{"id":4184,"date":"2026-01-29T15:02:29","date_gmt":"2026-01-29T07:02:29","guid":{"rendered":"https:\/\/laserdiode-ld.com\/?p=4184"},"modified":"2026-01-15T15:05:07","modified_gmt":"2026-01-15T07:05:07","slug":"1064nm-%e8%87%b3-532nm-%e6%bf%80%e5%85%89%e4%ba%8c%e6%9e%81%e7%ae%a1%e5%b7%a5%e7%a8%8b%e6%80%a7%e8%83%bd%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/laserdiode-ld.com\/zh\/1064nm-%e8%87%b3-532nm-%e6%bf%80%e5%85%89%e4%ba%8c%e6%9e%81%e7%ae%a1%e5%b7%a5%e7%a8%8b%e6%80%a7%e8%83%bd%e6%8c%87%e5%8d%97-html","title":{"rendered":"1064nm \u81f3 532nm \u6fc0\u5149\u4e8c\u6781\u7ba1\u5de5\u7a0b\u4e0e\u6027\u80fd\u6307\u5357"},"content":{"rendered":"
\u4ece\u8fd1\u7ea2\u5916\u5149\u8c31\uff08NIR\uff09\u5230\u53ef\u89c1\u5149\u7eff\u8272\u5149\u8c31\u7684\u8fc7\u6e21\u662f\u73b0\u4ee3\u5149\u5b50\u5b66\u6700\u91cd\u5927\u7684\u5de5\u7a0b\u6311\u6218\u4e4b\u4e00\u3002\u5bf9\u4e8e\u5236\u9020\u5546\u548c\u7cfb\u7edf\u96c6\u6210\u5546\u6765\u8bf4\uff0c\u4e86\u89e3\u8fd1\u7ea2\u5916\u548c\u53ef\u89c1\u5149\u5149\u8c31\u4e4b\u95f4\u7684\u5173\u7cfb\u5bf9\u4ed6\u4eec\u7684\u5de5\u4f5c\u81f3\u5173\u91cd\u8981\u3002 1064nm \u6fc0\u5149<\/strong> \u548c 532nm \u6fc0\u5149\u4e8c\u6781\u7ba1<\/strong> \u88c5\u914d\u4e0d\u4ec5\u4ec5\u662f\u6ce2\u957f\u9009\u62e9\u7684\u95ee\u9898\uff0c\u5b83\u8fd8\u662f\u7ba1\u7406\u975e\u7ebf\u6027\u7269\u7406\u3001\u70ed\u52a8\u529b\u5b66\u548c\u7cbe\u5bc6\u5149\u5b66\u673a\u68b0\u7684\u4e00\u9879\u5de5\u4f5c\u3002.<\/p>\n\n\n\n \u8fd9\u9879\u6280\u672f\u7684\u6838\u5fc3\u662f\u9891\u7387\u500d\u589e\u539f\u7406\u3002\u867d\u7136\u901a\u8fc7\u63ba\u9495\u9487\u9495\u77f3\u69b4\u77f3\uff08Nd:YAG\uff09\u6216\u63ba\u9495\u9487\u94dd\u77f3\u69b4\u77f3\uff08Nd:YVO4\uff09\u4ecb\u8d28\u5b9e\u73b0\u9ad8\u529f\u7387 1064nm \u53d1\u5c04\u76f8\u5bf9\u7b80\u5355\uff0c\u4f46\u4ea7\u751f\u7a33\u5b9a\u7684 532 \u7eb3\u7c73\u6fc0\u5149<\/a><\/strong> \u9700\u8981\u5bf9\u4e8c\u6b21\u8c10\u6ce2\u53d1\u751f (SHG) \u6709\u6df1\u5165\u7684\u4e86\u89e3\u3002\u672c\u6587\u63a2\u8ba8\u4e86\u5de5\u4e1a\u7ea7\u7eff\u6fc0\u5149\u5668\u4e0e\u6d88\u8d39\u7ea7\u7eff\u6fc0\u5149\u5668\u4e4b\u95f4\u7684\u6280\u672f\u7ec6\u8282\uff0c\u91cd\u70b9\u662f\u51b3\u5b9a\u7cfb\u7edf\u957f\u671f\u53ef\u9760\u6027\u7684\u5143\u4ef6\u7ea7\u5b8c\u6574\u6027\u3002.