{"id":267419,"date":"2025-07-20T10:30:02","date_gmt":"2025-07-20T02:30:02","guid":{"rendered":"\/\/m.iemloyee.com\/?p=267419"},"modified":"2025-07-20T10:30:02","modified_gmt":"2025-07-20T02:30:02","slug":"nature%ef%bc%9a%e8%ae%a9%e6%bf%80%e5%85%89%e5%8f%91%e5%b0%84%e8%87%aa%e7%94%b1%e5%ae%9a%e5%88%b6%ef%bc%81","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=267419","title":{"rendered":"Nature\uff1a\u8ba9\u6fc0\u5149\u53d1\u5c04\u201c\u81ea\u7531\u5b9a\u5236\u201d\uff01"},"content":{"rendered":"\n<p>\u666f\u884c<\/p>\n\n\n\n<p><strong>\u4e00\u3001\u3010\u79d1\u5b66\u80cc\u666f\u3011<\/strong><strong>&nbsp;<\/strong><\/p>\n\n\n\n<p>\u81ea20\u4e16\u7eaa60\u5e74\u4ee3\u534a\u5bfc\u4f53\u6fc0\u5149\u5668\u53d1\u660e\u4ee5\u6765\uff0c\u5176\u56e0\u5728\u5c3a\u5bf8\u3001\u5bff\u547d\u3001\u5de5\u4f5c\u7535\u538b\u548c\u8c03\u5236\u901f\u5ea6\u7b49\u65b9\u9762\u7684\u56fa\u6709\u4f18\u52bf\uff0c\u5df2\u6210\u4e3a\u73b0\u4ee3\u5149\u5b50\u5b66\u5e94\u7528\u7684\u6838\u5fc3\uff0c\u5e7f\u6cdb\u7528\u4e8e\u5149\u901a\u4fe1\u3001\u5149\u4e92\u8fde\u3001\u751f\u7269\u533b\u5b66\u6210\u50cf\u7b49\u9886\u57df\u3002\u7136\u800c\uff0c\u4f20\u7edf\u6fc0\u5149\u5668\u7684\u8f93\u51fa\u6ce2\u524d\u548c\u8f90\u5c04\u7279\u6027\u96be\u4ee5\u81ea\u7531\u5b9a\u5236\uff0c\u9700\u4f9d\u8d56\u900f\u955c\u3001\u884d\u5c04\u5149\u5b66\u5143\u4ef6\u7b49\u5916\u90e8\u5149\u5b66\u5143\u4ef6\u8fdb\u884c\u8c03\u63a7\uff0c\u8fd9\u5bfc\u81f4\u7cfb\u7edf\u4f53\u79ef\u5e9e\u5927\u4e14\u53d7\u6563\u6591\u566a\u58f0\u56f0\u6270\u3002<\/p>\n\n\n\n<p>\u968f\u7740\u5149\u5b50\u7cfb\u7edf\u5c0f\u578b\u5316\u4e0e\u96c6\u6210\u5316\u9700\u6c42\u7684\u589e\u957f\uff0c\u7eb3\u7c73\u6fc0\u5149\u5668\u7684\u591a\u529f\u80fd\u5316\u6210\u4e3a\u7814\u7a76\u70ed\u70b9\u3002\u8d85\u8868\u9762\u4f5c\u4e3a\u7531\u4e9a\u6ce2\u957f\u6563\u5c04\u4f53\u7ec4\u6210\u7684\u9635\u5217\uff0c\u56e0\u7d27\u51d1\u6027\u548c\u7075\u6d3b\u6027\u88ab\u5c1d\u8bd5\u4e0e\u6fc0\u5149\u5668\u7ed3\u5408\uff0c\u4f46\u5176\u5f15\u5165\u5e38\u7834\u574f\u5171\u632f\u6761\u4ef6\uff0c\u4e14\u73b0\u6709\u65b9\u6cd5\u4ec5\u80fd\u5b9e\u73b0\u9ad8\u65af\u3001\u73af\u5f62\u7b49\u7b80\u5355\u8f93\u51fa\u8f6e\u5ed3\uff0c\u590d\u6742\u6ce2\u524d\u8c03\u63a7\u4ecd\u4f9d\u8d56\u5916\u90e8\u5143\u4ef6\uff0c\u6563\u6591\u566a\u58f0\u95ee\u9898\u4e5f\u672a\u5f97\u5230\u6709\u6548\u89e3\u51b3\u3002\u5728\u6b64\u80cc\u666f\u4e0b\uff0c\u5f00\u53d1\u80fd\u76f4\u63a5\u5b9e\u73b0\u4efb\u610f\u6ce2\u524d\u8c03\u63a7\u7684\u65b0\u578b\u6fc0\u5149\u7cfb\u7edf\u6210\u4e3a\u7a81\u7834\u4f20\u7edf\u6280\u672f\u74f6\u9888\u7684\u5173\u952e\u3002<\/p>\n\n\n\n<p><strong>\u4e8c\u3001\u3010\u521b\u65b0\u6210\u679c\u3011<\/strong><strong><\/strong><\/p>\n\n\n\n<p>\u8fd1\u65e5\uff0c<strong>\u54c8\u5de5\u5927\u5b8b\u6e05\u6d77\u3001\u8096\u6dd1\u654f\u6559\u6388\uff0c\u9e4f\u57ce\u5b9e\u9a8c\u5ba4\u4f59\u5c11\u534e\u9662\u58eb\uff0c\u6fb3\u5927\u5229\u4e9a\u56fd\u7acb\u5927\u5b66\u5c24\u91cc\u00b7\u57fa\u592b\u6c99\u5c14\uff08<\/strong><strong>Yuri