l\u00e0 v\u00ec c\u00f3 \u00edt photon n\u00ean ph\u1ea3i m\u1ea5t nhi\u1ec1u th\u1eddi gian \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c m\u1ed9t h\u00ecnh \u1ea3nh duy nh\u1ea5t v\u00e0 th\u00f4ng tin chuy\u1ec3n \u0111\u1ed9ng b\u1ecb m\u1edd.<\/p>\n

L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 l\u00e0m cho n\u00f3 r\u00f5 h\u01a1n trong \u0111i\u1ec1u ki\u1ec7n \u00e1nh s\u00e1ng y\u1ebfu<\/h2>\n

RIED ghi l\u1ea1i nhi\u1ec1u khung t\u00edn hi\u1ec7u ph\u00e1t quang dao \u0111\u1ed9ng theo th\u1eddi gian, sau \u0111\u00f3 k\u1ebft h\u1ee3p m\u1ed1i t\u01b0\u01a1ng quan v\u00e0 gi\u1ea3i m\u00e3 theo tr\u1ecdng s\u1ed1 entropy \u0111\u1ec3 kh\u00f4i ph\u1ee5c th\u00f4ng tin c\u1ea5u tr\u00fac. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 t\u1ea1o ra h\u00ecnh \u1ea3nh c\u1ee7a c\u00e1c b\u00e0o quan b\u1eb1ng ba ph\u01b0\u01a1ng ph\u00e1p: \u0111i\u1ec7n h\u00f3a ph\u00e1t quang, ph\u00e1t quang h\u00f3a h\u1ecdc v\u00e0 ph\u00e1t quang sinh h\u1ecdc, \u0111\u1ed3ng th\u1eddi ph\u00e2n bi\u1ec7t c\u00e1c c\u1ea5u tr\u00fac tinh t\u1ebf c\u00e1ch nhau kho\u1ea3ng 100 nm.<\/p>\n

\"100nm,
\u0110\u00e2y l\u00e0 h\u00ecnh \u1ea3nh t\u1ea1o b\u1eb1ng AI \u0111\u1ec3 gi\u1ea3i th\u00edch ch\u1ee7 \u0111\u1ec1, kh\u00f4ng ph\u1ea3i \u1ea3nh ch\u1ee5p s\u1ef1 ki\u1ec7n, quan s\u00e1t hay th\u00ed nghi\u1ec7m th\u1ef1c t\u1ebf.<\/figcaption><\/figure>\n

B\u1ea1n \u0111\u00e3 th\u1ea5y g\u00ec trong su\u1ed1t 41 gi\u1edd quan s\u00e1t?<\/h2>\n

Trong c\u00e1c t\u1ebf b\u00e0o s\u1ed1ng \u0111\u01b0\u1ee3c \u0111\u00e1nh d\u1ea5u ph\u00e1t quang sinh h\u1ecdc, ch\u00fang t\u00f4i \u0111\u00e3 theo d\u00f5i chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a ty th\u1ec3 gi\u1eefa c\u00e1c t\u1ebf b\u00e0o trong m\u1ed9t th\u1eddi gian d\u00e0i. C\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa chuy\u1ec3n \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp, t\u01b0\u01a1ng \u0111\u1ed1i th\u1eb3ng v\u00e0 chuy\u1ec3n \u0111\u1ed9ng gi\u00e1n ti\u1ebfp, c\u00f3 t\u00ednh \u0111\u1ecbnh h\u01b0\u1edbng sau khi t\u1ea1m d\u1eebng. \u0110i\u1ec1u n\u00e0y kh\u00f4ng x\u00e1c nh\u1eadn nguy\u00ean nh\u00e2n c\u1ee7a chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a ty th\u1ec3 m\u00e0 ch\u1ec9 m\u1edf ra m\u1ed9t c\u1eeda s\u1ed5 m\u1edbi \u0111\u1ec3 quan s\u00e1t to\u00e0n b\u1ed9 qu\u00e1 tr\u00ecnh.<\/p>\n

C\u00f3 ph\u1ea3i n\u00f3 lu\u00f4n t\u1ed1t h\u01a1n k\u00ednh hi\u1ec3n vi si\u00eau ph\u00e2n gi\u1ea3i hi\u1ec7n c\u00f3?<\/h2>\n

