{"id":4031,"date":"2026-01-05T17:08:45","date_gmt":"2026-01-05T09:08:45","guid":{"rendered":"https:\/\/laserdiode-ld.com\/?p=4031"},"modified":"2026-01-14T17:39:25","modified_gmt":"2026-01-14T09:39:25","slug":"%e9%ab%98%e5%8a%9f%e7%8e%87%e5%af%86%e5%ba%a6%e9%9b%86%e6%88%90%ef%bc%9a%e7%8e%b0%e4%bb%a3%e6%bf%80%e5%85%89%e4%ba%8c%e6%9e%81%e7%ae%a1%e6%a8%a1%e5%9d%97%e7%9a%84%e7%89%a9%e7%90%86%e4%b8%8e%e5%b7%a5","status":"publish","type":"post","link":"https:\/\/laserdiode-ld.com\/zh\/%e9%ab%98%e5%8a%9f%e7%8e%87%e5%af%86%e5%ba%a6%e9%9b%86%e6%88%90%ef%bc%9a%e7%8e%b0%e4%bb%a3%e6%bf%80%e5%85%89%e4%ba%8c%e6%9e%81%e7%ae%a1%e6%a8%a1%e5%9d%97%e7%9a%84%e7%89%a9%e7%90%86%e4%b8%8e%e5%b7%a5-2","title":{"rendered":"\u9ad8\u529f\u7387\u5bc6\u5ea6\u96c6\u6210\uff1a\u73b0\u4ee3\u6fc0\u5149\u4e8c\u6781\u7ba1\u6a21\u5757\u7684\u7269\u7406\u539f\u7406\u4e0e\u5de5\u7a0b\u8bbe\u8ba1"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u534a\u5bfc\u4f53\u5149\u5b50\u5b66\u7684\u6f14\u8fdb\u5df2\u4ece\u7b80\u5355\u7684\u53d1\u5149\u529f\u80fd\u8f6c\u5411\u590d\u6742\u7684\u7a7a\u95f4\u4e0e\u5149\u8c31\u63a7\u5236\u3002\u5bf9\u4e8e\u5de5\u7a0b\u5e08\u548c\u7cfb\u7edf\u96c6\u6210\u5546\u800c\u8a00\uff0c\u9009\u62e9\u4e00\u6b3e <strong>\u6fc0\u5149\u4e8c\u6781\u7ba1\u6a21\u5757<\/strong> \u5df2\u4e0d\u518d\u662f\u533a\u533a\u6beb\u74e6\u7ea7\u7684\u95ee\u9898\uff1b\u5b83\u5df2\u6210\u4e3a\u5bf9\u8f7d\u6ce2\u6ce8\u5165\u6548\u7387\u3001\u70ed\u963b\u6297\u548c\u9ad8\u901f\u8c03\u5236\u7a33\u5b9a\u6027\u7684\u7efc\u5408\u7ba1\u7406\u3002\u968f\u7740\u6211\u4eec\u5728\u7ea2\u5916\u5149\u8c31\u4e2d\u4e0d\u65ad\u7a81\u7834\u4eae\u5ea6\u6781\u9650\uff0c <strong>\u6fc0\u5149\u4e8c\u6781\u7ba1\u548c\u9a71\u52a8\u5668<\/strong> \u6210\u4e3a\u51b3\u5b9a\u8fd0\u884c\u5bff\u547d\u548c\u5149\u675f\u8d28\u91cf\u7684\u5173\u952e\u56e0\u7d20\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u9ad8\u4eae\u5ea6\u7ea2\u5916\u6fc0\u5149\u6a21\u5757\u7684\u7ed3\u6784\u8bbe\u8ba1<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8981\u7406\u89e3\u73b0\u4ee3 <strong>\u7ea2\u5916\u7ebf <a class=\"wpil_keyword_link\" href=\"https:\/\/laserdiode-ld.com\/\"   title=\"\u9996\u9875\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"274\">\u6fc0\u5149\u6a21\u5757<\/a><\/strong>, \u5fc5\u987b\u900f\u8fc7\u94dc\u5916\u58f3\u770b\u672c\u8d28\u3002\u5176\u6027\u80fd\u8868\u73b0 <strong>\u7ea2\u5916\u6fc0\u5149\u6a21\u5757<\/strong> \u5176\u6027\u80fd\u672c\u8d28\u4e0a\u53d7\u9650\u4e8e\u534a\u5bfc\u4f53\u7aef\u9762\u7684\u707e\u96be\u6027\u5149\u5b66\u635f\u4f24\uff08COD\uff09\u9608\u503c\u4ee5\u53ca\u57fa\u677f\u7684\u6563\u70ed\u80fd\u529b\u3002\u5728\u9ad8\u529f\u7387\u5e94\u7528\u4e2d\uff0c\u7279\u522b\u662f808nm\u81f3980nm\u6ce2\u6bb5\u7684\u5e94\u7528\uff0c\u4ece\u5355\u53d1\u5c04\u5668TO\u7f50\u5c01\u88c5\u5411\u590d\u6742\u5149\u7ea4\u8026\u5408\u6216\u591a\u53d1\u5c04\u5668\u9635\u5217\u7684\u8f6c\u53d8\uff0c\u6807\u5fd7\u7740\u70ed\u7ba1\u7406\u7406\u5ff5\u7684\u91cd\u5927\u53d8\u9769\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u6027\u80fd\u6a21\u5757\u91c7\u7528 \u201c\u7ed3\u70b9\u5411\u4e0b \u201d\u5b89\u88c5\u6280\u672f\u3002\u901a\u8fc7\u5c06\u82af\u7247\u7684\u6709\u6e90\u533a\u9760\u8fd1\u6563\u70ed\u7247\uff08\u901a\u5e38\u662f\u5fae\u901a\u9053\u51b7\u5374\u5668\u6216\u9ad8\u70ed\u4f20\u5bfc AlN\uff08\u6c2e\u5316\u94dd\uff09\u9676\u74f7\uff09\uff0c\u53ef\u4ee5\u6700\u5927\u9650\u5ea6\u5730\u964d\u4f4e\u70ed\u963b ($R_{th}$)\u3002\u8fd9\u4e00\u70b9\u81f3\u5173\u91cd\u8981\uff0c\u56e0\u4e3a\u7ea2\u5916\u6fc0\u5149\u5668\u7684\u6ce2\u957f\u901a\u5e38\u6bcf\u6444\u6c0f\u5ea6\u53d8\u5316\u7ea6 0.3 \u7eb3\u7c73\u3002\u5982\u679c\u6ca1\u6709\u7cbe\u786e\u7684\u70ed\u63a7\u5236\uff0c\u5149\u8c31\u589e\u5bbd\u4f1a\u4f7f\u6a21\u5757\u65e0\u6cd5\u7528\u4e8e\u56fa\u6001\u6fc0\u5149\u6cf5\u6d66\u6216\u62c9\u66fc\u5149\u8c31\u7b49\u5e94\u7528\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6218\u7565\u6027\u957f\u5c3e\u5173\u952e\u8bcd<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9ad8\u529f\u7387\u5bc6\u5ea6\u5149\u7ea4\u8026\u5408\u6fc0\u5149\u7cfb\u7edf<\/li>\n\n\n\n<li>\u591a\u53d1\u5c04\u5668\u6fc0\u5149\u9635\u5217\u7684\u70ed\u7ba1\u7406<\/li>\n\n\n\n<li>\u7528\u4e8e\u7837\u5316\u9553\u6fc0\u5149\u4e8c\u6781\u7ba1\u7684\u7cbe\u5bc6\u7535\u6d41\u6e90\u9a71\u52a8\u5668<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u5173\u952e\u8282\u70b9\uff1a\u6fc0\u5149\u4e8c\u6781\u7ba1\u4e0e\u9a71\u52a8\u5668\u7684\u540c\u6b65<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e4b\u95f4\u7684\u5173\u7cfb <strong><a class=\"wpil_keyword_link\" href=\"https:\/\/laserdiode-ld.com\/\"   