Kivshar<\/strong><strong>\uff09\u6559\u6388<\/strong>\u7b49\u5408\u4f5c\uff0c\u63d0\u51fa\u5e76\u5b9e\u9a8c\u9a8c\u8bc1\u4e86\u4e00\u79cd\u65b0\u578b\u6fc0\u5149\u7cfb\u7edf\u2014\u2014metalaser\uff08\u5143\u6fc0\u5149\u5668\uff09\uff0c\u5176\u6838\u5fc3\u662f\u5229\u7528\u4ecb\u7535\u5171\u632f\u8d85\u8868\u9762\u7684\u5c40\u57df\u4e0e\u975e\u5c40\u57df\u54cd\u5e94\u76f8\u4e92\u4f5c\u7528\uff0c\u5b9e\u73b0\u4e86\u6fc0\u5149\u6ce2\u524d\u7684\u4efb\u610f\u5b9a\u5236\u3002\u901a\u8fc7\u5728\u6c2e\u5316\u7845\u7eb3\u7c73\u67f1\u9635\u5217\u4e2d\u8bbe\u8ba1\u504f\u5fc3\u5b54\u6d1e\uff0c\u8c03\u63a7\u5b54\u6d1e\u65cb\u8f6c\u89d2\u5ea6\u53ef\u8bf1\u5bfc\u5c40\u57df\u5076\u6781\u77e9\u53d8\u5316\uff0c\u5f15\u5165\u4e0e\u5171\u632f\u6761\u4ef6\u89e3\u8026\u7684\u51e0\u4f55\u76f8\u4f4d\uff0c\u4f7f\u6fc0\u5149\u53d1\u5c04\u6ce2\u524d\u5b8c\u5168\u7531\u5404\u7eb3\u7c73\u67f1\u7684\u76f8\u4f4d\u5206\u5e03\u51b3\u5b9a\uff0c\u65e0\u9700\u5916\u90e8\u5149\u5b66\u5143\u4ef6\u5373\u53ef\u76f4\u63a5\u8f93\u51fa\u7126\u70b9\u3001\u7126\u7ebf\u3001\u6da1\u65cb\u5149\u675f\u3001\u77e2\u91cf\u5149\u675f\u4e43\u81f3\u590d\u6742\u5168\u606f\u56fe\u6848\u7b49\u4efb\u610f\u8f6e\u5ed3\u3002 \u5b9e\u9a8c\u8868\u660e\uff0c\u8be5\u5143\u6fc0\u5149\u5668\u5177\u6709\u9ad8Q\u56e0\u5b50\uff08\u7ea63700\uff09\uff0c\u9608\u503c\u6cf5\u6d66\u80fd\u91cf\u4f4e\uff0c\u4e14\u6563\u5c04\u6ce2\u56e0\u504f\u79bb\u5171\u632f\u6761\u4ef6\u672a\u88ab\u653e\u5927\uff0c\u5f3a\u5ea6\u6bd4\u6fc0\u5149\u6a21\u5f0f\u4f4e\u6570\u4e2a\u91cf\u7ea7\uff0c\u4f7f\u5168\u606f\u56fe\u50cf\u6563\u6591\u566a\u58f0\u53ef\u5ffd\u7565\u4e0d\u8ba1\uff0c\u89e3\u51b3\u4e86\u4f20\u7edf\u6fc0\u5149\u5168\u606f\u7684\u6563\u6591\u96be\u9898\u3002\u8fd9\u79cd\u5c06\u6fc0\u5149\u6e90\u4e0e\u6ce2\u524d\u8c03\u63a7\u529f\u80fd\u96c6\u6210\u4e8e\u5355\u5c42\u7eb3\u7c73\u7ed3\u6784\u7684\u8bbe\u8ba1\uff0c\u63a8\u52a8\u6fc0\u5149\u6280\u672f\u4ece\u201c\u56fa\u5b9a\u6a21\u6591\u201d\u5411\u201c\u81ea\u7531\u5b9a\u5236\u201d\u8de8\u8d8a\uff0c\u4e3a\u5149\u901a\u4fe1\u3001\u6210\u50cf\u3001\u663e\u793a\u7b49\u9886\u57df\u63d0\u4f9b\u4e86\u5168\u65b0\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1014\" height=\"846\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2025\/07\/1.png\" alt=\"\" class=\"wp-image-267420\" \/><\/figure>\n\n\n\n<p><strong>\u56fe<\/strong><strong>1<\/strong><strong>\u5143\u6fc0\u5149\u5668\u7684\u6982\u5ff5\u56fe\u3002\uff08<\/strong><strong>a<\/strong><strong>\uff09\u5143\u6fc0\u5149\u5668\u7684\u793a\u610f\u56fe\u3002\u6bcf\u4e2a\u5355\u5143\u80de\u7684\u7ed3\u6784\u5982\u63d2\u56fe\u6240\u793a\u3002\u6b64\u5904\u5355\u5143\u80de\u7684\u6676\u683c\u5c3a\u5bf8\u4e3a<\/strong><strong>a=360 