{"id":4133,"date":"2026-01-19T14:01:21","date_gmt":"2026-01-19T06:01:21","guid":{"rendered":"https:\/\/laserdiode-ld.com\/?p=4133"},"modified":"2026-01-23T14:12:41","modified_gmt":"2026-01-23T06:12:41","slug":"%e5%8f%af%e8%a7%81%e5%85%89%e8%b0%b1%e7%9a%84%e5%8d%8a%e5%af%bc%e4%bd%93%e6%99%b6%e6%a0%bc%e5%b7%a5%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/laserdiode-ld.com\/zh\/%e5%8f%af%e8%a7%81%e5%85%89%e8%b0%b1%e7%9a%84%e5%8d%8a%e5%af%bc%e4%bd%93%e6%99%b6%e6%a0%bc%e5%b7%a5%e7%a8%8b-html","title":{"rendered":"\u534a\u5bfc\u4f53\u6676\u683c\uff1a\u53ef\u89c1\u5149\u8c31\u5de5\u7a0b"},"content":{"rendered":"

\u73b0\u4ee3\u5149\u5b50\u5b66\u7684\u53d1\u5c55\u79bb\u4e0d\u5f00\u5bf9 III-V \u65cf\u534a\u5bfc\u4f53\u7684\u638c\u63e1\u3002\u5f53\u8bbe\u8ba1\u5de5\u7a0b\u5e08\u5e0c\u671b\u96c6\u6210\u4e00\u4e2a 520nm \u6fc0\u5149\u4e8c\u6781\u7ba1<\/strong> \u6216 \u7d2b\u5916\u6fc0\u5149\u4e8c\u6781\u7ba1<\/strong>, \u56e0\u6b64\uff0c\u4ed6\u4eec\u4e0d\u4ec5\u4ec5\u662f\u5728\u9009\u62e9\u5149\u6e90\uff0c\u800c\u662f\u5728\u9009\u62e9\u4e00\u79cd\u7279\u5b9a\u7684\u6676\u683c\u6784\u9020\uff0c\u8fd9\u79cd\u6784\u9020\u51b3\u5b9a\u4e86\u6574\u4e2a\u7cfb\u7edf\u7684\u70ed\u529b\u5b66\u6781\u9650\u3002\u5149\u8c31\u8303\u56f4\u4ece\u7d2b\u5916\uff08UV\uff09\u5230\u9752\u8272\uff08Cyan 488nm \u6fc0\u5149<\/strong> \u5230\u6df1\u7ea2\u8272 650nm \u6fc0\u5149<\/strong> \u8fd9\u662f\u4e00\u6b21\u7a7f\u8d8a\u4e0d\u540c\u6750\u6599\u4f53\u7cfb\u7684\u65c5\u7a0b\uff0c\u6bcf\u79cd\u6750\u6599\u4f53\u7cfb\u5728\u5916\u5ef6\u751f\u957f\u548c\u8f7d\u6d41\u5b50\u7ea6\u675f\u65b9\u9762\u90fd\u9762\u4e34\u7740\u72ec\u7279\u7684\u6311\u6218\u3002.<\/p>\n\n\n\n

\u5728\u53ef\u89c1\u5149\u8c31\u4e2d\uff0c\u201c\u7eff\u8272\u95f4\u9699 \u201d\u662f\u6240\u6709\u5236\u9020\u5546\u9762\u4e34\u7684\u4e3b\u8981\u6311\u6218\u3002\u867d\u7136\u84dd\u8272\u4e8c\u6781\u7ba1\uff08450 \u7eb3\u7c73\uff09\u548c\u7ea2\u8272\u4e8c\u6781\u7ba1\uff08450 \u7eb3\u7c73650nm \u6fc0\u5149<\/a><\/strong>)\u5b9e\u73b0\u4e86\u5f88\u9ad8\u7684\u63d2\u5899\u6548\u7387 (WPE)\uff0c\u5373 520 \u7eb3\u7c73<\/strong> \u533a\u57df\u4ecd\u7136\u662f\u4e00\u4e2a\u5b58\u5728\u4e25\u91cd\u7269\u7406\u7f3a\u9677\u7684\u533a\u57df\u3002\u8fd9\u662f\u7531\u4e8e\u6c2e\u5316\u9553\uff08GaN\uff09\u548c\u6c2e\u5316\u9553\u94df\uff08InGaN\uff09\u4e4b\u95f4\u7684\u6676\u683c\u4e0d\u5339\u914d\u9020\u6210\u7684\u3002\u8981\u8fbe\u5230\u6c2e\u5316\u9553\u548c\u6c2e\u5316\u94df\u9553\u7684\u7eff\u8272\u6ce2\u957f 520 \u7eb3\u7c73\u6fc0\u5149<\/a><\/strong> \u5668\u4ef6\uff0c\u91cf\u5b50\u9631\u4e2d\u7684\u94df\u542b\u91cf\u5fc5\u987b\u5927\u5e45\u589e\u52a0\u3002\u94df\u6d53\u5ea6\u7684\u589e\u52a0\u4f1a\u5f15\u8d77\u6676\u683c\u5185\u7684\u9ad8\u5e94\u53d8\uff0c\u4ece\u800c\u5bfc\u81f4\u91cf\u5b50\u7ea6\u675f\u65af\u5854\u514b\u6548\u5e94\uff08QCSE\uff09\u3002.<\/p>\n\n\n\n