title=\"\u9996\u9875\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"275\">\u6fc0\u5149\u4e8c\u6781\u7ba1<\/a> \u548c\u53f8\u673a<\/strong> \u901a\u5e38\u662f\u5de5\u4e1a\u6fc0\u5149\u7cfb\u7edf\u4e2d\u6700\u8584\u5f31\u7684\u73af\u8282\u3002\u6fc0\u5149\u4e8c\u6781\u7ba1\u662f\u4e00\u79cd\u4f4e\u963b\u6297\u5668\u4ef6\uff0c\u5bf9\u77ac\u6001\u7535\u6d41\u6781\u4e3a\u654f\u611f\u3002\u7eb3\u79d2\u7ea7\u7684\u6b63\u5411\u7535\u6d41\u5cf0\u503c\uff0c\u5373\u4f7f\u6ca1\u6709\u8d85\u8fc7\u5e73\u5747\u989d\u5b9a\u529f\u7387\uff0c\u4e5f\u4f1a\u5bfc\u81f4\u91cf\u5b50\u9631\u7ed3\u6784\u5c40\u90e8\u7194\u5316\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5148\u8fdb\u7684\u9a71\u52a8\u5668\u5fc5\u987b\u91c7\u7528 \u201c\u8f6f\u542f\u52a8 \u201d\u673a\u5236\u548c\u4e25\u683c\u7684\u8fc7\u6d41\u4fdd\u62a4 (OCP)\u3002\u5728\u6fc0\u5149\u96f7\u8fbe\u6216\u6750\u6599\u5904\u7406\u7b49\u8109\u51b2\u6a21\u5f0f\u64cd\u4f5c\u4e2d\uff0c\u9a71\u52a8\u5668\u4fdd\u6301\u6700\u5c0f\u8fc7\u51b2\u7684\u5e72\u51c0\u65b9\u6ce2\u7684\u80fd\u529b\u81f3\u5173\u91cd\u8981\u3002\u9ad8\u901f\u5f00\u5173\u4f1a\u5728\u8fde\u63a5\u9a71\u52a8\u5668\u548c\u6a21\u5757\u7684\u5f15\u7ebf\u4e2d\u4ea7\u751f\u5bc4\u751f\u7535\u611f\u3002\u4e3a\u4e86\u7f13\u89e3\u8fd9\u4e00\u95ee\u9898\uff0c\u73b0\u4ee3 <strong>\u6fc0\u5149\u4e8c\u6781\u7ba1\u6a21\u5757<\/strong> \u8bbe\u8ba1\u503e\u5411\u4e8e\u91c7\u7528\u96c6\u6210\u9a71\u52a8\u5668\u677f\u8f7d\u67b6\u6784\uff0c\u5176\u4e2d\u5b58\u50a8\u7535\u5bb9\u5668\u4e0e\u4e8c\u6781\u7ba1\u7684\u90bb\u8fd1\u5e03\u7f6e\u53ef\u964d\u4f4e\u963b\u6297\uff0c\u5b9e\u73b0\u76ae\u79d2\u7ea7\u4e0a\u5347\u65f6\u95f4\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7ea2\u5916\u6fc0\u5149\u5668\u6a21\u5757\u8bbe\u8ba1\u4e2d\u7684\u5148\u8fdb\u6750\u6599\u79d1\u5b66<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u67d0\u9879\u7684\u6027\u80fd <strong>\u7ea2\u5916\u6fc0\u5149\u6a21\u5757<\/strong> \u662f\u7531\u534a\u5bfc\u4f53\u6676\u7247\u7684\u5916\u5ef6\u751f\u957f\u51b3\u5b9a\u7684\u3002\u5de5\u7a0b\u5e08\u4eec\u5229\u7528 MOCVD\uff08\u91d1\u5c5e\u6709\u673a\u5316\u5b66\u6c14\u76f8\u6c89\u79ef\uff09\u6280\u672f\u5236\u9020\u51fa\u5e94\u53d8\u5c42\u91cf\u5b50\u9631\uff0c\u5728\u63d0\u9ad8\u589e\u76ca\u7cfb\u6570\u7684\u540c\u65f6\u964d\u4f4e\u4e86\u9608\u503c\u7535\u6d41\u5bc6\u5ea6\uff08$J_{th}$\uff09\u3002\u5728\u7ea2\u5916\u5149\u8c31\u4e2d\uff0c\u5c24\u5176\u662f\u7528\u4e8e \u201c\u773c\u775b\u5b89\u5168 \u201d\u6d4b\u8ddd\u7684 1450nm \u81f3 1550nm \u6a21\u5757\uff0c\u4e0e\u6807\u51c6\u7837\u5316\u9553\uff08GaAs\uff09\u5e73\u53f0\u76f8\u6bd4\uff0cInP\uff08\u78f7\u5316\u94df\uff09\u886c\u5e95\u7684\u4f7f\u7528\u5e26\u6765\u4e86\u72ec\u7279\u7684\u6311\u6218\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e9b\u82af\u7247\u7684\u5c01\u88c5\u91c7\u7528\u91d1\u9521\uff08AuSn\uff09\u786c\u710a\u6599\u3002\u4e0e\u8f6f\u94c5\u57fa\u710a\u6599\u4e0d\u540c\uff0cAuSn \u53ef\u9632\u6b62 \u201c\u710a\u6599\u8815\u53d8\u201d\uff0c\u5373\u754c\u9762\u6750\u6599\u5728\u70ed\u5faa\u73af\u4e0b\u53d1\u751f\u8fc1\u79fb\uff0c\u6700\u7ec8\u5bf9\u82af\u7247\u9020\u6210\u673a\u68b0\u5e94\u529b\uff0c\u5bfc\u81f4\u8fc7\u65e9\u5931\u6548\u3002\u8fd9\u5bf9\u4e8e <strong>\u6fc0\u5149\u4e8c\u6781\u7ba1\u6a21\u5757<\/strong> \u7528\u4e8e\u5168\u5929\u5019\u5de5\u4e1a\u751f\u4ea7\u7ebf\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5de5\u4e1a\u6848\u4f8b\u7814\u7a76\uff1a\u91c7\u7528\u591a\u53d1\u5c04\u5668\u7ea2\u5916\u6fc0\u5149\u6a21\u5757\u5b9e\u73b0\u7cbe\u5bc6\u5305\u8986\u5de5\u827a<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5e94\u7528\u573a\u666f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u5bb6\u4e00\u7ea7\u822a\u7a7a\u822a\u5929\u90e8\u4ef6\u96c6\u6210\u5546\u9700\u8981\u4e00\u6b3e\u9ad8\u4eae\u5ea6915\u7eb3\u7c73\u6fc0\u5149\u5668\u3002 <strong>\u6fc0\u5149\u4e8c\u6781\u7ba1\u6a21\u5757<\/strong> \u8be5\u7cfb\u7edf\u7528\u4e8e\u6da1\u8f6e\u53f6\u7247\u5c16\u7aef\u7684\u5c40\u90e8\u6fc0\u5149\u7194\u8986\u3002\u8be5\u7cfb\u7edf\u8981\u6c42\u5728\u9ad8\u632f\u52a8\u73af\u5883\u4e2d\u8fd0\u884c\u65f6\uff0c\u80fd\u5411\u6570\u503c\u5b54\u5f84\uff08NA\uff09\u4e3a 0.22 \u7684 135\u03bcm \u5149\u7ea4\u7ea4\u82af\u6301\u7eed\u8f93\u51fa 200W \u7684\u529f\u7387\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6280\u672f\u6311\u6218<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u8981\u969c\u788d\u5728\u4e8e\u5c06\u591a\u4e2a20W\u53d1\u5c04\u5668\u7a7a\u95f4\u590d\u7528\u5230\u5355\u6839\u5149\u7ea4\u4e2d\uff0c\u540c\u65f6\u4fdd\u6301\u9ad8\u529f\u7387\u5bc6\u5ea6\u3002\u6b64\u5916\uff0c <strong>\u6fc0\u5149\u4e8c\u6781\u7ba1\u548c\u9a71\u52a8\u5668<\/strong> \u4e3a\u63a7\u5236\u8d85\u5408\u91d1\u57fa\u6750\u7684\u70ed\u5f71\u54cd\u533a\uff08HAZ\uff09\uff0c\u9700\u914d\u7f6e\u53ef\u5904\u7406\u5feb\u901f\u8c03\u5236\uff08\u9ad8\u8fbe10kHz\uff09\u7684\u7cfb\u7edf\u3002\u5bc6\u96c6\u6392\u5217\u7684\u53d1\u5c04\u5668\u4e4b\u95f4\u5b58\u5728\u70ed\u4e32\u6270\uff0c\u53ef\u80fd\u5bfc\u81f4\u6ce2\u957f\u4e0d\u7a33\u5b9a\uff0c\u4ece\u800c\u4e0e\u5305\u8986\u7c89\u672b\u7684\u5438\u6536\u5149\u8c31\u4ea7\u751f\u504f\u5dee\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u53c2\u6570\u914d\u7f6e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8be5\u89e3\u