KH\u00d4NG. M\u1ed9t s\u1ed1 k\u1ef9 thu\u1eadt hu\u1ef3nh quang cung c\u1ea5p \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ecbnh v\u1ecb cao h\u01a1n ho\u1eb7c h\u00ecnh \u1ea3nh nhanh h\u01a1n. \u01afu \u0111i\u1ec3m c\u1ee7a RIED l\u00e0 kh\u00f4ng c\u00f3 \u00e1nh s\u00e1ng k\u00edch th\u00edch b\u00ean ngo\u00e0i, gi\u00fap gi\u1ea3m g\u00e1nh n\u1eb7ng nhi\u1ec5m \u0111\u1ed9c quang v\u00e0 t\u1ea9y tr\u1eafng quang, \u0111\u1ed3ng th\u1eddi cho ph\u00e9p tr\u01b0\u1eddng nh\u00ecn r\u1ed9ng v\u00e0 quan s\u00e1t l\u00e2u d\u00e0i. M\u1eb7t kh\u00e1c, n\u00f3 ph\u1ee5 thu\u1ed9c v\u00e0o h\u00f3a h\u1ecdc ph\u00e1t quang, hi\u1ec7u qu\u1ea3 ghi nh\u00e3n, kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i t\u00ednh to\u00e1n v\u00e0 \u0111i\u1ec1u ki\u1ec7n ph\u1ea3n \u1ee9ng.<\/p>\n

X\u00e1c minh ti\u1ebfp theo l\u00e0 g\u00ec?<\/h2>\n

C\u1ea7n t\u00e1i t\u1ea1o \u0111\u1ed9c l\u1eadp \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng \u0111\u1ed9 ph\u00e2n gi\u1ea3i v\u00e0 kh\u1ea3 n\u0103ng t\u1ed3n t\u1ea1i t\u01b0\u01a1ng t\u1ef1 \u0111\u01b0\u1ee3c duy tr\u00ec trong c\u00e1c t\u1ebf b\u00e0o v\u00e0 m\u00f4 kh\u00e1c, \u0111\u1ed9 ph\u00e2n gi\u1ea3i th\u1eddi gian \u0111\u00f3 l\u00e0 \u0111\u1ee7 trong c\u00e1c qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed9ng nhanh v\u00e0 c\u00e1c thu\u1eadt to\u00e1n t\u00e1i thi\u1ebft kh\u00f4ng t\u1ea1o ra c\u00e1c c\u1ea5u tr\u00fac kh\u00f4ng ch\u00ednh x\u00e1c. D\u1eef li\u1ec7u th\u00f4 v\u00e0 m\u00e3 demo \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t h\u00e0nh, nh\u01b0ng n\u00f3 v\u1eabn ch\u01b0a ph\u1ea3i l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb l\u00e2m s\u00e0ng \u0111a n\u0103ng.<\/p>\n

Ngu\u1ed3n g\u1ed1c v\u00e0 ki\u1ec3m ch\u1ee9ng \u0111\u1ed9c l\u1eadp<\/h2>\n

Nature \uc6d0 \ub17c\ubb38\uacfc \uacf5\uac1c \ub370\uc774\ud130\u00b7\ucf54\ub4dc<\/a><\/p>\n

\uc800\uc7a5\ub300\ud559\uad50 \uacf5\uc2dd \uc5f0\uad6c \uc124\uba85<\/a><\/p>\n

Chemical & Engineering News \ub3c5\ub9bd \uac80\ud1a0<\/a><\/p>\n

Nature 9\uc6d4 3\uc77c \ud638 \ud45c\uc9c0 \uc124\uba85<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Nh\u00f3m nghi\u00ean c\u1ee9u \u0111\u00e3 t\u00ednh to\u00e1n kh\u00f4i ph\u1ee5c \u00e1nh s\u00e1ng y\u1ebfu c\u1ee7a c\u00e1c ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc v\u00e0 ph\u00e1t quang sinh h\u1ecdc, \u0111\u1ed3ng th\u1eddi ch\u1ee9ng minh \u0111\u1ed9 ph\u00e2n gi\u1ea3i kho\u1ea3ng 100 nm v\u00e0 quan s\u00e1t li\u00ean t\u1ee5c trong t\u1ed1i \u0111a 41 gi\u1edd. N\u00f3 ch\u01b0a thay th\u1ebf \u0111\u01b0\u1ee3c t\u1ea5t c\u1ea3 k\u00ednh hi\u1ec3n vi.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":[],"class_list":["post-1751","briefing","type-briefing","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/onepress.co.kr\/index.php\/wp-json\/wp\/v2\/briefing\/1751","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onepress.co.kr\/index.php\/wp-json\/wp\/v2\/briefing"}],"about":[{"href":"https:\/\/onepress.co.kr\/index.php\/wp-json\/wp\/v2\/types\/briefing"}],"wp:attachment":[{"href":"https:\/\/onepress.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=1751"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}