\u7eff\u8272\u9e3f\u6c9f\u7684\u7269\u7406\u5b66\uff1a520 \u7eb3\u7c73\u548c QCSE<\/h3>\n\n\n\n

\u8be5 520nm \u6fc0\u5149\u4e8c\u6781\u7ba1<\/a><\/strong> \u5728\u8fd9\u79cd\u53d7\u5e94\u53d8\u7684 InGaN\/GaN \u72b6\u6001\u4e0b\u8fd0\u884c\u3002QCSE \u7684\u7279\u70b9\u662f\u5177\u6709\u5f3a\u5927\u7684\u5185\u90e8\u538b\u7535\u573a\uff0c\u53ef\u5728\u7a7a\u95f4\u4e0a\u5206\u79bb\u91cf\u5b50\u9631\u5185\u7684\u7535\u5b50\u548c\u7a7a\u7a74\u6ce2\u51fd\u6570\u3002\u8fd9\u79cd\u5206\u79bb\u964d\u4f4e\u4e86\u8f90\u5c04\u91cd\u7ec4\u7684\u6982\u7387\uff0c\u4ece\u800c\u964d\u4f4e\u4e86\u5185\u90e8\u91cf\u5b50\u6548\u7387\uff08IQE\uff09\u3002\u5bf9\u4e8e\u6700\u7ec8\u7528\u6237\u6765\u8bf4\uff0c\u8fd9\u610f\u5473\u7740\u9608\u503c\u7535\u6d41\u589e\u5927\uff0c\u6563\u70ed\u8981\u6c42\u589e\u52a0\u3002.<\/p>\n\n\n\n

\u5728\u8bc4\u4f30\u4e00\u4e2a 520 \u7eb3\u7c73\u6fc0\u5149<\/strong> \u4ece\u6e90\u5934\u4e0a\u770b\uff0c\u6280\u672f\u4e0a\u7684\u533a\u522b\u5728\u4e8e\u5982\u4f55\u5bf9\u5916\u5ef6\u5c42\u8fdb\u884c \u201c\u5206\u7ea7\u201d\u3002\u5148\u8fdb\u7684\u751f\u957f\u6280\u672f\u5229\u7528\u7f13\u51b2\u5c42\u6765\u7ba1\u7406\u5e94\u53d8\u8f6c\u6362\uff0c\u4ece\u800c\u6709\u6548\u5730\u5c4f\u853d\u4e86\u90e8\u5206\u6781\u5316\u573a\u3002\u8fd9\u79cd\u5de5\u7a0b\u4e0a\u7684\u7ec6\u5fae\u5dee\u522b\u6b63\u662f \u6fc0\u5149\u4e8c\u6781\u7ba1\u4ef7\u683c<\/a><\/strong> \u4e0e\u84dd\u8272\u6216\u7ea2\u8272\u4e8c\u6781\u7ba1\u76f8\u6bd4\uff0c\u9ad8\u8d28\u91cf\u7eff\u8272\u4e8c\u6781\u7ba1\u7684\u4ef7\u683c\u4ecd\u7136\u8f83\u9ad8\u3002\u8fd9\u4e0d\u662f\u7a00\u7f3a\u4e0e\u5426\u7684\u95ee\u9898\uff0c\u800c\u662f\u751f\u957f \u201c\u5bbd\u677e \u201d\u6676\u683c\u4ee5\u4fdd\u6301\u9ad8\u5149\u8c31\u7eaf\u5ea6\u548c\u4f4e\u566a\u58f0\u6240\u9700\u7684\u7cbe\u5ea6\u95ee\u9898\u3002.<\/p>\n\n\n\n