51b3\u65b9\u6848\u91c7\u7528\u6b65\u8fdb\u5f0f\u5355\u5143\u8bbe\u8ba1\u7684\u591a\u53d1\u5c04\u5668\u6a21\u5757\uff0c\u6bcf\u4e2a\u53d1\u5c04\u5668\u5747\u5177\u6709\u9ad8\u5ea6\u504f\u79fb\uff0c\u4ee5\u4fbf\u901a\u8fc7\u5feb\u8f74\u51c6\u76f4\u5668\uff08FAC\uff09\u548c\u6162\u8f74\u51c6\u76f4\u5668\uff08SAC\uff09\u5b9e\u73b0\u72ec\u7acb\u51c6\u76f4\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>\u53c2\u6570<\/strong><\/td><td><strong>\u4ef7\u503c<\/strong><\/td><td><strong>\u5355\u5143<\/strong><\/td><\/tr><\/thead><tbody><tr><td>\u4e2d\u5fc3\u6ce2\u957f<\/td><td>$915 \u00b1 3$<\/td><td>nm<\/td><\/tr><tr><td>\u8f93\u51fa\u529f\u7387<\/td><td>215<\/td><td>W<\/td><\/tr><tr><td>\u5149\u7ea4\u82af\u5f84<\/td><td>135<\/td><td>\u03bcm<\/td><\/tr><tr><td>\u6570\u503c\u5b54\u5f84<\/td><td>0.18\uff08\u572895%\u80fd\u91cf\u4e0b\uff09<\/td><td>NA<\/td><\/tr><tr><td>\u9608\u503c\u7535\u6d41<\/td><td>0.8<\/td><td>A<\/td><\/tr><tr><td>\u5de5\u4f5c\u7535\u6d41<\/td><td>12.5<\/td><td>A<\/td><\/tr><tr><td>\u5761\u5ea6\u6548\u7387<\/td><td>1.15<\/td><td>W\/A<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u53ef\u9760\u6027\u6570\u636e\u4e0e\u7ed3\u679c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u57fa\u677f\u6e29\u5ea6\u9ad8\u8fbe 45\u00b0C \u7684\u6761\u4ef6\u4e0b\uff0c\u7ecf\u8fc7 5000 \u5c0f\u65f6\u7684\u8fde\u7eed\u52a0\u901f\u5bff\u547d\u6d4b\u8bd5 (ALT)\uff0c\u6a21\u5757\u7684\u529f\u7387\u8870\u51cf\u5c0f\u4e8e 2.4%\u3002\u96c6\u6210 <strong>\u6fc0\u5149\u4e8c\u6781\u7ba1\u548c\u9a71\u52a8\u5668<\/strong> \u8be5\u7cfb\u7edf\u4fdd\u6301\u4e86\u8109\u51b2\u95f4\u7a33\u5b9a\u6027\u5c0f\u4e8e1%\u5747\u65b9\u6839\u503c\u3002\u6240\u5f97\u5305\u58f3\u5c42\u5448\u73b0\u96f6\u5b54\u9699\u7387\u548c\u7ec6\u5316\u6676\u7c92\u7ed3\u6784\uff0c\u9a8c\u8bc1\u4e86\u7ea2\u5916\u6fc0\u5149\u4f20\u8f93\u7684\u7cbe\u786e\u6027\u3002.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/laserdiode-ld.com\/wp-content\/uploads\/2026\/01\/6-Multi-mode-Fiber-Detachable-Laser-Module-1.jpg\" alt=\"\" class=\"wp-image-4033\" srcset=\"https:\/\/laserdiode-ld.com\/wp-content\/uploads\/2026\/01\/6-Multi-mode-Fiber-Detachable-Laser-Module-1.jpg 400w, https:\/\/laserdiode-ld.com\/wp-content\/uploads\/2026\/01\/6-Multi-mode-Fiber-Detachable-Laser-Module-1-300x300.jpg 300w, https:\/\/laserdiode-ld.com\/wp-content\/uploads\/2026\/01\/6-Multi-mode-Fiber-Detachable-Laser-Module-1-150x150.jpg 150w, https:\/\/laserdiode-ld.com\/wp-content\/uploads\/2026\/01\/6-Multi-mode-Fiber-Detachable-Laser-Module-1-12x12.jpg 