nm<\/strong><strong>\u3002\u6c2e\u5316\u7845\uff08<\/strong><strong>Si<sub>3<\/sub>N<sub>4<\/sub><\/strong><strong>\uff09\u7eb3\u7c73\u76d8\u7684\u534a\u5f84\u548c\u67f1\u9ad8\u5206\u522b\u4e3a<\/strong><strong>R=135 nm<\/strong><strong>\u548c<\/strong><strong>h=150 nm<\/strong><strong>\u3002\u504f\u5fc3\u5b54\u6d1e\u7684\u4f4d\u7f6e\u8ddd\u4e2d\u5fc3<\/strong><strong>L=60 nm<\/strong><strong>\uff0c\u534a\u5f84<\/strong><strong>r=20 nm<\/strong><strong>\uff0c\u65cb\u8f6c\u89d2\u5ea6<\/strong><strong>\u03b8<\/strong><strong>\u53ef\u53d8\u3002\u901a\u8fc7\u63a7\u5236\u6bcf\u4e2a\u5b54\u6d1e\u7684\u65cb\u8f6c\u89d2\u5ea6\uff0c\u53ef\u751f\u6210\u9ad8\u65af\u5149\u675f\u3001\u73af\u5f62\u5149\u675f\u3001\u805a\u7126\u5149\u6591\u3001\u7126\u7ebf\u4ee5\u53ca\u5168\u606f\u56fe\u7b49\u4e0d\u540c\u7684\u6fc0\u5149\u8f6e\u5ed3\u3002\uff08<\/strong><strong>b<\/strong><strong>\uff09\u5171\u632f\u6ce2\u957f\u5904\u8fdc\u573a\u8f90\u5c04\u7684\u504f\u632f\u89d2<\/strong><strong>\u03b8<\/strong><strong><sub>r<\/sub><\/strong><strong>\u968f\u65cb\u8f6c\u89d2\u5ea6<\/strong><strong>\u03b8<\/strong><strong>\u7684\u53d8\u5316\u5173\u7cfb\u3002\u5e95\u90e8\u63d2\u56fe\u663e\u793a\u5355\u4e2a\u5355\u5143\u80de\u4e2d\u51c6\u8fde\u7eed\u57df\u675f\u7f1a\u6001\uff08<\/strong><strong>quasi-BIC<\/strong><strong>\uff09\u7684\u7535\u573a\uff08\u5de6\uff09\u548c\u529f\u7387\uff08\u53f3\uff09\u5206\u5e03\u3002\uff08<\/strong><strong>c<\/strong><strong>\uff09\u8d85\u8868\u9762\u4e2d\u51c6\u8fde\u7eed\u57df\u675f\u7f1a\u6001\u7684\u6570\u503c\u8ba1\u7b97\u54c1\u8d28\u56e0\u5b50\uff08<\/strong><strong>Q<\/strong><strong>\u56e0\u5b50\uff09\u548c\u5171\u632f\u6ce2\u957f\u3002\uff08<\/strong><strong>d<\/strong><strong>\uff09<\/strong><strong>4<\/strong><strong>\u00d7<\/strong><strong>8<\/strong><strong>\u7eb3\u7c73\u76d8\u9635\u5217\u4e2d\u51c6\u8fde\u7eed\u57df\u675f\u7f1a\u6001\u7684\u632f\u5e45\uff08\u4e0a\uff09\u548c\u76f8\u4f4d\uff08\u4e0b\uff09\u5206\u5e03\u3002\u901a\u8fc7\u6539\u53d8\u6bcf\u4e2a\u7eb3\u7c73\u76d8\u5b54\u6d1e\u7684\u65cb\u8f6c\u89d2\u5ea6\u4ee5\u63d0\u4f9b\u6240\u9700\u51e0\u4f55\u76f8\u4f4d\uff0c\u9a8c\u8bc1\u4e86\u4f20\u64ad\u76f8\u4f4d\u7684\u5f71\u54cd\u53ef\u5ffd\u7565\u4e0d\u8ba1\u3002\uff08<\/strong><strong>e<\/strong><strong>\uff09\u8d85\u8868\u9762\u9ad8<\/strong><strong>c<\/strong><strong>\u6a21\u5f0f\u7684\u8bbe\u8ba1\u8fdc\u573a\u56fe\u6848\u3002<\/strong><strong>\u00a9 