\u9886\u822a\u9752\u8272\u524d\u6cbf\uff1a488nm \u6fc0\u5149<\/h3>\n\n\n\n

\u8be5 488nm \u6fc0\u5149<\/a><\/strong> \u5728\u751f\u7269\u8367\u5149\u548c\u6d41\u5f0f\u7ec6\u80de\u4eea\u9886\u57df\u5360\u6709\u91cd\u8981\u5730\u4f4d\u3002\u4e00\u76f4\u4ee5\u6765\uff0c\u7b28\u91cd\u3001\u4f4e\u6548\u7684\u6c29\u79bb\u5b50\u6c14\u4f53\u6fc0\u5149\u5668\u5360\u636e\u7740\u4e3b\u5bfc\u5730\u4f4d\uff0c\u968f\u7740\u5411\u534a\u5bfc\u4f53\u6fc0\u5149\u5668\u7684\u8fc7\u6e21\uff0c\u6c29\u79bb\u5b50\u6c14\u4f53\u6fc0\u5149\u5668\u7684\u5e94\u7528\u8303\u56f4\u4e5f\u5728\u4e0d\u65ad\u6269\u5927\u3002 488nm \u6fc0\u5149<\/strong> \u4e8c\u6781\u7ba1\u4e3a\u4fbf\u643a\u5f0f\u533b\u7597\u8bca\u65ad\u5e26\u6765\u4e86\u9769\u547d\u6027\u7684\u53d8\u5316\u3002\u4ece\u7269\u7406\u5b66\u89d2\u5ea6\u6765\u770b\uff0c488 \u7eb3\u7c73\u662f InGaN \u7cfb\u7edf\u7684 \u201c\u751c\u871c\u70b9\u201d\u3002\u4e0e 520nm \u76f8\u6bd4\uff0c\u5b83\u6240\u9700\u7684\u94df\u66f4\u5c11\uff0c\u56e0\u6b64\u6676\u683c\u5e94\u53d8\u66f4\u5c0f\uff0c\u6548\u7387\u66f4\u9ad8\u3002.<\/p>\n\n\n\n

\u7136\u800c 488nm \u6fc0\u5149<\/strong> \u4e8c\u6781\u7ba1\u5728 \u201c\u5149\u8c31\u7a33\u5b9a\u6027 \u201d\u65b9\u9762\u9762\u4e34\u7740\u72ec\u7279\u7684\u6311\u6218\u3002\u7531\u4e8e\u8bb8\u591a\u8367\u5149\u4f53\u7684\u5438\u6536\u5e26\u5f88\u7a84\uff0c\u4e8c\u6781\u7ba1\u5fc5\u987b\u5728\u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4\u5185\u4fdd\u6301\u7a33\u5b9a\u7684\u4e2d\u5fc3\u6ce2\u957f\u3002\u8fd9\u5c31\u9700\u8981\u91c7\u7528\u4f4e\u70ed\u963b\u7684\u5c01\u88c5\u8bbe\u8ba1\uff08$R_{th}$\uff09\u3002\u5728\u9ad8\u7aef\u4eea\u5668\u4e2d\uff0c488nm \u4e8c\u6781\u7ba1\u901a\u5e38\u4e0e\u5916\u90e8\u4f53\u5e03\u62c9\u683c\u5149\u6805 (VBG) \u642d\u914d\u4f7f\u7528\uff0c\u4ee5 \u201c\u9501\u5b9a \u201d\u6ce2\u957f\uff0c\u4ece\u800c\u5c06\u6807\u51c6\u6cd5\u5e03\u91cc-\u73c0\u7f57\u4e8c\u6781\u7ba1\u8f6c\u53d8\u4e3a\u9002\u5408\u62c9\u66fc\u5149\u8c31\u7684\u7a84\u7ebf\u5bbd\u5149\u6e90\u3002.<\/p>\n\n\n\n

\u7d2b\u5916\u7ebf\u524d\u6cbf\uff1a\u7d2b\u5916\u6fc0\u5149\u4e8c\u6781\u7ba1\u7684\u5b8c\u6574\u6027<\/h3>\n\n\n\n

\u5411\u66f4\u77ed\u7684\u9891\u8c31\u672b\u7aef\u79fb\u52a8 \u7d2b\u5916\u6fc0\u5149\u4e8c\u6781\u7ba1<\/a><\/strong> (\u901a\u5e38\u4e3a 375nm \u81f3 405nm\uff09\u4f1a\u5e26\u6765\u4e00\u7cfb\u5217\u4e0d\u540c\u7684\u6545\u969c\u6a21\u5f0f\u3002\u968f\u7740\u5e26\u9699\u7684\u589e\u52a0\uff0c\u5149\u5b50\u80fd\u91cf\u63a5\u8fd1\u534a\u5bfc\u4f53\u6750\u6599\u672c\u8eab\u7684\u952e\u80fd\u3002\u6ce2\u957f\u4e3a 375nm \u7684\u7d2b\u5916\u7ebf\u5149\u5b50\u5177\u6709\u7ea6 3.3 eV \u7684\u80fd\u91cf\u3002\u8fd9\u79cd\u80fd\u91cf\u8db3\u4ee5\u5f15\u53d1\u6fc0\u5149\u523b\u9762\u7684\u5149\u5316\u5b66\u53cd\u5e94\uff0c\u5bfc\u81f4\u52a0\u901f \u201c\u523b\u9762\u6c27\u5316\u201d\u3002\u201d<\/p>\n\n\n\n