12w, https:\/\/laserdiode-ld.com\/wp-content\/uploads\/2026\/01\/6-Multi-mode-Fiber-Detachable-Laser-Module-1-100x100.jpg 100w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><figcaption class=\"wp-element-caption\">#\u56fe\u50cf\u6807\u9898<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">\u4f18\u5316\u5149\u8c31\u7eaf\u5ea6\uff1a\u8d1f\u578b\u5149\u6805\u4e0e\u6ce2\u957f\u9501\u5b9a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u8bb8\u591a\u4eba\u6765\u8bf4 <strong>\u7ea2\u5916\u6fc0\u5149\u6a21\u5757<\/strong> \u5728\u67d0\u4e9b\u5e94\u7528\u4e2d\uff0c\u4f8b\u5982\u81ea\u65cb\u4ea4\u6362\u5149\u6cf5\u6d66\uff08SEOP\uff09\u6216\u6c14\u4f53\u4f20\u611f\uff0c\u4e8c\u6781\u7ba1\u5929\u7136\u76843-5\u7eb3\u7c73\u7ebf\u5bbd\u8fc7\u4e8e\u5bbd\u6cdb\u3002\u4e3a\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u6211\u4eec\u91c7\u7528\u4e86\u4f53\u5e03\u62c9\u683c\u5149\u6805\uff08VBG\uff09\u3002\u901a\u8fc7\u5728\u5916\u90e8\u8154\u4f53\u4e2d\u653e\u7f6eVBG\uff0c <strong>\u6fc0\u5149\u4e8c\u6781\u7ba1\u6a21\u5757<\/strong>, \u56e0\u6b64\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u6ce2\u957f \u201c\u9501\u5b9a \u201d\u5728\u4e00\u4e2a\u7279\u5b9a\u7684\u5cf0\u503c\u4e0a\uff0c\u5176 FWHM\uff08\u534a\u6700\u5927\u503c\u5168\u5bbd\uff09\u5c0f\u4e8e 0.5 \u7eb3\u7c73\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u79cd\u6ce2\u957f\u9501\u5b9a\u4e0d\u4ec5\u80fd\u63d0\u9ad8\u5149\u8c31\u7eaf\u5ea6\uff0c\u8fd8\u80fd\u4f7f\u529f\u7387\u8f93\u51fa\u5728\u6e29\u5ea6\u6ce2\u52a8\u65f6\u4fdd\u6301\u7a33\u5b9a\u3002\u7531\u4e8e\u51b3\u5b9a\u53cd\u9988\u9891\u7387\u7684\u662f\u5149\u6805\u800c\u4e0d\u4ec5\u4ec5\u662f\u534a\u5bfc\u4f53\u7684\u5e26\u9699\uff0c\u56e0\u6b64 $d\\lambda\/dT$ \u7cfb\u6570\u53ef\u4ee5\u4ece 0.3nm\/\u00b0C \u964d\u4f4e\u5230 0.05nm\/\u00b0C\u3002\u8fd9\u6837\uff0c\u5728\u67d0\u4e9b\u4fbf\u643a\u5f0f\u5e94\u7528\u4e2d\u5c31\u65e0\u9700\u4f7f\u7528\u7b28\u91cd\u3001\u8017\u7535\u7684\u70ed\u7535\u51b7\u5374\u5668 (TEC)\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6df1\u79d1\u6280\u5e38\u89c1\u95ee\u9898\u89e3\u7b54\uff1a\u5de5\u7a0b\u54a8\u8be2<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5982\u679c\u9a71\u52a8\u5668\u7684\u5730\u7ebf\u4e0e\u5927\u529f\u7387\u7535\u673a\u5171\u7528\uff0c\u4e3a\u4ec0\u4e48\u6fc0\u5149\u4e8c\u6781\u7ba1\u6a21\u5757\u4f1a\u5931\u6548\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e3b\u8981\u662f\u7531\u4e8e\u5171\u6a21\u566a\u58f0\u548c\u63a5\u5730\u73af\u8def\u9020\u6210\u7684\u3002\u5f53\u4e00\u4e2a <strong>\u6fc0\u5149\u4e8c\u6781\u7ba1\u548c\u9a71\u52a8\u5668<\/strong> \u5f53\u6fc0\u5149\u4e8c\u6781\u7ba1\u4e0e\u7535\u673a\u7b49\u611f\u6027\u8d1f\u8f7d\u5171\u7528\u63a5\u5730\u8def\u5f84\u65f6\uff0c\u53cd\u7535\u52a8\u52bf\uff08EMF\uff09\u53ef\u80fd\u5f15\u53d1\u77ac\u6001\u7535\u538b\u5c16\u5cf0\u3002\u7531\u4e8e\u6fc0\u5149\u4e8c\u6781\u7ba1\u4f5c\u4e3aPN\u7ed3\u5668\u4ef6\u5728\u53cd\u5411\u504f\u538b\u4e0b\u5177\u6709\u6781\u4f4e\u51fb\u7a7f\u7535\u538b\uff08\u901a\u5e38\u4ec52V\uff09\uff0c\u8fd9\u4e9b\u5c16\u5cf0\u7535\u538b\u4f1a\u5bfc\u81f4\u5668\u4ef6\u77ac\u95f4\u707e\u96be\u6027\u635f\u574f\u3002\u5728\u5de5\u4e1a\u96c6\u6210\u5e94\u7528\u4e2d\uff0c\u5fc5\u987b\u901a\u8fc7\u5149\u8026\u5408\u5668\u6216\u4e13\u7528\u6d6e\u5730\u7535\u6e90\u5b9e\u73b0\u9694\u79bb\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5fae\u7b11\u6548\u5e94 \u201c\u5bf9\u6fc0\u5149\u4e8c\u6781\u7ba1\u68d2\u7684\u5149\u675f\u8d28\u91cf\u6709\u4f55\u5f71\u54cd\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5fae\u7b11\u6548\u5e94 \u201c\u662f\u6307\u5728\u710a\u63a5\u8fc7\u7a0b\u4e2d\uff0c\u7531\u4e8e\u673a\u68b0\u5e94\u529b\u7684\u4f5c\u7528\uff0c\u6fc0\u5149\u6761\u4e2d\u7684\u53d1\u5c04\u5668\u4f1a\u51fa\u73b0\u5782\u76f4\u9519\u4f4d\u6216\u5f2f\u66f2\u3002\u5728 <strong>\u7ea2\u5916\u6fc0\u5149\u6a21\u5757<\/strong>, \u5728\u8bd5\u56fe\u5c06\u5149\u7ebf\u8026\u5408\u5230\u5c0f\u76f4\u5f84\u5149\u7ea4\u65f6\uff0c\u5373\u4f7f\u662f 1 \u5fae\u7c73\u7684 \u201c\u5fae\u7b11 \u201d\u4e5f\u4f1a\u5927\u5927\u964d\u4f4e\u4eae\u5ea6\u3002\u4f7f\u7528\u786c\u710a\u6599\uff08AuSn\uff09\u548c\u4f18\u5316\u7684\u70ed\u81a8\u80c0\u7cfb\u6570\uff08CTE\uff09\u5339\u914d\u5b50\u5b89\u88c5\u4ef6\uff08\u5982\u94dc-\u94a8\uff08CuW\uff09\uff09\u662f\u786e\u4fdd\u53d1\u5c04\u5668\u7ebf\u6027\u8f6e\u5ed3\u7684\u6807\u51c6\u5de5\u7a0b\u89e3\u51b3\u65b9\u6848\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5728\u4f20\u611f\u5e94\u7528\u4e2d\uff0c1550nm\u7ea2\u5916\u6fc0\u5149\u6a21\u5757\u76f8\u8f83\u4e8e980nm\u6fc0\u5149\u6a21\u5757\u5177\u6709\u54ea\u4e9b\u4f18\u52bf\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">1550nm \u6ce2\u957f\u5c5e\u4e8e\u7ea2\u5916\u5149\u8c31\u7684 \u201c\u89c6\u7f51\u819c\u5b89\u5168 \u201d\u533a\u57df\u3002\u5728\u5149\u7ebf\u5230\u8fbe\u89c6\u7f51\u819c\u4e4b\u524d\uff0c\u4eba\u773c\u7684\u73bb\u7483\u4f53\u4f1a\u5438\u6536\u8be5\u6ce2\u957f\u7684\u5149\u7ebf\uff0c\u4ece\u800c\u4ea7\u751f\u6bd4 