{"id":494,"date":"2025-06-25T17:06:27","date_gmt":"2025-06-25T09:06:27","guid":{"rendered":"http:\/\/111.229.127.242\/?p=494"},"modified":"2025-11-20T11:09:46","modified_gmt":"2025-11-20T03:09:46","slug":"awgs%e5%8a%9f%e8%83%bd%e6%80%a7%e6%bf%80%e5%85%89%e5%86%99%e5%85%a5%e9%98%b5%e5%88%97%e6%b3%a2%e5%af%bc%e5%85%89%e6%a0%85%e7%9a%84%e5%88%b6%e9%80%a0","status":"publish","type":"post","link":"https:\/\/www.optics-hub.com\/index.php\/2025\/06\/25\/awgs%e5%8a%9f%e8%83%bd%e6%80%a7%e6%bf%80%e5%85%89%e5%86%99%e5%85%a5%e9%98%b5%e5%88%97%e6%b3%a2%e5%af%bc%e5%85%89%e6%a0%85%e7%9a%84%e5%88%b6%e9%80%a0\/","title":{"rendered":"(AWGs)\u529f\u80fd\u6027\u6fc0\u5149\u5199\u5165\u9635\u5217\u6ce2\u5bfc\u5149\u6805\u7684\u5236\u9020"},"content":{"rendered":"\n

\u98de\u79d2\u6fc0\u5149\u76f4\u5199\u6280\u672f\u5236\u9020\u7684\u529f\u80fd\u9635\u5217\u6ce2\u5bfc\u5149\u6805\uff08AWG\uff09<\/strong>\u3002<\/p>\n\n\n\n

\u8fd9\u79cd\u5236\u9020\u6280\u672f\u662f\u5149\u523b\u7684\u65e0\u63a9\u6a21\u66ff\u4ee3\u6280\u672f\uff0c\u53ef\u5b9e\u73b0\u8bbe\u8ba1\u7075\u6d3b\u6027\u548c\u5feb\u901f\u539f\u578b\u5236\u4f5c\u3002\u5b83\u975e\u5e38\u9002\u5408\u65b0\u5e94\u7528\u7684\u5b9a\u5236\u5c0f\u89c4\u6a21\u751f\u4ea7\uff0c\u6211\u4eec\u975e\u5e38\u4e50\u627f\u63a5\u60a8\u7684\u4ee3\u5de5\u9700\u6c42,\u4f8b\u5982 \u51e0\u4f55\u5149\u6ce2\u5bfc\u3001\u9635\u5217\u5149\u6ce2\u5bfc\u548c\u76f8\u5e94\u7684\u6ce2\u5206\u590d\u7528\u5668\u4ef6\u3002<\/p>\n\n\n\n

\u76ee\u524dAWG\u662f\u901a\u8fc7\u5149\u523b\u6280\u672f\u8fdb\u884c\u6279\u91cf\u751f\u4ea7\u7684\u3002\u7136\u800c\uff0c\u5728\u4e3a\u65b0\u5e94\u7528\u5f00\u53d1 AWG \u65f6\uff0c\u7528\u4e8e\u539f\u578b\u8bbe\u8ba1\u548c\u7279\u5b9a\u8bbe\u5907\u7684\u5c0f\u89c4\u6a21\u5236\u9020\u8fd0\u884c\u65e2\u6602\u8d35\u53c8\u8017\u65f6\u3002\u5feb\u901f\u5236\u9020\u96c6\u6210\u5149\u5b50\u7535\u8def\u7684\u6700\u65b0\u66ff\u4ee3\u65b9\u6848\u662f\u98de\u79d2\uff08fs\uff09\u6fc0\u5149\u76f4\u5199\u6280\u672f[ Fabrication and characterization of photonic devices directly written in glass using femtosecond laser pulses]\u3002\u8be5\u6280\u672f\u53ef\u4ee5\u5feb\u901f\u4e14\u7ecf\u6d4e\u9ad8\u6548\u5730\u5236\u9020\u8bbe\u5907\uff0c<\/p>\n\n\n\n

\u4f8b\u5982\uff1a\u4e09\u7ef4\u5206\u5149\u5668 [ three dimensional splitters ]\u3001\u6ce2\u5bfc\u6fc0\u5149\u5668 \uff08waveguide lasers\uff09\u3001\u5149\u5b50\u706f\u7b3c \uff08photonic lanterns\uff09\u3001\u6052\u661f\u5e72\u6d89\u4eea\uff08 stellar interferometers \uff09 \u548c\u96c6\u6210\u591a\u6a21\u6ee4\u6ce2\u5668 (integrated multi-mode filters ).<\/p>\n\n\n\n