<\/p>\n\n\n\n \u4e86\u89e3 \u7eff\u6fc0\u5149\u6ce2\u957f<\/a><\/strong>, \u56e0\u6b64\uff0c\u5fc5\u987b\u9996\u5148\u5206\u6790 1064nm \u57fa\u672c\u6e90\u3002\u5728\u4e8c\u6781\u7ba1\u6cf5\u6d66\u56fa\u6001\uff08DPSS\uff09\u67b6\u6784\u4e2d\uff0c\u4e00\u4e2a 808nm \u6fc0\u5149\u4e8c\u6781\u7ba1<\/a> \u4f5c\u4e3a \u201c\u6cf5 \u201d\u6e90\uff0c\u6fc0\u53d1\u4e3b\u6676\u4f53\u4e2d\u7684\u9495\u79bb\u5b50\u3002\u7531\u6b64\u4ea7\u751f\u7684\u53d7\u6fc0\u53d1\u5c04\u6ce2\u957f\u4e3a 1064 \u7eb3\u7c73\u3002.<\/p>\n\n\n\n \u7136\u800c\uff0c\u76ae\u80a4\u75c5\u5b66\u3001\u5149\u8c31\u5b66\u548c\u7cbe\u5bc6\u52a0\u5de5\u9886\u57df\u7684\u8bb8\u591a\u5e94\u7528\u90fd\u9700\u8981\u7eff\u5149\u7684\u9ad8\u5438\u6536\u7387\u6216\u80fd\u89c1\u5ea6\u3002\u8981\u8fbe\u5230 532nm \u7684\u9608\u503c\uff0c1064nm \u7684\u5149\u5b50\u5fc5\u987b\u901a\u8fc7\u975e\u7ebf\u6027\u5149\u5b66\u6676\u4f53\u3002\u8fd9\u4e00\u8fc7\u7a0b\u53d7\u6750\u6599\u7684 Chi-2 \uff08$\\chi^{(2)}$\uff09\u975e\u7ebf\u6027\u5f71\u54cd\uff0c\u8feb\u4f7f\u4e24\u4e2a 1064nm \u5149\u5b50\u7ed3\u5408\u6210\u4e00\u4e2a 532nm \u5149\u5b50\u3002.<\/p>\n\n\n\n \u8be5 532 \u6fc0\u5149<\/a><\/strong> 532nm \u6ce2\u957f\u4e4b\u6240\u4ee5\u73cd\u8d35\uff0c\u662f\u56e0\u4e3a\u5b83\u7684\u80fd\u91cf\uff08\u6bcf\u4e2a\u5149\u5b50\u7ea6 2.33 eV\uff09\u4e0e\u5404\u79cd\u8840\u7ea2\u86cb\u767d\u548c\u7279\u5b9a\u5de5\u4e1a\u805a\u5408\u7269\u7684\u5438\u6536\u5cf0\u5b8c\u5168\u543b\u5408\u30021064nm \u6ce2\u957f\u7a7f\u900f\u529b\u5f3a\uff0c\u5438\u6536\u7387\u4f4e\uff0c\u800c 532nm \u6ce2\u957f\u5219\u4e0d\u540c\uff0c\u5b83\u5177\u6709\u9ad8\u7cbe\u5ea6\u548c\u5c40\u90e8\u70ed\u6548\u5e94\u3002\u8981\u59cb\u7ec8\u5982\u4e00\u5730\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\uff0c\u9700\u8981\u6fc0\u5149\u5236\u9020\u5546\u5728\u975e\u7ebf\u6027\u6676\u4f53\u5185\u4fdd\u6301\u7edd\u5bf9\u7684\u76f8\u4f4d\u5339\u914d\uff0c\u800c\u968f\u7740\u529f\u7387\u7684\u589e\u52a0\uff0c\u8fd9\u9879\u5de5\u4f5c\u7684\u96be\u5ea6\u4e5f\u4f1a\u6210\u500d\u589e\u52a0\u3002.