{"id":214,"date":"2024-05-11T13:38:24","date_gmt":"2024-05-11T05:38:24","guid":{"rendered":"https:\/\/www.bihec.com\/terasense\/?p=214"},"modified":"2024-05-11T13:41:19","modified_gmt":"2024-05-11T05:41:19","slug":"terasense%e5%a4%aa%e8%b5%ab%e5%85%b9%e6%88%90%e5%83%8f%e6%89%ab%e6%8f%8f%e4%bb%aa","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/terasense\/terasense%e5%a4%aa%e8%b5%ab%e5%85%b9%e6%88%90%e5%83%8f%e6%89%ab%e6%8f%8f%e4%bb%aa\/","title":{"rendered":"Terasense\u592a\u8d6b\u5179\u6210\u50cf\u626b\u63cf\u4eea\uff0c100 GHz\u592a\u8d6b\u5179\u6210\u50cf\u626b\u63cf\u4eea\u7cfb\u7edf"},"content":{"rendered":"

Terasense\u592a\u8d6b\u5179\u6210\u50cf\u626b\u63cf\u4eea<\/strong><\/p>\n

\"\"<\/p>\n

\u9ad8\u901f\u592a\u8d6b\u5179\u6210\u50cf\u626b\u63cf\u4eea<\/strong>\u662f\u6211\u4eec\u7684\u65d7\u8230\u4ea7\u54c1\u3002\u5b83\u5177\u6709\u524d\u6240\u672a\u6709\u7684\u6bcf\u79d25000\u5e27\u7684\u6210\u50cf\u901f\u5ea6\u548c\u6613\u4e8e\u96c6\u6210\u5230\u4efb\u4f55\u5de5\u4e1a\u8fc7\u7a0b\u3002Terasense\u592a\u8d6b\u5179\u6210\u50cf\u626b\u63cf\u4eea<\/strong>\u9002\u5408\u5927\u591a\u6570\u8f93\u9001\u5e26\u901f\u5ea6\u9ad8\u8fbe15\u7c73\/\u79d2\u7684\u8f93\u9001\u673a\u3002\u5176\u8d85\u5feb\u7ebf\u6027\u4f20\u611f\u5668\u9635\u5217\u662f\u4e3a\u4e86\u6ee1\u8db3\u8bb8\u591a\u5de5\u4e1a\u5e94\u7528\u7684\u65e0\u635f\u68c0\u6d4b(NDT)\u548c\u8d28\u91cf\u63a7\u5236(QC)\u7684\u9700\u6c42\u800c\u6784\u5efa\u7684\u3002<\/p>\n

\u592a\u8d6b\u5179\u6210\u50cf\u626b\u63cf\u4eea\u7cfb\u7edf<\/strong>\u7531\u4e24\u90e8\u5206\u7ec4\u6210:\u7ebf\u6027\u592a\u8d6b\u5179\u6210\u50cf\u76f8\u673a\u548c100 GHz\u592a\u8d6b\u5179\u53d1\u751f\u5668\u3002\u8fd9\u4e24\u4e2a\u90e8\u5206\u76f8\u4e92\u4f18\u5316\u548c\u540c\u6b65\u3002\u592a\u8d6b\u5179\u8f90\u5c04\u529f\u7387\u4ece\u53d1\u7535\u673a\u6b63\u786e\u5730\u4f20\u9012\u5230\u76f8\u673a\u4f20\u611f\u5668\u4e0a\u3002\u76f8\u673a\u50cf\u7d20\u5927\u5c0f\u51b3\u5b9a\u4e861.5\u6beb\u7c73\u7684\u56fe\u50cf\u5206\u8fa8\u7387\uff0c\u8fd9\u8d85\u8fc7\u4e86\u5927\u591a\u6570\u5de5\u4e1a\u5e94\u7528\u7684\u8981\u6c42\u3002<\/p>\n

