{"id":3911,"date":"2025-12-10T14:57:10","date_gmt":"2025-12-10T06:57:10","guid":{"rendered":"https:\/\/laserdiode-ld.com\/?p=3911"},"modified":"2026-01-14T17:40:26","modified_gmt":"2026-01-14T09:40:26","slug":"%e5%8d%95%e4%b8%80%e7%bb%84%e4%bb%b6%e6%9b%bf%e6%8d%a2%e8%83%bd%e5%90%a6%e4%bd%bf%e6%82%a8%e7%9a%84%e4%b8%b4%e5%ba%8a%e5%90%9e%e5%90%90%e9%87%8f%e7%bf%bb%e5%80%8d%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/laserdiode-ld.com\/zh\/%e5%8d%95%e4%b8%80%e7%bb%84%e4%bb%b6%e6%9b%bf%e6%8d%a2%e8%83%bd%e5%90%a6%e4%bd%bf%e6%82%a8%e7%9a%84%e4%b8%b4%e5%ba%8a%e5%90%9e%e5%90%90%e9%87%8f%e7%bf%bb%e5%80%8d-html","title":{"rendered":"\u5355\u4e00\u7ec4\u4ef6\u66f4\u6362\u80fd\u5426\u4f7f\u60a8\u7684\u4e34\u5e8a\u541e\u5410\u91cf\u7ffb\u500d\uff1f"},"content":{"rendered":"
\u5728\u7ade\u4e89\u6fc0\u70c8\u7684\u7f8e\u5bb9\u533b\u5b66\u9886\u57df\u2014\u2014\u5c24\u5176\u662f\u8131\u6bdb\u548c\u8840\u7ba1\u6cbb\u7597\u9886\u57df\u2014\u2014\u8bbe\u5907\u505c\u673a\u65f6\u95f4\u662f\u5229\u6da6\u7684\u65e0\u5f62\u6740\u624b\u3002\u591a\u5e74\u6765\uff0c\u884c\u4e1a\u6807\u51c6\u4e00\u76f4\u662f\u7b28\u91cd\u7684\u6c34\u51b7\u5f0f\u5782\u76f4\u5806\u53e0\u5f0f\u624b\u67c4\u3002\u8fd9\u7c7b\u624b\u67c4\u4e0d\u4ec5\u64cd\u4f5c\u8005\u4f7f\u7528\u65f6\u6c89\u91cd\uff0c\u8fd8\u5bb9\u6613\u6389\u843d\uff0c\u4e14\u4f9d\u8d56\u7684\u5bc6\u5c01\u88c5\u7f6e\u7ecf\u5e38\u53d1\u751f\u6cc4\u6f0f\u3002.<\/p>\n\n\n\n
\u8303\u5f0f\u5df2\u7136\u8f6c\u53d8\u3002 \u5149\u7ea4\u8026\u5408\u6fc0\u5149\u4e8c\u6781\u7ba1<\/a><\/strong> \u5df2\u5c06\u7b28\u91cd\u6613\u788e\u7684\u6fc0\u5149\u6e90\u4ece\u64cd\u4f5c\u5458\u624b\u4e2d\u79fb\u81f3\u673a\u5668\u63a7\u5236\u53f0\u3002\u8fd9\u9879\u201c\u5149\u7ea4\u4f20\u8f93\u201d\u6280\u672f\u6b63\u5728\u91cd\u5851\u8bca\u6240\u7684\u7ecf\u6d4e\u6a21\u5f0f\uff0c\u4f46\u8bb8\u591a\u539f\u59cb\u8bbe\u5907\u5236\u9020\u5546\uff08OEM\uff09\u4ecd\u5728\u8be5\u6280\u672f\u7ec6\u8282\u4e0a\u5077\u5de5\u51cf\u6599\u3002 \u7ea4\u7ef4 \u6fc0\u5149\u6a21\u5757<\/a><\/strong> \u9009\u62e9\u3002.<\/p>\n\n\n\n \u4e3a\u4ec0\u4e48\u7279\u5b9a\u7684\u67b6\u6784\u4f1a \u4e8c\u6781\u7ba1\u6fc0\u5149\u5668\u6a21\u5757<\/a><\/strong> \u51b3\u5b9a\u8bca\u6240\u6210\u529f\u4e0e\u5426\u7684\u5173\u952e\u662f\u4ec0\u4e48\uff1f\u5f52\u6839\u7ed3\u5e95\u5728\u4e8e\u70ed\u8d1f\u8377\u5468\u671f\u548c\u8109\u51b2\u95f4\u7a33\u5b9a\u6027\u3002.<\/p>\n\n\n\n \u5728\u4f20\u7edf\u7684\u5782\u76f4\u5806\u6808\u4e2d \u4e8c\u6781\u7ba1\u6fc0\u5149\u5668<\/a> (VSDL\uff09\uff0c\u6fc0\u5149\u68d2\u4f4d\u4e8e\u624b\u673a\u5185\u90e8\u3002.