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

Arrayed Waveguide Gratings \u9635\u5217\u6ce2\u5bfc\u5149\u6805 (AWG) \u4e8e 1988 \u5e74\u9996\u6b21\u7531 MK Smit \u63d0\u51fa\uff0c\u4f5c\u4e3a\u7528\u4e8e\u6ce2\u5206\u590d\u7528\u7684\u7d27\u51d1\u578b\uff08\u89e3\uff09\u590d\u7528\u5668\uff08New focusing and dispersive planar component based on an optical phased array\uff09\u3002\u81ea\u8bde\u751f\u4ee5\u6765\uff0c\u5728\u7535\u4fe1\u884c\u4e1a\u7684\u63a8\u52a8\u4e0b\uff0c\u4f7f\u7528\u5149\u523b\u6280\u672f\u5236\u9020\u7684 AWG \u5df2\u88ab\u5e7f\u6cdb\u8bbe\u8ba1\uff0c\u6210\u4e3a\u9ad8\u5ea6\u53ef\u9760\u3001\u7d27\u51d1\u548c\u4f4e\u635f\u8017\u7684\u8bbe\u5907\u3002\u8fd9\u4e9b\u5c5e\u6027\u4f7f AWG \u80fd\u591f\u6210\u529f\u5e94\u7528\u4e8e\u5176\u4ed6\u96c6\u6210\u4f20\u611f\u5e94\u7528\uff0c\u4f8b\u5982\uff1a\u8c31\u57df\u5149\u5b66\u76f8\u5e72\u65ad\u5c42\u626b\u63cf \u3001\u5c0f\u578b\u5316\u62c9\u66fc\u5149\u8c31 \u3001\u7d27\u51d1\u578b\u751f\u7269\u533b\u5b66\u4f20\u611f\u5668  \u4ee5\u53ca\u5929\u6587\u6444\u8c31\u4eea \u3002<\/p>\n\n\n\n

\u7531\u5149\u6ce2\u5bfc\u6280\u672f\u5ef6\u7533\u3001\u91cf\u5b50\u6bd4\u7279\uff08qubit\uff09\u662f\u91cf\u5b50\u8ba1\u7b97\u673a\u548c\u91cf\u5b50\u4e92\u8054\u7f51\u7684\u57fa\u672c\u6784\u5efa\u5757\u3002\u91cf\u5b50\u5149\u6e90\u4ea7\u751f\u53ef\u7528\u4f5c\u91cf\u5b50\u6bd4\u7279\u7684\u5149\u91cf\u5b50\uff08\u5149\u5b50\uff09\u3002\u7247\u4e0a\u5149\u5b50\u5b66\u5df2\u6210\u4e3a\u5904\u7406\u5149\u91cf\u5b50\u6001\u7684\u9886\u5148\u5e73\u53f0\uff0c\u56e0\u4e3a\u5b83\u7ed3\u6784\u7d27\u51d1\u3001\u575a\u56fa\u8010\u7528\uff0c\u5e76\u4e14\u5141\u8bb8\u5728\u5355\u4e2a\u82af\u7247\u4e0a\u5bb9\u7eb3\u548c\u6392\u5217\u8bb8\u591a\u5143\u4ef6\u3002\u5728\u8fd9\u91cc\uff0c\u5149\u901a\u8fc7\u6781\u5176\u7d27\u51d1\u7684\u7ed3\u6784\u5f15\u5bfc\u5230\u82af\u7247\u4e0a\uff0c\u8fd9\u4e9b\u7ed3\u6784\u7528\u4e8e\u6784\u5efa\u5149\u5b50\u91cf\u5b50\u8ba1\u7b97\u7cfb\u7edf\u3002<\/p>\n\n\n\n