\u5bf9\u5236\u9020\u5546\u800c\u8a00\uff0c\u751f\u4ea7 \u7d2b\u5916\u6fc0\u5149\u4e8c\u6781\u7ba1<\/strong> \u523b\u9762\u949d\u5316\u9700\u8981\u8d85\u6d01\u51c0\u7684\u771f\u7a7a\u73af\u5883\u3002\u5982\u679c\u5728\u9540\u819c\u8fc7\u7a0b\u4e2d\u5b58\u5728\u54ea\u6015\u662f\u5355\u5c42\u7684\u6709\u673a\u6c61\u67d3\u7269\uff0c\u7d2b\u5916\u5149\u5c31\u4f1a\u4f7f\u523b\u9762 \u201c\u78b3\u5316\u201d\uff0c\u5bfc\u81f4\u707e\u96be\u6027\u7684\u5149\u5b66\u635f\u4f24\uff08COD\uff09\u3002\u6b64\u5916\uff0c\u7531\u4e8e\u9541\u63a5\u53d7\u4f53\u7684\u6d3b\u5316\u80fd\u8f83\u9ad8\uff0c\u5728\u9ad8\u94dd\u542b\u91cf\u7684 AlGaN\uff08\u7528\u4e8e\u66f4\u6df1\u7d2b\u5916\u7ebf\uff09\u4e2d\u8fdb\u884c p \u578b\u63ba\u6742\u975e\u5e38\u56f0\u96be\u3002\u8fd9\u5bfc\u81f4\u4e86\u9ad8\u4e32\u8054\u7535\u963b\u548c\u5c40\u90e8\u53d1\u70ed\uff0c\u662f\u7d2b\u5916\u7cfb\u7edf\u8fc7\u65e9\u5931\u6548\u7684\u4e3b\u8981\u539f\u56e0\u3002.<\/p>\n\n\n\n

\u7ea2\u8272\u6ce2\u957f\u7cbe\u5ea6\uff1a650nm \u6fc0\u5149<\/h3>\n\n\n\n

\u4e0e\u57fa\u4e8e\u6c2e\u5316\u7269\u7684\u7eff\u5149\u548c\u7d2b\u5916\u6fc0\u5149\u5668\u4e0d\u540c\u7684\u662f 650nm \u6fc0\u5149<\/strong> \u901a\u5e38\u57fa\u4e8e AlGaInP\/GaAs \u6750\u6599\u7cfb\u7edf\u3002\u8fd9\u662f\u4e00\u79cd\u6210\u719f\u7684\u6280\u672f\uff0c\u4f46\u5b83\u4ecd\u7136\u5bf9\u70ed\u654f\u611f\u3002\u5f02\u8d28\u52bf\u5792\u4e0a\u7684 \u201c\u7535\u5b50\u6cc4\u6f0f \u201d\u662f\u7ea2\u8272\u4e8c\u6781\u7ba1\u7684\u4e3b\u8981\u635f\u8017\u673a\u5236\u3002\u968f\u7740\u6e29\u5ea6\u7684\u5347\u9ad8\uff0c\u7535\u5b50\u83b7\u5f97\u8db3\u591f\u7684\u70ed\u80fd\uff0c\u201c\u9003\u9038 \u201d\u51fa\u91cf\u5b50\u9631\uff0c\u8fdb\u5165 p \u5305\u5c42\uff0c\u5e76\u5728\u90a3\u91cc\u53d1\u751f\u975e\u8f90\u5c04\u6027\u91cd\u7ec4\u3002.<\/p>\n\n\n\n

