{"id":68276,"date":"2024-06-07T09:39:09","date_gmt":"2024-06-07T01:39:09","guid":{"rendered":"https:\/\/www.cnledw.com\/?p=68276"},"modified":"2024-06-07T09:39:09","modified_gmt":"2024-06-07T01:39:09","slug":"%e5%a4%8d%e6%97%a6%e5%a4%a7%e5%ad%a6%e5%9c%a8%e5%8f%af%e8%a7%81%e5%85%89%e9%80%9a%e4%bf%a1%e8%93%9d%e5%85%89%e6%bf%80%e5%85%89mini-ld%e8%8a%af%e7%89%87%e6%96%b9%e9%9d%a2%e5%8f%96%e5%be%97%e7%aa%81","status":"publish","type":"post","link":"https:\/\/www.cnledw.com\/power\/newsdetail-68276.html","title":{"rendered":"\u590d\u65e6\u5927\u5b66\u5728\u53ef\u89c1\u5149\u901a\u4fe1\u84dd\u5149\u6fc0\u5149mini-LD\u82af\u7247\u65b9\u9762\u53d6\u5f97\u7a81\u7834"},"content":{"rendered":"

\u8fd1\u671f\u590d\u65e6\u5927\u5b66\u4fe1\u606f\u79d1\u5b66\u4e0e\u5de5\u7a0b\u5b66\u9662\u8fdf\u6960\u56e2\u961f\u8054\u5408\u9e4f\u57ce\u5b9e\u9a8c\u5ba4\u4f59\u5c11\u534e\u9662\u58eb\u4e0e\u6c99\u7279\u963f\u535c\u675c\u62c9\u56fd\u738b\u79d1\u6280\u5927\u5b66Boon Ooi\u6559\u6388\uff0c\u5728\u53ef\u89c1\u5149\u901a\u4fe1\u5173\u952e\u5149\u6e90\u5668\u4ef6\u7814\u7a76\u65b9\u9762\u53d6\u5f97\u4e86\u7a81\u7834\u6027\u8fdb\u5c55\uff0c\u5229\u7528\u6781\u6027\u9762\u6c2e\u5316\u9553\uff08GaN\uff09\u6750\u6599\u8bbe\u8ba1\u7814\u5236\u4e86\u4e00\u79cd\u5177\u6709\u5927\u5e26\u5bbd\u7684\u7a84\u810a\u77ed\u8154\u6fc0\u5149\u5668\uff08mini-LD\uff09\uff0c\u5c06\u9ad8\u901f\u5149\u6e90\u7684\u5e26\u5bbd\u4ece1GHz\u5de6\u53f3\u63d0\u5347\u52305.9GHz\uff0c\u5b9e\u73b0\u5355\u4e00\u82af\u7247\u652f\u6301\u901a\u4fe1\u901f\u7387\u8d85\u8fc720 Gbps\u3002<\/p>\n

\u8fd9\u4e00\u6210\u679c\u4e3a\u9ad8\u6548\u80fd\u53ef\u89c1\u5149\u901a\u4fe1\u7cfb\u7edf\u548c\u77ed\u6ce2\u957f\u5149\u5b50\u96c6\u6210\u63d0\u4f9b\u4e86\u6838\u5fc3\u5668\u4ef6\uff0c\u8be5\u7814\u7a76\u5de5\u4f5c\u4ee5\u300a\u5177\u6709\u8d85\u8fc75GHz\u8c03\u5236\u5e26\u5bbd\u7684\u9ad8\u901f\u6c2e\u5316\u9553\u57fa\u534a\u5bfc\u4f53\u6fc0\u5149\u5668\u5b9e\u73b020Gbps\u53ef\u89c1\u5149\u901a\u4fe1\u300b\uff08High-speed GaN-based laser diode with modulation bandwidth exceeding 5 GHz for 20 Gbps visible light communication\uff09\u4e3a\u9898\u53d1\u8868\u5728\u300a\u5149\u5b50\u5b66\u7814\u7a76\u300b\uff08Photonics Research\uff09\u4e0a\u3002<\/p>\n

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

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VLC\u4f5c\u4e3a\u4e00\u79cd\u65e0\u7ebf\u5149\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u901a\u8fc7\u5bf9\u5149\u6e90\uff08\u5982LED\u3001LD\uff09\u8fdb\u884c\u5f3a\u5ea6\u8c03\u5236\u6765\u4f20\u9012\u4fe1\u606f\uff0c\u56e0\u6b64\u5149\u6e90\u5668\u4ef6\u7684\u5e26\u5bbd\u76f4\u63a5\u5236\u7ea6\u4e86\u53ef\u89c1\u5149\u901a\u4fe1\u7cfb\u7edf\u7684\u6027\u80fd\u3002\u84dd\u5149\u6fc0\u5149\u5668\u662f\u9ad8\u901f\u53ef\u89c1\u5149\u901a\u4fe1\u7cfb\u7edf\u7684\u6838\u5fc3\u5668\u4ef6\u4e4b\u4e00\uff0c\u7531\u4e8e\u6750\u6599\u4f53\u7cfb\u548c\u5668\u4ef6\u7ed3\u6784\u4e0d\u540c\uff0c\u57fa\u4e8eGaN\u7684\u77ed\u6ce2\u957f\u6fc0\u5149\u5668\u5e26\u5bbd\u76ee\u524d\u4ec5\u6709\u7ea61 GHz\uff0c\u96be\u4ee5\u6ee1\u8db3\u672a\u6765\u9ad8\u901f\u901a\u4fe1\u7684\u9700\u6c42\u3002<\/p>\n

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

\u56fe1 \u9ad8\u901f\u84dd\u5149Mini-LD\u82af\u7247\u7684\uff08a\uff09\u7ed3\u6784\u8bbe\u8ba1\uff1b\uff08b\uff09\u6fc0\u5c04\u5149\u6591\u7167\u7247\uff1b\uff08c\uff09\u5149\u5b66\u663e\u5fae\u955c\u7167\u7247\u3002<\/p>\n

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\u56fe1 (b) \u662f\u5236\u5907\u7684\u6fc0\u5149\u82af\u7247\u5728\u5b9e\u9a8c\u5ba4\u6d4b\u8bd5\u65f6\u7684\u6fc0\u5c04\u5149\u6591\uff0c\uff08c\uff09\u56fe\u662f\u5149\u5b66\u663e\u5fae\u955c\u4e0b\u89c2\u5bdf\u7814\u5236\u7684mini-LD\u82af\u7247\uff0c\u53ef\u770b\u5230\u8868\u9762\u5149\u6ed1\u5e73\u6574\uff0c\u4e24\u4fa7\u7684\u8c10\u632f\u8154\u9762\u5e73\u884c\u5ea6\u9ad8\uff0c\u6d4b\u91cf\u53ef\u77e5\u8c10\u632f\u8154\u8154\u957f\u4e3a500\u03bcm\u3002<\/p>\n

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

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\"\"
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