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

AWG \u7684\u5de5\u4f5c\u539f\u7406\u5982\u4e0b\uff08\u89c1\u56fe)\uff1a\u5149\u901a\u8fc7\u5355\u6a21\u6ce2\u5bfc\u6ce8\u5165\u5927\u7684\u81ea\u7531\u4f20\u64ad\u533a (FPZ)\u3002FPZ \u662f\u5927\u7684\u6298\u5c04\u7387\u4fee\u6539\u533a\u57df\uff0c\u4f7f\u5149\u80fd\u591f\u5728\u6c34\u5e73\u9762\u5185\u81ea\u7531\u884d\u5c04\uff0c\u540c\u65f6\u88ab\u9650\u5236\u5728\u5782\u76f4\u9762\u5185\u3002\u7136\u540e\u901a\u8fc7\u9525\u4f53\u9635\u5217\u540c\u76f8\u6355\u83b7\u8be5\u5e73\u677f\u6a21\u5f0f\u3002\u8fd9\u4e9b\u9525\u5ea6\u7edd\u70ed\u5730\u5c06\u5e73\u677f\u6a21\u5f0f\u5f15\u5bfc\u5230\u6ce2\u5bfc\u9635\u5217\u4e2d\uff0c\u4ece\u800c\u51cf\u5c11\u6a21\u5f0f\u5931\u914d\uff0c\u4ece\u800c\u51cf\u5c11\u635f\u8017\u3002\u9635\u5217\u7684\u6bcf\u4e2a\u6ce2\u5bfc\u90fd\u6bd4\u76f8\u90bb\u7684\u6ce2\u5bfc\u9010\u6e10\u957f\uff0c\u4ece\u800c\u5728\u6ce2\u5bfc\u9635\u5217\u4e0a\u4ea7\u751f\u7c7b\u4f3c\u4e8e\u4f53\u884d\u5c04\u5149\u6805\u7684\u76f8\u4f4d\u503e\u659c\u3002\u7136\u540e\uff0c\u8fd9\u4e9b\u6ce2\u5bfc\u88ab\u6ce8\u5165\u7b2c\u4e8c\u4e2a FPZ\uff0c\u5176\u4e2d\u6bcf\u4e2a\u6ce2\u957f\u7684\u5149\u53d1\u751f\u76f8\u957f\u5e72\u6d89\uff0c\u5728\u8f93\u51fa\u5904\u4ea7\u751f\u6c34\u5e73\u5206\u6563\u7684\u5149\u8c31\u3002AWG \u7c7b\u4f3c\u4e8e\u884d\u5c04\u5149\u6805\uff0c\u6839\u636e\u8bbe\u8ba1\uff0c\u8f93\u51fa\u53ef\u80fd\u6709\u591a\u4e2a\u884d\u5c04\u7ea7\u3002<\/p>\n\n\n\n

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

\u9274\u4e8e\u5de5\u827a\u4fdd\u5bc6\u7684\u8981\u6c42\uff0c\u6211\u4eec\u516c\u5e03\u4e00\u4e2a\u53ef\u67e5\u8be2\u7684\u5236\u4f5c\u8fc7\u7a0b\uff1a<\/strong><\/p>\n\n\n\n

AWG \u4f7f\u7528\u8d85\u5feb\u949b\u84dd\u5b9d\u77f3\u632f\u8361\u5668\u5236\u9020\uff0c\u8be5\u632f\u8361\u5668\u53d1\u5c04 50 fs \u8109\u51b2\uff0c\u91cd\u590d\u7387\u4e3a 5 MHz\uff0c\u4e2d\u5fc3\u6ce2\u957f\u4e3a 800 nm\u3002\u4f7f\u7528 40 \u00d7\u30010.65 NA \u663e\u5fae\u955c\u7269\u955c\uff0c\u5c06\u5149\u5728 170 \u03bcm<\/em>\u6df1\u5ea6\u5904\u805a\u7126\u5230\u78b1\u571f\u91d1\u5c5e\u787c\u94dd\u7845\u9178\u76d0\u73bb\u7483\u6837\u54c1\u4e2d (Corning Eagle 2000)\u3002\u7531\u4e8e\u7126\u70b9\u5904\u7684\u975e\u7ebf\u6027\u5438\u6536\uff0c\u73bb\u7483\u7684\u6298\u5c04\u7387\u53ef\u4ee5\u5c40\u90e8\u6539\u53d8\u3002\u901a\u8fc7\u5728\u4e00\u7ec4 Aerotech 3 \u8f74\u7a7a\u6c14\u8f74\u627f\u5e73\u79fb\u53f0\u4e0a\u79fb\u52a8\u6837\u54c1\uff0c\u6837\u54c1\u5185\u7126\u70b9\u7684\u4f4d\u7f6e\u5c31\u4f1a\u79fb\u52a8\uff0c\u7559\u4e0b\u6298\u5c04\u7387\u4fee\u6539\u7684\u533a\u57df\u3002<\/p>\n\n\n\n