\u5bf9\u4e8e OEM \u4e70\u5bb6\u6765\u8bf4\uff0c\u8fd9\u610f\u5473\u7740 650nm \u6fc0\u5149<\/strong> \u9700\u8981\u590d\u6742\u7684\u7535\u6d41\u8f6c\u5411\u903b\u8f91\u3002\u7d2b\u5916\u4e8c\u6781\u7ba1\u6216\u7eff\u8272\u4e8c\u6781\u7ba1\u5bf9\u7535\u6d41\u5c16\u5cf0\u7684\u62b5\u5fa1\u80fd\u529b\u8f83\u5f3a\uff0c\u800c\u7ea2\u8272 AlGaInP \u6676\u683c\u5219\u4e0d\u540c\uff0c\u5982\u679c\u4e0d\u4e25\u683c\u63a7\u5236\u7ed3\u6e29 ($T_j$)\uff0c\u7ea2\u8272 AlGaInP \u6676\u683c\u5f88\u5bb9\u6613\u5feb\u901f\u964d\u89e3\u3002\u8fd9\u51f8\u663e\u4e86\u6b21\u7ea7\u5b89\u88c5\u6750\u6599--\u901a\u5e38\u662f\u78b3\u5316\u7845\uff08SiC\uff09\u6216\u6c2e\u5316\u94dd\uff08AlN\uff09--\u5728\u6a21\u5757\u7ed3\u6784\u4e2d\u7684\u91cd\u8981\u6027\u3002.<\/p>\n\n\n\n

\u5149\u8c31\u6750\u6599\u7cfb\u7edf\u7684\u6280\u672f\u6bd4\u8f83<\/h3>\n\n\n\n

\u4e0b\u8868\u6bd4\u8f83\u4e86\u5404\u79cd\u4e8c\u6781\u7ba1\u7684\u57fa\u672c\u7269\u7406\u548c\u5de5\u4f5c\u53c2\u6570\u3002\u8fd9\u4e9b\u6570\u503c\u5bf9\u4e8e\u786e\u5b9a\u4e8c\u6781\u7ba1\u7684\u51b7\u5374\u548c\u7535\u6e90\u8981\u6c42\u81f3\u5173\u91cd\u8981\u3002 \u6fc0\u5149\u6a21\u5757<\/a>.<\/p>\n\n\n\n

\u6ce2\u957f<\/strong><\/td>\u6750\u6599\u7cfb\u7edf<\/strong><\/td>\u5e26\u9699\uff08eV\uff09<\/strong><\/td>\u5178\u578b WPE\uff08%\uff09<\/strong><\/td>\u4e3b\u8981\u6545\u969c\u6a21\u5f0f<\/strong><\/td>\u70ed\u504f\u79fb\uff08\u7eb3\u7c73\/\u00b0C\uff09<\/strong><\/td><\/tr><\/thead>
375 \u7eb3\u7c73\uff08\u7d2b\u5916\u7ebf\uff09<\/strong><\/td>\u6c2e\u5316\u94dd\/\u6c2e\u5316\u9553<\/td>3.31<\/td>15% – 25%<\/td>\u523b\u9762\u6c27\u5316\/\u78b3\u5316<\/td>0.05<\/td><\/tr>
488 \u7eb3\u7c73\uff08\u9752\u8272\uff09<\/strong><\/td>\u6c2e\u5316\u9553\/\u6c2e\u5316\u9553<\/td>2.54<\/td>25% – 35%<\/td>\u4f4d\u9519\u4f20\u64ad<\/td>0.04<\/td><\/tr>
520 \u7eb3\u7c73\uff08\u7eff\u8272\uff09<\/strong><\/td>\u6c2e\u5316\u9553\/\u6c2e\u5316\u9553<\/td>2.38<\/td>10% – 20%<\/td>QCSE \/ \u94df\u9694\u79bb<\/td>0.03<\/td><\/tr>
650 \u7eb3\u7c73\uff08\u7ea2\uff09<\/strong><\/td>AlGaInP \/ GaAs<\/td>1.91<\/td>35% – 45%<\/td>\u8f7d\u4f53\u6cc4\u6f0f\/\u5f02\u6027\u5c4f\u969c<\/td>0.25<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u90e8\u4ef6\u8d28\u91cf\u4e0e\u7cfb\u7edf\u53ef\u9760\u6027<\/h3>\n\n\n\n

\u5728\u91c7\u8d2d\u4e8c\u6781\u7ba1\u65f6\uff0c\u201c\u5355\u4f4d\u6210\u672c \u201d\u5f80\u5f80\u662f\u4e00\u4e2a\u5177\u6709\u6b3a\u9a97\u6027\u7684\u6307\u6807\u3002\u4ef7\u683c\u8f83\u4f4e\u7684 520nm \u6fc0\u5149\u4e8c\u6781\u7ba1<\/strong> \u53ef\u80fd\u4f1a\u4f7f\u7528 \u201c\u4f4d\u9519\u5bc6\u5ea6 \u201d\u8f83\u9ad8\u7684\u82af\u7247\u3002\u4f4d\u9519\u672c\u8d28\u4e0a\u662f\u539f\u5b50\u6676\u683c\u4e2d\u7684 \u201c\u88c2\u7f1d\u201d\u3002\u5728\u5927\u7535\u6d41\u6ce8\u5165\u7684\u5e94\u529b\u4f5c\u7528\u4e0b\uff0c\u8fd9\u4e9b\u4f4d\u9519\u4f1a\u79fb\u52a8\u548c\u589e\u6b96\uff0c\u5f62\u6210\u6697\u7ebf\u7f3a\u9677\uff08DLD\uff09\u3002.<\/p>\n\n\n\n