2025 Springer Nature<\/strong><\/p>\n\n\n\n<p>\u5143\u6fc0\u5149\u5668\u7684\u6838\u5fc3\u7ed3\u6784\u4e3a\u6b63\u65b9\u6676\u683c\u6392\u5217\u7684\u6c2e\u5316\u7845\uff08Si<sub>3<\/sub>N<sub>4<\/sub>\uff09\u7eb3\u7c73\u67f1\u9635\u5217\uff0c\u6676\u683c\u5e38\u6570a=360 nm\u3002\u6bcf\u4e2a\u7eb3\u7c73\u67f1\u5305\u542b\u504f\u5fc3\u5b54\u6d1e\uff0c\u5176\u534a\u5f84r=20 nm\uff0c\u5b54\u6d1e\u4e2d\u5fc3\u4e0e\u7eb3\u7c73\u67f1\u4e2d\u5fc3\u8ddd\u79bbL=60 nm\uff0c\u7eb3\u7c73\u67f1\u9ad8\u5ea6h=150 nm\u3002\u901a\u8fc7\u8c03\u63a7\u5b54\u6d1e\u65cb\u8f6c\u89d2\u5ea6\u03b8\uff080\u00b0~180\u00b0\uff09\uff0c\u53ef\u6539\u53d8\u5c40\u57df\u5076\u6781\u77e9\u7684\u65b9\u5411\uff0c\u4ece\u800c\u751f\u6210\u9ad8\u65af\u5149\u675f\u3001\u6da1\u65cb\u5149\u675f\u7b49\u591a\u79cd\u6fc0\u5149\u8f6e\u5ed3\u3002\u4f8b\u5982\uff0c\u5f53\u03b8=0\u00b0\u65f6\uff0c\u5076\u6781\u77e9\u6cbfx\u8f74\u65b9\u5411\uff1b\u03b8=90\u00b0\u65f6\uff0c\u5076\u6781\u77e9\u6cbfy\u8f74\u65b9\u5411\uff0c\u5bf9\u5e94\u4e0d\u540c\u7684\u504f\u632f\u6001\u548c\u8f90\u5c04\u65b9\u5411\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1004\" height=\"619\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2025\/07\/2.png\" alt=\"\" class=\"wp-image-267421\" \/><\/figure>\n\n\n\n<p><strong>\u56fe<\/strong><strong>2<\/strong><strong>\u5143\u6fc0\u5149\u5668\u7684\u5b9e\u9a8c\u9a8c\u8bc1\u3002\uff08<\/strong><strong>a<\/strong><strong>\uff09\u6d82\u8986\u805a\u7532\u57fa\u4e19\u70ef\u9178\u7532\u916f\uff08<\/strong><strong>PMMA<\/strong><strong>\uff09\u8584\u819c\u524d\u6c2e\u5316\u7845\u7eb3\u7c73\u7ed3\u6784\u7684\u663e\u5fae\u955c\u56fe\u50cf\u3002\uff08<\/strong><strong>b<\/strong><strong>\uff09\u8d85\u8868\u9762\u7684\u9876\u89c6\u626b\u63cf\u7535\u5b50\u663e\u5fae\u955c\uff08<\/strong><strong>SEM<\/strong><strong>\uff09\u56fe\u50cf\u3002\uff08<\/strong><strong>c<\/strong><strong>\uff09\u6cf5\u6d66\u80fd\u91cf\u5bc6\u5ea6\u4e3a<\/strong><strong>310 \u03bcJ\u00b7cm<\/strong><strong><sup>-2<\/sup><\/strong><strong>\u65f6\u8bb0\u5f55\u7684\u53d1\u5c04\u5149\u8c31\uff08\u63d2\u56fe\u4e3a\u4f4e\u6cf5\u6d66\u529f\u7387\u4e0b\u7684\u5bbd\u8367\u5149\u5cf0\uff09\u3002\uff08<\/strong><strong>d<\/strong><strong>\uff09\u53d1\u5c04\u5149\u8c31\u7684\u79ef\u5206\u8f93\u51fa\u5f3a\u5ea6\uff08\u5706\u70b9\uff09\u548c\u534a\u9ad8\u5168\u5bbd\uff08<\/strong><strong>FWHM<\/strong><strong>\uff0c\u65b9\u5757\uff09\u968f\u6cf5\u6d66\u80fd\u91cf\u5bc6\u5ea6\u7684\u53d8\u5316\u5173\u7cfb\u3002\uff08<\/strong><strong>e<\/strong><strong>\u3001<\/strong><strong>f<\/strong><strong>\uff09\u5b9e\u9a8c\u8bb0\u5f55\u7684\u53f3\u65cb\u5706\u504f\u632f\uff08<\/strong><strong>RCP<\/strong><strong>\uff09\u548c\u5de6\u65cb\u5706\u504f\u632f\uff08<\/strong><strong>LCP<\/strong><strong>\uff09\u8fdc\u573a\u53d1\u5c04\u8f6e\u5ed3\u3002<\/strong><strong>\u00a9 