\u4f7f\u7528 55 nJ \u7684\u8109\u51b2\u80fd\u91cf\u548c 2000 mm\/min \u7684\u5e73\u79fb\u901f\u5ea6\u5199\u5165\u4fee\u6539\u3002\u8fd9\u4e9b\u5199\u5165\u4fee\u6539\u521b\u5efa\u4e86 633 nm \u7684\u5355\u6a21\u6ce2\u5bfc\uff0c\u5bbd\u5ea6\u4e3a 4.8 \u00b1 0.2 \u03bcm<\/em>\uff0c\u6a21\u573a\u76f4\u5f84\u4e3a 7.3 \u00d7 8.1 \u03bcm<\/em> (1\/ e <\/em>2<\/sup> )\u3002\u6ce2\u5bfc\u7684\u4f20\u64ad\u635f\u8017\u4e3a 0.82 dB\/cm\u3002\u4f7f\u7528\u9006\u4ea5\u59c6\u970d\u5179\u6280\u672f[ \u6d4b\u5b9a\u4e861.5\u00d710 -3<\/sup>\u7684\u5cf0\u503c\u6298\u5c04\u7387\u5bf9\u6bd4\u5ea6\u3002\u8fd9\u4e9b\u4fee\u6539\u53ef\u4ee5\u8fdb\u884c\u591a\u6b21\u626b\u63cf\uff0c\u4ee5\u5f62\u6210\u53ef\u4ee5\u5145\u5f53 FPZ \u548c\u9525\u5f62\u533a\u57df\u7684\u5e73\u677f\u6ce2\u5bfc\u3002\u4f7f\u7528 0.4 \u03bc<\/em>\u7684\u591a\u91cd\u626b\u63cf\u95f4\u8ddd<\/a>m\uff0c\u521b\u5efa\u4e86\u6298\u5c04\u7387\u5747\u5300\u6027\u4e3a 1.97%\uff08\u6807\u51c6\u504f\u5dee\uff09\u7684\u5747\u5300\u677f\u3002\u9ad8\u8f6c\u6362\u901f\u5ea6\u53ef\u5728\u5927\u7ea6 100 \u5206\u949f\u5185\u5b8c\u6210\u5355\u4e2a AWG \u7684\u523b\u5f55\u3002\u8fd9\u76f8\u5f53\u4e8e\u5bf9\u6837\u672c\u8fdb\u884c 2,300 \u6b21\u626b\u63cf\u6765\u521b\u5efa FPZ\u3002\u901a\u8fc7\u4f7f\u7528\u7a7a\u95f4\u5149\u8c03\u5236\u5668\u5c06\u591a\u4e2a\u5149\u675f\u540c\u65f6\u805a\u7126\u5230\u6750\u6599\u4e2d\uff0c\u53ef\u4ee5\u8fdb\u4e00\u6b65\u7f29\u77ed\u603b\u5236\u9020\u65f6\u95f4\u3002\u6240\u5c55\u793a\u7684\u5355\u72ec AWG \u8bbe\u5907\u5728\u521d\u59cb\u5236\u9020\u540e 1.5 \u5e74\u540e\u4ecd\u80fd\u6b63\u5e38\u5de5\u4f5c\uff0c\u8868\u660e\u8fd9\u79cd\u4fee\u6539\u662f\u6c38\u4e45\u6027\u7684\u3002<\/p>\n\n\n\n

\u521b\u4f5c\u8005\u4fe1\u606f\uff1a<\/p>\n\n\n\n

G. Douglass <\/strong><\/p>\n\n\n\n

\n

1.\u6fb3\u5927\u5229\u4e9a\u65b0\u5357\u5a01\u5c14\u58eb\u5dde\u9ea6\u8003\u745e\u5927\u5b66\u7269\u7406\u4e0e\u5929\u6587\u5b66\u7cfb MQ \u5149\u5b50\u5b66\u7814\u7a76\u4e2d\u5fc3\u6fb3\u5927\u5229\u4e9a\u5149\u5b66\u7cfb\u7edf\u8d85\u9ad8\u5e26\u5bbd\u5668\u4ef6\u4e2d\u5fc3 (CUDOS)\uff0c\u6fb3\u5927\u5229\u4e9a<\/em><\/p>\n<\/blockquote>\n\n\n\n

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

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