\u5728\u533b\u7597\u8bbe\u5907\uff08\u5982\u7528\u4e8e DNA \u6d4b\u5e8f\u7684\u6fc0\u5149\u5668\uff09\u4e2d\uff0c\u7531\u4e8e DLD \u751f\u957f\u800c\u5bfc\u81f4\u7684 5% \u529f\u7387\u9aa4\u964d\u53ef\u80fd\u4f1a\u6bc1\u6389 24 \u5c0f\u65f6\u7684\u8bca\u65ad\u8fd0\u884c\u3002\u4e8c\u6781\u7ba1\u7684 \u201c\u5b9e\u9645\u6210\u672c \u201d\u5305\u62ec\u6d6a\u8d39\u7684\u8bd5\u5242\u6210\u672c\u548c\u6280\u672f\u4eba\u5458\u7684\u65f6\u95f4\u6210\u672c\u3002\u56e0\u6b64\uff0c\u4e13\u4e1a \u7d2b\u5916\u6fc0\u5149\u4e8c\u6781\u7ba1<\/strong> \u548c\u53ef\u89c1\u5149\u4e8c\u6781\u7ba1\u7684\u91c7\u8d2d\u5fc5\u987b\u4f18\u5148\u8003\u8651\u5236\u9020\u5546\u63d0\u4f9b\u7684 \u201cLIV\u201d\uff08\u5149-\u7535\u6d41-\u7535\u538b\uff09\u7a33\u5b9a\u6027\u548c \u201c\u8001\u5316 \u201d\u5386\u53f2\u8bb0\u5f55\u3002.<\/p>\n\n\n\n

\u6848\u4f8b\u7814\u7a76\uff1a\u7528\u4e8e\u6d41\u5f0f\u7ec6\u80de\u4eea\u7684\u591a\u901a\u9053\u8367\u5149\u96c6\u6210\u7cfb\u7edf<\/h3>\n\n\n\n

\u5ba2\u6237\u80cc\u666f\uff1a<\/p>\n\n\n\n

\u5fb7\u56fd\u4e00\u5bb6\u4e34\u5e8a\u8bca\u65ad\u516c\u53f8\u6b63\u5728\u5f00\u53d1\u4e00\u79cd\u9ad8\u901a\u91cf\u6d41\u5f0f\u7ec6\u80de\u4eea\u3002\u8be5\u7cfb\u7edf\u9700\u8981\u4e09\u4e2a\u540c\u65f6\u6fc0\u53d1\u5149\u6e90\uff1a488 \u7eb3\u7c73\u6fc0\u5149\u3001520 \u7eb3\u7c73\u6fc0\u5149\u548c 650 \u7eb3\u7c73\u6fc0\u5149\u3002\u4e3b\u8981\u7684\u9650\u5236\u56e0\u7d20\u662f \u201c\u5149\u5b66\u566a\u58f0\u201d\uff08RMS < 0.5%\uff09\uff0c\u4ee5\u53ca\u9700\u8981\u4e00\u4e2a\u5171\u7528\u7684\u6563\u70ed\u5668\uff0c\u4ee5\u5c3d\u91cf\u51cf\u5c11\u8bbe\u5907\u7684\u5360\u5730\u9762\u79ef\u3002.<\/p>\n\n\n\n

\u6280\u672f\u6311\u6218\uff1a<\/p>\n\n\n\n

\u968f\u7740\u73af\u5883\u6e29\u5ea6\u7684\u6ce2\u52a8\uff0c520nm \u4e8c\u6781\u7ba1\u8868\u73b0\u51fa\u660e\u663e\u7684 \u201c\u8df3\u6a21 \u201d\u73b0\u8c61\uff0c\u5e72\u6270\u4e86\u7eff\u8272\u8367\u5149\u901a\u9053\u7684\u4fe1\u566a\u6bd4\u3002\u6b64\u5916\uff0c\u7531\u4e8e\u5171\u4eab\u6b67\u7ba1\u4e0a\u7684\u70ed\u4e32\u6270\uff0c\u7d2b\u5916\/\u8367\u5149\u4e8c\u6781\u7ba1\u7684\u9ad8\u70ed\u8d1f\u8377\u5f71\u54cd\u4e86\u7ea2\u8272\u4e8c\u6781\u7ba1\u7684\u9608\u503c\u7535\u6d41\u3002.<\/p>\n\n\n\n