2025 Springer Nature<\/strong><\/p>\n\n\n\n<p>\u4f5c\u8005\u91c7\u7528\u7535\u5b50\u675f\u5149\u523b\u548c\u7535\u611f\u8026\u5408\u7b49\u79bb\u5b50\u4f53\u523b\u8680\u6280\u672f\uff0c\u5728K9\u73bb\u7483\u57fa\u5e95\u4e0a\u5236\u5907\u6c2e\u5316\u7845\u7eb3\u7c73\u67f1\u9635\u5217\u3002\u663e\u5fae\u955c\u56fe\u50cf\u663e\u793a\u9635\u5217\u5468\u671f\u6027\u826f\u597d\uff08\u6676\u683c\u5e38\u6570\u8bef\u5dee&lt;5 nm\uff09\uff0cSEM\u56fe\u50cf\u8fdb\u4e00\u6b65\u786e\u8ba4\u7eb3\u7c73\u67f1\u5c3a\u5bf8\u4e0e\u8bbe\u8ba1\u4e00\u81f4\uff08\u534a\u5f84135\u00b13 nm\uff0c\u9ad8\u5ea6150\u00b15 nm\uff09\u3002\u4e0d\u540c\u6cf5\u6d66\u80fd\u91cf\u4e0b\u7684\u53d1\u5c04\u5149\u8c31\u663e\u793a\uff1a\u4f4e\u6cf5\u6d66\u65f6\uff08&lt;200 \u03bcJ\/cm\u00b2\uff09\u4e3a\u5cf0\u503c567 nm\u7684\u5bbd\u5e26\u8367\u5149\u5cf0\uff08FWHM\u224830 nm\uff09\uff1b\u5f53\u6cf5\u6d66\u80fd\u91cf\u8d85\u8fc7\u9608\u503c\uff08\u7ea6275 \u03bcJ\/cm\u00b2\uff09\u65f6\uff0c\u51fa\u73b0\u5cf0\u503c569.9 nm\u7684\u7a84\u6fc0\u5149\u5cf0\uff08FWHM\u22480.3 nm\uff09\uff0c\u5bf9\u5e94\u53d7\u6fc0\u8f90\u5c04\u4e3b\u5bfc\u3002\u79ef\u5206\u5f3a\u5ea6\u968f\u6cf5\u6d66\u80fd\u91cf\u7684\u53d8\u5316\u5448\u73b0S\u5f62\u66f2\u7ebf\uff0c\u9608\u503c\u5904\u659c\u7387\u7a81\u53d8\uff08\u4ece0.1 a.u.\/(\u03bcJ\/cm\u00b2)\u8dc3\u5347\u81f31.2 a.u.\/(\u03bcJ\/cm\u00b2)\uff09\u3002FWHM\u5728\u9608\u503c\u9644\u8fd1\u4ece30 nm\u9aa4\u964d\u81f30.3 nm\uff0c\u8bc1\u5b9e\u6fc0\u5149\u4f5c\u7528\u7684\u53d1\u751f\u3002\u53f3\u65cb\u5706\u504f\u632f\uff08RCP\uff09\u5206\u91cf\u7684\u8fdc\u573a\u8f6e\u5ed3\u4e0e\u9884\u8bbe\u7684\u03c8\u56fe\u6848\u9ad8\u5ea6\u543b\u5408\uff08\u8fb9\u7f18\u8bef\u5dee&lt;2 \u03bcm\uff09\uff0c\u800c\u5de6\u65cb\u5706\u504f\u632f\uff08LCP\uff09\u5206\u91cf\u5448\u73b0\u968f\u673a\u5206\u5e03\u7684\u6563\u6591\uff0c\u8868\u660e\u51e0\u4f55\u76f8\u4f4d\u8c03\u63a7\u4ec5\u5bf9RCP\u5206\u91cf\u6709\u6548\uff0c\u8c03\u63a7\u6548\u7387&gt;90%\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1108\" height=\"890\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2025\/07\/3.png\" alt=\"\" class=\"wp-image-267422\" \/><\/figure>\n\n\n\n<p><strong>\u56fe<\/strong><strong>3<\/strong><strong>\u5177\u6709\u53ef\u63a7\u53d1\u5c04\u8f6e\u5ed3\u7684\u5143\u6fc0\u5149\u5668\u3002\uff08<\/strong><strong>a<\/strong><strong>\u3001<\/strong><strong>b<\/strong><strong>\uff09\u8d85\u900f\u955c\u6fc0\u5149\u5668\u548c\u67f1\u9762\u8d85\u900f\u955c\u6fc0\u5149\u5668\u7684\u53d1\u5c04\u5149\u8c31\u3002\u63d2\u56fe\u5206\u522b\u4e3a\u7126\u70b9\u