905nm \u6216 980nm \u9ad8\u5f97\u591a\u7684\u8109\u51b2\u80fd\u91cf\uff08\u9ad8\u8fbe $10^4$ \u500d\uff09\u3002\u8fd9\u4f7f\u5f97 1550nm <strong>\u7ea2\u5916\u6fc0\u5149\u6a21\u5757<\/strong> \u5728\u8fdc\u8ddd\u79bb\u6fc0\u5149\u96f7\u8fbe\u548c\u9732\u5929\u901a\u4fe1\u9886\u57df\uff0c\u5f53\u773c\u90e8\u5b89\u5168\u53d7\u6cd5\u89c4\u7ea6\u675f\u65f6\uff0c\u8fd9\u662f\u9996\u9009\u65b9\u6848\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6211\u80fd\u4e0d\u4f7f\u7528\u70ed\u7535\u51b7\u5374\u5668\uff08TEC\uff09\u6765\u8fd0\u884c\u6fc0\u5149\u4e8c\u6781\u7ba1\u6a21\u5757\u5417\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u53d6\u51b3\u4e8e\u5360\u7a7a\u6bd4\u548c\u6240\u9700\u7684\u5149\u8c31\u7a33\u5b9a\u6027\u3002\u5982\u679c\u60a8\u7684 <strong>\u6fc0\u5149\u4e8c\u6781\u7ba1\u548c\u9a71\u52a8\u5668<\/strong> \u7528\u4e8e\u7b80\u5355\u70ed\u5e94\u7528\uff08\u5982\u5851\u6599\u710a\u63a5\uff09\u65f6\uff0c\u88ab\u52a8\u6563\u70ed\u5668\u53ef\u80fd\u5df2\u8db3\u591f\u3002\u7136\u800c\uff0c\u5bf9\u4e8e\u6d89\u53ca\u5149\u7ea4\u8026\u5408\u6216\u7cbe\u786e\u5438\u6536\uff08\u5982\u6cf5\u6d66Nd:YAG\u6676\u4f53\uff09\u7684\u4efb\u4f55\u5e94\u7528\uff0c\u7f3a\u4e4f\u4e3b\u52a8\u51b7\u5374\u5c06\u5bfc\u81f4\u6ce2\u957f\u6f02\u79fb\u53ca\u6f5c\u5728\u7684\u70ed\u5931\u63a7\u73b0\u8c61\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u9ad8\u529f\u7387\u4e8c\u6781\u7ba1\u6a21\u5757\u7684\u672a\u6765\uff1a\u4eba\u5de5\u667a\u80fd\u9a71\u52a8\u7684\u9a71\u52a8\u5668<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0b\u4e00\u4e2a\u524d\u6cbf\u9886\u57df <strong>\u6fc0\u5149\u4e8c\u6781\u7ba1\u6a21\u5757<\/strong> \u8be5\u6280\u672f\u96c6\u6210\u4e86 \u201c\u667a\u80fd\u9a71\u52a8\u5668\u201d\u3002\u8fd9\u4e9b\u9a71\u52a8\u5668\u4f7f\u7528\u5b9e\u65f6\u9065\u6d4b\u6280\u672f--\u76d1\u6d4b\u6b63\u5411\u7535\u538b\uff08$V_f$\uff09\u3001\u6f0f\u7535\u6d41\u548c\u80cc\u53cd\u5c04\u76d1\u6d4b\u5149\u7535\u4e8c\u6781\u7ba1\u4fe1\u53f7--\u6765\u9884\u6d4b\u6a21\u5757\u7684 \u201c\u4f7f\u7528\u5bff\u547d\u201d\uff08EOL\uff09\u3002\u901a\u8fc7\u5229\u7528\u673a\u5668\u5b66\u4e60\u7b97\u6cd5\uff0c\u9a71\u52a8\u5668\u53ef\u4ee5\u5de7\u5999\u5730\u8c03\u6574\u5de5\u4f5c\u53c2\u6570\u4ee5\u8865\u507f\u8001\u5316\uff0c\u4ece\u800c\u6709\u6548\u5ef6\u957f\u6a21\u5757\u7684\u4f7f\u7528\u5bff\u547d\u3002 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