\u6280\u672f\u53c2\u6570\u548c\u8bbe\u7f6e<\/strong><\/p>\n\n\n\n

    \n
  • \u9891\u9053\uff1a<\/strong> 488nm (50mW)\u3001520nm (30mW)\u3001650nm (100mW)\u3002.<\/li>\n\n\n\n
  • \u566a\u97f3\u8981\u6c42\uff1a<\/strong> <0.2% RMS\uff0820Hz \u81f3 20MHz\uff09\u3002.<\/li>\n\n\n\n
  • \u6307\u5411\u7a33\u5b9a\u6027\uff1a<\/strong> <10 \u00b5rad\/\u00b0C\u3002.<\/li>\n\n\n\n
  • \u5149\u7ea4\u8026\u5408\uff1a<\/strong> \u5355\u6a21\u5149\u7ea4\uff084\u00b5m \u82af\uff09\u3002.<\/li>\n<\/ul>\n\n\n\n

    \u8d28\u91cf\u63a7\u5236 (QC) \u548c\u5de5\u7a0b\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n\n\n\n

    \u89e3\u51b3\u65b9\u6848\u5305\u62ec\u4e24\u4e2a\u5c42\u9762\u3002\u9996\u5148\uff0c\u4ece\u94df\u6ce2\u52a8\u6700\u5c0f\u7684 \u201cCenter-Bin \u201d\u6676\u7247\u4e2d\u9009\u62e9 520nm \u6fc0\u5149\u4e8c\u6781\u7ba1\uff0c\u4ee5\u786e\u4fdd\u7a33\u5b9a\u7684\u7eb5\u6a21\u7ed3\u6784\u3002\u5176\u6b21\uff0c\u6211\u4eec\u5b9e\u65bd\u4e86 \u201c\u70ed\u7535\u53bb\u8026 \u201d\u7b56\u7565\u3002\u867d\u7136\u4e8c\u6781\u7ba1\u5171\u7528\u4e00\u4e2a\u7269\u7406\u652f\u67b6\uff0c\u4f46\u6211\u4eec\u5229\u7528 \u201c\u9694\u79bb\u9676\u74f7\u57ab\u7247 \u201d\u5728 650nm \u901a\u9053\u548c 520nm \u901a\u9053\u4e4b\u95f4\u5efa\u7acb\u4e86\u4e00\u6761\u9ad8\u70ed\u963b\u8def\u5f84\u3002.<\/p>\n\n\n\n

    \u5bf9\u4e8e 488nm \u6fc0\u5149<\/strong>, \u56e0\u6b64\uff0c\u6211\u4eec\u901a\u8fc7\u5185\u90e8\u5149\u7535\u4e8c\u6781\u7ba1\u91c7\u7528\u4e86 \u201c\u6052\u5b9a\u5149\u529f\u7387 \u201d\u53cd\u9988\u56de\u8def\u3002\u8fd9\u53ef\u4ee5\u8865\u507f \u201c\u70ed\u4e0b\u964d\u201d\uff0c\u800c\u65e0\u9700\u5927\u5e45\u6539\u53d8\u9a71\u52a8\u7535\u6d41\uff0c\u4ece\u800c\u6709\u52a9\u4e8e\u4fdd\u6301\u5149\u8c31\u7a33\u5b9a\u6027\u3002.<\/p>\n\n\n\n

    \u7ed3\u8bba<\/p>\n\n\n\n

    \u96c6\u6210\u6a21\u5757\u901a\u8fc7\u4e86\u6240\u6709\u4e34\u5e8a\u9a8c\u8bc1\u6d4b\u8bd5\u3002\u5ba2\u6237\u62a5\u544a\u8bf4\uff0c\u901a\u8fc7\u4f7f\u7528 \u201cMatched-Bin \u201d\u4e8c\u6781\u7ba1\u548c\u5148\u8fdb\u7684\u70ed\u89e3\u8026\u6280\u672f\uff0c\u4ed6\u4eec\u5b9e\u73b0\u4e86\u6bd4\u4ee5\u524d\u7684\u539f\u578b\u9ad8 15% \u7684\u4fe1\u566a\u6bd4\u3002\u6b64\u5916\uff0c10,000 \u5c0f\u65f6\u52a0\u901f\u8001\u5316\u6d4b\u8bd5\u8868\u660e\uff0c50 \u4e2a\u5355\u5143\u7684\u6545\u969c\u7387\u4e3a\u96f6\uff0c\u8fd9\u8bc1\u5b9e\u4e86\u9752\u8272\u548c\u7eff\u8272\u901a\u9053\u9762\u949d\u5316\u7684\u5b8c\u6574\u6027\u3002.<\/p>\n\n\n\n