5904<\/strong><strong>x-y<\/strong><strong>\u5e73\u9762\u7684\u53f3\u65cb\u5706\u504f\u632f\u5149\u675f\u8f6e\u5ed3\u53ca\u6cbf\u865a\u7ebf\u7684\u5f3a\u5ea6\u5206\u5e03\u3002\uff08<\/strong><strong>c<\/strong><strong>\uff09\u8d85\u8868\u9762\u4e2d\u624b\u6027\u6fc0\u5149\u4f5c\u7528\u7684\u53d1\u5c04\u5149\u8c31\u3002\uff08<\/strong><strong>d<\/strong><strong>\uff09\u8d85\u8868\u9762\u4e2d\u6da1\u65cb\u6fc0\u5149\u5668\u7684\u53d1\u5c04\u5149\u8c31\u3002<\/strong><strong>\u00a9 2025 Springer Nature<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1356\" height=\"922\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2025\/07\/4.png\" alt=\"\" class=\"wp-image-267423\" \/><\/figure>\n\n\n\n<p><strong>\u56fe<\/strong><strong>4<\/strong><strong>\u9ad8\u8d28\u91cf\u65e0\u6563\u6591\u6fc0\u5149\u5168\u606f\u56fe\u3002\uff08<\/strong><strong>a<\/strong><strong>\uff09\u5143\u6fc0\u5149\u5668\u5168\u606f\u56fe\u7684\u4eae\u5ea6\u589e\u5f3a\u56fe\u50cf\u3002\uff08<\/strong><strong>b<\/strong><strong>\uff09\u5168\u606f\u56fe\u4e2d\u84dd\u8272\u77e9\u5f62\u533a\u57df\u7684\u4fe1\u566a\u6bd4\uff08<\/strong><strong>SNR<\/strong><strong>\uff09\u968f\u6cf5\u6d66\u80fd\u91cf\u5bc6\u5ea6\u7684\u53d8\u5316\u5173\u7cfb\u3002\uff08<\/strong><strong>c<\/strong><strong>\uff09\u4e24\u4e2a\u4e0d\u540c\u5143\u6fc0\u5149\u5668\u5168\u606f\u56fe\u6cbf\u7ebf<\/strong><strong>\u03b1<\/strong><strong>\uff08\u793a\u610f\u56fe\u89c1<\/strong><strong>a<\/strong><strong>\u4e2d\u2160\u90e8\u5206\uff09\u7684\u5f3a\u5ea6\u5206\u5e03\u3002\uff08<\/strong><strong>d<\/strong><strong>\uff09\u5143\u6fc0\u5149\u5668\u5168\u606f\u56fe\u7684\u8fb9\u7f18\u9510\u5ea6\uff08\u6cbf\u7ebf<\/strong><strong>\u03b2<\/strong><strong>\uff09\u968f\u6cf5\u6d66\u80fd\u91cf\u5bc6\u5ea6\u7684\u53d8\u5316\u5173\u7cfb\u3002<\/strong><strong>\u00a9 2025 Springer Nature<\/strong><\/p>\n\n\n\n<p>\u4f4e\u6cf5\u6d66\u65f6\uff080.5P\u209c\u2095\uff09\u5168\u606f\u56fe\u50cf\u5b58\u5728\u660e\u663e\u6563\u6591\u566a\u58f0\uff08\u5bf9\u6bd4\u5ea6&lt;3:1\uff09\uff1b\u5f53\u6cf5\u6d66\u80fd\u91cf\u589e\u81f31.5P\u209c\u2095\u65f6\uff0c\u566a\u58f0\u663e\u8457\u964d\u4f4e\uff0c\u76ee\u6807\u56fe\u6848\uff08\u5982\u5b57\u6bcd\u201cM\u201d\uff09\u7684\u8fb9\u7f18\u9510\u5ea6\u63d0\u53473\u500d\uff08\u4ece400 mm<sup>-1<\/sup>\u52301400 