<\/p>\n\n\n\n \u5f53\u6211\u4eec\u8ba8\u8bba\u4e00\u4e2a 532nm \u6fc0\u5149\u4e8c\u6781\u7ba1<\/a><\/strong>, \u4ece\u6280\u672f\u4e0a\u8bb2\uff0c\u6211\u4eec\u6307\u7684\u662f\u4e00\u4e2a\u590d\u6742\u7684\u6a21\u5757\uff0c\u800c\u4e0d\u662f\u5355\u4e2a\u534a\u5bfc\u4f53\u82af\u7247\u3002\u4e0e\u76f4\u63a5\u4ece P-N \u7ed3\u53d1\u5149\u7684\u7ea2\u5149\u6216\u8fd1\u7ea2\u5916\u4e8c\u6781\u7ba1\u4e0d\u540c\uff0c\u9ad8\u529f\u7387\u7eff\u5149\u51e0\u4e4e\u5b8c\u5168\u662f\u901a\u8fc7 DPSS \u65b9\u6cd5\u6216 1064nm \u4e8c\u6781\u7ba1\u5149\u6e90\u7684\u4e13\u95e8\u500d\u9891\u65b9\u6cd5\u4ea7\u751f\u7684\u3002.<\/p>\n\n\n\n \u975e\u7ebf\u6027\u6676\u4f53\u7684\u9009\u62e9\u662f\u6210\u672c\u548c\u6027\u80fd\u7684\u4e3b\u8981\u9a71\u52a8\u56e0\u7d20\u3002.<\/p>\n\n\n\n \u5236\u9020\u5546\u51b3\u5b9a\u4f7f\u7528 LBO \u6fc0\u5149\u5668\u800c\u4e0d\u662f KTP \u6fc0\u5149\u5668\uff0c\u5f80\u5f80\u51b3\u5b9a\u4e86\u6fc0\u5149\u5668\u7684\u4f7f\u7528\u5bff\u547d\u662f 2,000 \u5c0f\u65f6\u8fd8\u662f\u8d85\u8fc7 10,000 \u5c0f\u65f6\u3002\u8fd9\u4e00\u9009\u62e9\u76f4\u63a5\u5f71\u54cd\u5230 M2 \u56e0\u5b50\uff08\u5149\u675f\u8d28\u91cf\uff09\u548c\u7eff\u8272\u8f93\u51fa\u7684\u7a33\u5b9a\u6027\u3002.<\/p>\n\n\n\n\u57fa\u7840\u7269\u7406\u5b66\uff1a\u4ece 1064 \u7eb3\u7c73\u8fd1\u7ea2\u5916\u5230\u7eff\u8272\u5149\u8c31<\/h2>\n\n\n\n
532 \u7eb3\u7c73\u6ce2\u957f\u5728\u6750\u6599\u76f8\u4e92\u4f5c\u7528\u4e2d\u7684\u610f\u4e49<\/h3>\n\n\n\n
532nm \u6fc0\u5149\u4e8c\u6781\u7ba1\u5de5\u7a0b\uff1aSHG \u52a8\u529b\u5b66\u4e0e\u6750\u6599\u79d1\u5b66<\/h2>\n\n\n\n
\u6c34\u6676\u9009\u62e9\uff1aKTP \u4e0e LBO<\/h3>\n\n\n\n
\n
\u6280\u672f\u89c4\u8303\u77e9\u9635\uff1a\u7ec4\u4ef6\u5b8c\u6574\u6027\u4e0e\u7cfb\u7edf\u53ef\u9760\u6027<\/h2>\n\n\n\n