    \u5de5\u7a0b\u5e38\u89c1\u95ee\u9898<\/h3>\n\n\n\n

    \u95ee\uff1a\u4e3a\u4ec0\u4e48 650nm \u6fc0\u5149\u5668\u7684\u70ed\u504f\u79fb\uff08nm\/\u00b0C\uff09\u6bd4 520nm \u6fc0\u5149\u5668\u5927\u5f97\u591a\uff1f<\/p>\n\n\n\n

    \u7b54\uff1a\u8fd9\u662f\u7531\u4e8e\u6750\u6599\u7684\u6298\u5c04\u7387\u548c\u5e26\u9699\u7684\u6e29\u5ea6\u4f9d\u8d56\u6027\u4e0d\u540c\u3002\u4e0e\u6c2e\u5316\u9553\u57fa\uff08\u7eff\u8272\/\u7d2b\u5916\uff09\u6750\u6599\u76f8\u6bd4\uff0cAlGaInP\uff08\u7ea2\u8272\uff09\u7684\u5e26\u9699\u5bf9\u6e29\u5ea6\u7cfb\u6570\u66f4\u4e3a\u654f\u611f\u3002\u8fd9\u4f7f\u5f97\u7ea2\u8272\u4e8c\u6781\u7ba1\u5728\u975e\u7a33\u5b9a\u73af\u5883\u4e2d\u66f4\u5bb9\u6613\u51fa\u73b0\u6ce2\u957f \u201c\u6f02\u79fb\u201d\u3002.<\/p>\n\n\n\n

    \u95ee\uff1a\u7d2b\u5916\u6fc0\u5149\u4e8c\u6781\u7ba1\u80fd\u5426\u4ea4\u66ff\u7528\u4e8e\u56fa\u5316\u548c\u533b\u7597\u4f20\u611f\uff1f<\/p>\n\n\n\n

    \u7b54\uff1a\u4ece\u6280\u672f\u4e0a\u8bb2\uff0c\u662f\u7684\uff0c\u4f46\u8981\u6c42\u4e0d\u540c\u3002\u56fa\u5316\u901a\u5e38\u9700\u8981\u9ad8\u539f\u59cb\u529f\u7387\uff08\u591a\u6a21\uff09\uff0c\u5149\u8c31\u5bbd\u5ea6\u4e0d\u592a\u91cd\u8981\u3002\u533b\u7597\u4f20\u611f\u901a\u5e38\u9700\u8981\u4f4e\u566a\u58f0\u3001\u9ad8\u5149\u675f\u8d28\u91cf\uff08$M^2 < 1.2$\uff09\u7684\u5355\u6a21\u7d2b\u5916\u6fc0\u5149\u4e8c\u6781\u7ba1\u3002\u4f7f\u7528\u56fa\u5316\u7ea7\u4e8c\u6781\u7ba1\u8fdb\u884c\u4f20\u611f\u4f1a\u5bfc\u81f4\u80cc\u666f\u566a\u58f0\u5927\u3001\u805a\u7126\u6027\u5dee\u3002.<\/p>\n\n\n\n

    \u95ee\uff1a\u4ec0\u4e48\u662f 520 \u7eb3\u7c73\u6fc0\u5149\u4e2d\u7684 \u201c\u94df\u504f\u6790\u201d\uff1f<\/p>\n\n\n\n

    \u7b54\uff1a\u5728 InGaN \u6709\u6e90\u533a\uff0c\u94df\u539f\u5b50\u503e\u5411\u4e8e \u201c\u805a\u96c6 \u201d\u800c\u4e0d\u662f\u5747\u5300\u5206\u5e03\u3002\u8fd9\u4e9b\u539f\u5b50\u56e2\u5f62\u6210\u7684 \u201c\u91cf\u5b50\u70b9 \u201d\u7684\u80fd\u6001\u4f4e\u4e8e\u5468\u56f4\u7684\u6750\u6599\u3002\u867d\u7136\u8fd9\u6709\u65f6\u6709\u52a9\u4e8e\u8f7d\u6d41\u5b50\u5b9a\u4f4d\uff0c\u4f46\u8fc7\u5ea6\u504f\u6790\u4f1a\u5bfc\u81f4\u53d1\u5c04\u5149\u8c31\u53d8\u5bbd\u548c\u6548\u7387\u964d\u4f4e\u3002.<\/p>\n\n\n\n

    \u95ee\uff1a\u4e3a\u4ec0\u4e48 520 \u7eb3\u7c73\u6fc0\u5149\u7684\u9608\u503c\u7535\u6d41\u6bd4 450 \u7eb3\u7c73\u84dd\u8272\u6fc0\u5149\u7684\u9608\u503c\u7535\u6d41\u9ad8\u5f97\u591a\uff1f<\/p>\n\n\n\n

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