<\/p>\n\n\n\n \u5728 \u5149\u7ea4\u8026\u5408 <\/strong>\u6fc0\u5149\u4e8c\u6781\u7ba1\u7cfb\u7edf<\/a>:<\/p>\n\n\n\n \u5730\u70b9\uff1a\u97e9\u56fd\u9996\u5c14\uff08\u6c5f\u5357\u533a\uff09<\/p>\n\n\n\n \u8bca\u6240\uff1aLumina\u7f8e\u5bb9\u4e0e\u76ae\u80a4\u79d1<\/p>\n\n\n\n \u65e5\u671f\uff1a2024\u5e746\u6708<\/p>\n\n\n\n \u4e3b\u9898\uff1a\u6734\u654f\u59ec\u535a\u58eb\u4e0e\u201c\u6691\u671f\u62a2\u8d2d\u6f6e\u201d<\/p>\n\n\n\n \u9996\u5c14\u7684\u7f8e\u5bb9\u5e02\u573a\u582a\u79f0\u5168\u7403\u7ade\u4e89\u6700\u6fc0\u70c8\u7684\u9886\u57df\u3002\u5728\u590f\u5b63\u65fa\u5b63\uff0c\u6734\u533b\u751f\u7684\u8bca\u6240\u6b63\u9762\u4e34\u60a3\u8005\u541e\u5410\u91cf\u7684\u6311\u6218\u3002\u5176\u73b0\u6709\u7684808nm\u4e8c\u6781\u7ba1\u6fc0\u5149\u8bbe\u5907\uff08\u4f20\u7edf\u7b28\u91cd\u624b\u67c4\uff09\u8981\u6c42\u6bcf\u8fdb\u884c\u4e24\u6b21\u8fde\u7eed\u5168\u8eab\u6cbb\u7597\u540e\uff0c\u5fc5\u987b\u8fdb\u884c10\u5206\u949f\u7684\u201c\u51b7\u5374\u201d\u65f6\u95f4\uff0c\u4ee5\u9632\u6b62\u84dd\u5b9d\u77f3\u63a2\u5934\u5931\u53bb\u51b7\u5374\u6548\u80fd\u3002.<\/p>\n\n\n\n \u95ee\u9898\uff1a<\/p>\n\n\n\n \u5de5\u4f5c\u4eba\u5458\u56e0\u64cd\u4f5c\u6c89\u91cd\u7684\u624b\u6301\u8bbe\u5907\u800c\u75b2\u60eb\u4e0d\u582a\uff0c\u5bfc\u81f4\u4e0b\u5348\u6cbb\u7597\u6548\u7387\u4e0b\u964d\u3002\u6b64\u5916\uff0c\u8bbe\u5907\u8fc7\u70ed\u5f15\u53d1\u8f6f\u4ef6\u9501\u5b9a\u3002.<\/p>\n\n\n\n \u5e72\u9884\uff1a<\/p>\n\n\n\n \u6734\u535a\u58eb\u7528\u4e09\u95f4\u6cbb\u7597\u5ba4\u66ff\u6362\u4e86\u75311200W\u5149\u7ea4\u8026\u5408\u6fc0\u5149\u4e8c\u6781\u7ba1\u5f15\u64ce\u9a71\u52a8\u7684\u8bbe\u5907\uff08\u91c7\u7528\u6df7\u5408\u6ce2\u957f\u6280\u672f\uff09\u3002 \u4e8c\u6781\u7ba1\u6fc0\u5149\u5668\u6a21\u5757<\/a> \u6ce2\u957f\u4e3a755\/808\/1064\u7eb3\u7c73\u3002.<\/p>\n\n\n\n \u884c\u52a8\uff1a<\/p>\n\n\n\n \u65b0\u578b\u8bbe\u5907\u5c06\u6fc0\u5149\u53d1\u751f\u5668\u96c6\u6210\u4e8e\u4e3b\u673a\u5185\u90e8\u3002\u80fd\u91cf\u901a\u8fc7\u6346\u624e\u7684\u5149\u7ea4\u7535\u7f06\u4f20\u8f93\u81f3\u8f7b\u91cf\u5316\u3001\u5149\u6591\u5c3a\u5bf8\u53ef\u8c03\u7684\u6fc0\u5149\u5934\u3002.<\/p>\n\n\n\n \u7ed3\u679c\uff082024\u5e748\u6708\u5ba1\u8ba1\uff09\uff1a<\/strong><\/p>\n\n\n\n \u201c\u6734\u535a\u58eb\u8868\u793a\uff1a\u2018\u6211\u4eec\u4e0d\u518d\u9500\u552e\u2019\u6fc0\u5149\u7597\u7a0b\u2018\uff0c\u8f6c\u800c\u9500\u552e\u2019\u901f\u5ea6\u201d\u3002\u5149\u7ea4\u8026\u5408\u6280\u672f\u786e\u4fdd\u4e86\u5149\u675f\u5206\u5e03\u5747\u5300\uff0c\u4e0d\u4f1a\u51fa\u73b0\u707c\u4f24\u60a3\u8005\u7684\u70ed\u70b9\uff0c\u56e0\u6b64\u80fd\u591f\u5b89\u5168\u5730\u63d0\u9ad8\u6cbb\u7597\u9891\u7387\u3002\u201c<\/p>\n<\/blockquote>\n\n\n\n \u4e3a\u4ec0\u4e48 \u5149\u7ea4\u6fc0\u5149\u5668\u6a21\u5757<\/strong> \u80fd\u5426\u83b7\u5f97\u66f4\u597d\u7684\u4e34\u5e8a\u6548\u679c\uff1f\u5173\u952e\u5728\u4e8e\u5c04\u675f\u5747\u5300\u5316\u3002.