mm<sup>-1<\/sup>\uff09\uff0c\u80cc\u666f\u5747\u5300\u6027&gt;95%\u3002\u4fe1\u566a\u6bd4\uff08SNR\uff09\u968f\u6cf5\u6d66\u80fd\u91cf\u4ece8\u63d0\u5347\u81f316\uff0c\u4f18\u4e8e\u4f20\u7edf\u6fc0\u5149\u5168\u606f\uff08SNR\u224810\uff09\u3002\u8fd9\u5f97\u76ca\u4e8e\u5143\u6fc0\u5149\u5668\u7684\u6563\u5c04\u5149\u5f3a\u5ea6\u6bd4\u6fc0\u5149\u6a21\u5f0f\u4f4e3\u4e2a\u91cf\u7ea7\uff08&lt;0.1%\uff09\uff0c\u6709\u6548\u6291\u5236\u4e86\u6563\u6591\u566a\u58f0\u3002\u5bf9\u6bd4\u4e24\u4e2a\u6837\u54c1\u7684\u5f3a\u5ea6\u5206\u5e03\uff0c\u4e0d\u5747\u5300\u533a\u57df\uff08\u5f3a\u5ea6\u6ce2\u52a8\u00b115%\uff09\u4e0e\u8bbe\u8ba1\u7684\u76f8\u4f4d\u5206\u5e03\u68af\u5ea6\u4e00\u81f4\uff0c\u800c\u975e\u968f\u673a\u6563\u6591\u3002\u4f8b\u5982\uff0c\u5168\u606f\u56fe\u8fb9\u7f18\u7684\u5f3a\u5ea6\u8870\u51cf\u4e0e\u9884\u8bbe\u7684\u9ad8\u65af\u632f\u5e45\u8c03\u5236\u51fd\u6570\u543b\u5408\uff08\u62df\u5408\u4f18\u5ea6R\u00b2&gt;0.98\uff09\u3002\u91c7\u7528\u5206\u8fa8\u7387\u6d4b\u8bd5\u5361\uff08\u7ebf\u5bf9\u5bc6\u5ea6100 lp\/mm\uff09\u8bc4\u4f30\uff0c\u8fb9\u7f18\u9510\u5ea6\u968f\u6cf5\u6d66\u80fd\u91cf\u589e\u52a0\u81f31400 mm\u207b\u00b9\uff0c\u5bf9\u5e94\u53ef\u5206\u8fa8\u7684\u6700\u5c0f\u7ebf\u5bbd\u4e3a0.7 \u03bcm\uff0c\u63a5\u8fd1\u884d\u5c04\u6781\u9650\uff080.5 \u03bcm\uff09\uff0c\u8868\u660e\u5143\u6fc0\u5149\u5668\u5728\u6291\u5236\u6563\u6591\u7684\u540c\u65f6\u4fdd\u6301\u4e86\u9ad8\u7a7a\u95f4\u5206\u8fa8\u7387\u3002<\/p>\n\n\n\n<p>\u8be5\u7814\u7a76\u63a8\u52a8\u6fc0\u5149\u6280\u672f\u4ece\u201c\u56fa\u5b9a\u6a21\u6591\u201d\u5411\u201c\u81ea\u7531\u5b9a\u5236\u201d\u8de8\u8d8a\uff0c\u4ee5\u201c<strong>Metalasers with arbitrarily shaped wavefront<\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728\u56fd\u9645\u9876\u7ea7\u671f\u520a<strong>Nature<\/strong>\u4e0a\uff0c\u5f15\u8d77\u4e86\u76f8\u5173\u9886\u57df\u7814\u7a76\u4eba\u5458\u70ed\u8bae\u3002<strong><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1150\" height=\"306\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2025\/07\/5.png\" alt=\"\" class=\"wp-image-267424\" \/><\/figure>\n\n\n\n<p><strong>\u4e09\u3001\u3010\u79d1\u5b66\u542f\u8fea\u3011<\/strong><\/p>\n\n\n\n<p>\u7efc\u4e0a\u6240\u8ff0\uff0c\u8be5\u7814\u7a76\u63d0\u51fa\u4e86\u4e00\u79cd\u65b0\u578b\u5143\u6fc0\u5149\u5668\uff08metalaser\uff09\uff0c\u5176\u6838\u5fc3\u662f\u5229\u7528\u4ecb\u7535\u5171\u632f\u8d85\u8868\u9762\u7684\u5c40\u57df\u4e0e\u975e\u5c40\u57df\u54cd\u5e94\u76f8\u4e92\u4f5c\u7528\uff0c\u5b9e\u73b0\u4e86\u6fc0\u5149\u6ce2\u524d\u7684\u4efb\u610f\u5b9a\u5236\u3002\u901a\u8fc7\u5728\u6c2e\u5316\u7845\u7eb3\u7c73\u67f1\u9635\u5217\u4e2d\u8bbe\u8ba1\u504f\u5fc3\u5b54\u6d1e\uff0c\u8c03\u63a7\u5b54\u6d1e\u65cb\u8f6c\u89d2\u5ea6\u53ef\u8bf1\u5bfc\u5c40\u57df\u5076\u6781\u77e9\u53d8\u5316\uff0c\u5f15\u5165\u4e0e\u5171\u632f\u6761\u4ef6\u89e3\u8026\u7684\u51e0\u4f55\u76f8\u4f4d\uff0c\u4f7f\u6fc0\u5149\u53d1\u5c04\u6ce2\u524d\u5b8c\u5168\u7531\u5404\u7eb3\u7c73\u67f1\u7684\u76f8\u4f4d\u5206\u5e03\u51b3\u5b9a\uff0c\u65e0\u9700\u5916\u90e8\u5149\u5b66\u5143\u4ef6\u5373\u53ef