<\/p>\n\n\n\n \u5728\u76f4\u63a5\u4e8c\u6781\u7ba1\u5806\u6808\u4e2d\uff0c\u5149\u675f\u8f6e\u5ed3\u5e38\u5448\u73b0\u201c\u6761\u5f62\u7801\u201d\u72b6\u2014\u2014\u9ad8\u5f3a\u5ea6\u4e0e\u4f4e\u5f3a\u5ea6\u4ea4\u66ff\u7684\u6761\u7eb9\u3002\u8fd9\u53ef\u80fd\u5bfc\u81f4\u76ae\u80a4\u51fa\u73b0\u6761\u72b6\u707c\u4f24\u3002\u5f53\u76f8\u540c\u5149\u7ebf\u901a\u8fc7 \u5149\u7ea4\u8026\u5408\u6fc0\u5149\u5668<\/a> \u4e8c\u6781\u7ba1<\/strong>, \u5149\u7ea4\u82af\u5185\u7684\u591a\u6b21\u5185\u90e8\u53cd\u5c04\u4f1a\u6df7\u5408\u5149\u7684\u6a21\u5f0f\u3002.<\/p>\n\n\n\n $$I(r) \\approx I_0 \\cdot e^{-2r^2\/w^2}$$<\/p>\n\n\n\n \u5355\u6a21\u5149\u7ea4\u4ea7\u751f\u9ad8\u65af\u5cf0\u503c\uff0c\u800c\u7f8e\u5bb9\u9886\u57df\u4f7f\u7528\u7684\u591a\u6a21\u5149\u7ea4\uff08\u82af\u5f84\u7ea6600\u5fae\u7c73\uff09\u5219\u5f62\u6210\u201c\u9876\u5e3d\u201d\u5206\u5e03\u3002\u8fd9\u610f\u5473\u7740\u5149\u6591\u8fb9\u7f18\u7684\u80fd\u91cf\u4e0e\u4e2d\u5fc3\u5b8c\u5168\u76f8\u540c\u3002.<\/p>\n\n\n\n \u5bf9\u4e8e\u5236\u9020\u8fd9\u4e9b\u7cfb\u7edf\u7684\u539f\u59cb\u8bbe\u5907\u5236\u9020\u5546\u800c\u8a00\uff0c\u89c4\u683c\u8868\u81f3\u5173\u91cd\u8981\u3002\u5ec9\u4ef7\u7684 \u4e8c\u6781\u7ba1\u6fc0\u5149\u5668\u6a21\u5757<\/strong> \u5c06\u8fc5\u901f\u8870\u53d8\u3002.<\/p>\n\n\n\n \u5173\u952e\u5bff\u547d\u6307\u6807\uff1a<\/strong><\/p>\n\n\n\n \u72ec\u7acb\u7684 \u5149\u7ea4\u6fc0\u5149\u5668\u6a21\u5757<\/strong> \u5177\u6709\u5de8\u5927\u7684\u70ed\u4f18\u52bf\u3002\u5728\u624b\u67c4\u88c5\u7f6e\u4e2d\uff0c\u53d7\u9650\u4e8e\u624b\u67c4\u5c3a\u5bf8\uff0c\u53ea\u80fd\u5b89\u88c5\u5fae\u578b\u5fae\u901a\u9053\u51b7\u5374\u5668\u3002.<\/p>\n\n\n\n \u5728\u673a\u7bb1\u5185\u90e8\uff0c \u4e8c\u6781\u7ba1\u6fc0\u5149\u5668\u6a21\u5757<\/strong> \u53ef\u5b89\u88c5\u5728\u5927\u578b\u5b8f\u901a\u9053\u94dc\u6563\u70ed\u5668\u4e0a\u3002.<\/p>\n\n\n\n\u6280\u672f\u4f18\u52bf\uff1a\u638c\u4e2d\u201c\u8f7b\u201d\u529b<\/h3>\n\n\n\n
\n
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\n\n\n\n\u6848\u4f8b\u7814\u7a76\uff1a\u6c5f\u5357\u533a\u6548\u7387\u6539\u9020\u8ba1\u5212<\/h2>\n\n\n\n
\n
\n
\n\n\n\n\u5747\u5300\u80fd\u91cf\u5206\u5e03\u7684\u79d1\u5b66\u539f\u7406<\/h2>\n\n\n\n
\n
\u9009\u62e9\u5408\u9002\u7684\u4e8c\u6781\u7ba1\u6fc0\u5149\u5668\u6a21\u5757<\/h3>\n\n\n\n
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\n\n\n\n\u70ed\u903b\u8f91\uff1a\u4e3a\u4f55\u6a21\u5757\u5bff\u547d\u66f4\u957f<\/h2>\n\n\n\n