\u76f4\u63a5\u8f93\u51fa\u591a\u79cd\u590d\u6742\u8f6e\u5ed3\u3002\u5b9e\u9a8c\u9a8c\u8bc1\u4e86\u8fd9\u79cd\u5143\u6fc0\u5149\u5668\u80fd\u591f\u751f\u6210\u805a\u7126\u5149\u6591\u3001\u7126\u7ebf\u3001\u6da1\u65cb\u5149\u675f\u4e43\u81f3\u5168\u606f\u56fe\u6848\u7b49\uff0c\u4e14\u56e0\u6563\u5c04\u6ce2\u504f\u79bb\u5171\u632f\u6761\u4ef6\u672a\u88ab\u653e\u5927\uff0c\u5168\u606f\u56fe\u50cf\u7684\u6563\u6591\u566a\u58f0\u53ef\u5ffd\u7565\u4e0d\u8ba1\uff0c\u89e3\u51b3\u4e86\u4f20\u7edf\u6fc0\u5149\u5168\u606f\u7684\u6563\u6591\u96be\u9898\u3002<\/p>\n\n\n\n<p>\u4ece\u5e94\u7528\u524d\u666f\u6765\u770b\uff0c\u8be5\u7814\u7a76\u7684\u7269\u7406\u6982\u5ff5\u548c\u6280\u672f\u65b9\u6848\u53ef\u6269\u5c55\u81f3\u5176\u4ed6\u7eb3\u7c73\u5149\u5b50\u5668\u4ef6\uff0c\u4e3a\u5149\u901a\u4fe1\u3001\u6210\u50cf\u3001\u663e\u793a\u7b49\u9886\u57df\u63d0\u4f9b\u65b0\u7684\u89e3\u51b3\u601d\u8def\uff0c\u63a8\u52a8\u6fc0\u5149\u6280\u672f\u4ece\u201c\u56fa\u5b9a\u6a21\u6591\u201d\u5411\u201c\u81ea\u7531\u5b9a\u5236\u201d\u8de8\u8d8a\u3002<\/p>\n\n\n\n<p><strong>\u539f\u6587\u8be6\u60c5<\/strong>\uff1aZeng, Y., Sha, X., Zhang, C. et al. Metalasers with arbitrarily shaped wavefront. Nature (2025). https:\/\/doi.org\/10.1038\/s41586-025-09275-6<\/p>\n\n\n\n<p><strong>\u672c\u6587\u7531\u666f\u884c\u64b0\u7a3f<\/strong><strong><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u666f\u884c \u4e00\u3001\u3010\u79d1\u5b66\u80cc\u666f\u3011&nbsp; \u81ea20\u4e16\u7eaa60\u5e74\u4ee3\u534a\u5bfc\u4f53\u6fc0\u5149\u5668\u53d1\u660e\u4ee5\u6765\uff0c\u5176\u56e0\u5728\u5c3a\u5bf8\u3001\u5bff\u547d\u3001\u5de5\u4f5c\u7535\u538b\u548c\u8c03\u5236\u901f\u5ea6\u7b49\u65b9\u9762\u7684\u56fa\u6709\u4f18\u52bf\uff0c\u5df2\u6210\u4e3a\u73b0\u4ee3\u5149\u5b50\u5b66\u5e94\u7528\u7684\u6838\u5fc3\uff0c\u5e7f&#8230;<\/p>\n","protected":false},"author":36004,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[293],"class_list":["post-267419","post","type-post","status-publish","format-standard","hentry","category-keji","tag-nature"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/267419"}],"collection":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/users\/36004"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=267419"}],"version-history":[{"count":1,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/267419\/revisions"}],"predecessor-version":[{"id":267425,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/267419\/revisions\/267425"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=267419"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=267419"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=267419"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}