\"Linear<\/p>\n

Terasense\u592a\u8d6b\u5179\u6210\u50cf\u626b\u63cf\u4eea\u6280\u672f\u53c2\u6570\uff1a<\/strong><\/p>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n
\u50cf\u7d20\u6570:<\/td>\n256 (256 x 1)<\/span><\/td>\n<\/tr>\n
\u50cf\u7d20\u5927\u5c0f:<\/td>\n1.5 x 3 mm<\/span>2<\/span><\/td>\n<\/tr>\n
\u6210\u50cf\u9762\u79ef:<\/td>\n384 x 3 mm<\/span>2<\/span><\/td>\n<\/tr>\n
\u8bbe\u5907\u5c3a\u5bf8:<\/td>\n450 x 160 x 44 mm<\/span>3<\/span><\/td>\n<\/tr>\n
\u56fe\u50cf\u91c7\u96c6\u7387:<\/td>\n5000 fps (5 kHz)<\/span><\/td>\n<\/tr>\n
\u540c\u6b65<\/td>\nTTL (+5 V)<\/span><\/td>\n<\/tr>\n
\u6700\u5c0f\u53ef\u63a2\u6d4b\u529f\u7387:<\/td>\n100 nW (at 5000 fps)<\/span><\/td>\n<\/tr>\n
45 nW (at 1000 fps)<\/span><\/td>\n<\/tr>\n
14 nW (at 100 fps)<\/span><\/td>\n<\/tr>\n
\u63a5\u53e3<\/td>\nMini-USB<\/span><\/td>\n<\/tr>\n
\u5305\u542b\u8f6f\u4ef6<\/td>\nTeraFast Viewer<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

TeraSense<\/strong>\u63d0\u4f9b\u4e24\u79cd\u7c7b\u578b\u7684\u53d1\u751f\u5668\uff0c\u90fd\u57fa\u4e8eIMPATT<\/strong>\u6280\u672f\u3002\u6211\u4eec\u7684Type I\u592a\u8d6b\u5179\u53d1\u751f\u5668<\/strong>\u6709\u4e00\u4e2a\u5587\u53ed\u5929\u7ebf\u4e0e\u4e00\u4e2a\u7279\u522b\u8bbe\u8ba1\u7684\u805a\u56db\u6c1f\u4e59\u70ef\u6298\u5c04\u5149\u5b66\u7cfb\u7edf\u3002PTFE\u955c\u5934\u7684\u914d\u7f6e\u786e\u4fdd\u4e86\u592a\u8d6b\u5179\u5149\u675f\u6b63\u786e\u805a\u7126\u5230\u76f8\u673a\u7684\u7ebf\u6027\u7a97\u53e3\u4e0a\u3002Type II\u592a\u8d6b\u5179\u53d1\u751f\u5668<\/strong>\u662f\u592a\u8d6b\u5179\u6e90\u7684\u5347\u7ea7\u7248\u672c\u3002\u5b83\u5229\u7528\u4e86\u6211\u4eec\u5728\u592a\u8d6b\u5179\u6280\u672f\u4e0a\u7684\u6700\u65b0\u7a81\u7834\uff0c\u4f7f\u592a\u8d6b\u5179\u6210\u50cf\u626b\u63cf\u4eea<\/strong>\u7684\u6027\u80fd\u5f97\u5230\u589e\u5f3a\u3002Type II\u592a\u8d6b\u5179\u53d1\u751f\u5668<\/strong>\u5305\u62ec\u6211\u4eec\u57fa\u4e8e\u7279\u6b8a\u914d\u7f6e\u7684\u9ad8\u589e\u76ca\u5587\u53ed\u5929\u7ebf\u548c\u91d1\u5c5e\u53cd\u5c04\u955c\u7684\u65b0\u578b\u53cd\u5c04\u592a\u8d6b\u5179\u5149\u5b66\u7cfb\u7edf\u3002Type II\u5149\u6e90\u7531\u5353\u8d8a\u7684IMPATT\u4e8c\u6781\u7ba1\u5236\u6210\uff0c\u5176\u63d0\u4f9b\u7684\u529f\u7387\u660e\u663e\u9ad8\u4e8e\u666e\u901a\u4e8c\u6781\u7ba1\u3002Type II\u592a\u8d6b\u5179\u53d1\u751f\u5668<\/strong>\u901a\u8fc7\u589e\u52a0\u5230\u8fbe\u4f20\u611f\u5668\u9635\u5217\u7684\u529f\u7387\uff0c\u5927\u5927\u63d0\u9ad8\u4e86\u6211\u4eec\u7ebf\u6027\u626b\u63cf\u4eea\u7684\u592a\u8d6b\u5179\u6210\u50cf\u80fd\u529b\u3002<\/p>\n

\"Terahertz<\/a>\u00a0\"Terahertz<\/a><\/p>\n

\u592a\u8d6b\u5179\u53d1\u751f\u5668\u5bf9\u6bd4\u53c2\u6570\uff1a<\/strong><\/p>\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n
<\/td>\nSource Type I<\/span><\/td>\nSource Type II<\/span><\/td>\n<\/tr>\n
\u9891\u7387<\/td>\n100 GHz<\/span><\/td>\n100 GHz<\/span><\/td>\n<\/tr>\n
\u6bcf\u50cf\u7d20\u529f\u7387<\/td>\n35 uW<\/td>\n140 uW<\/td>\n<\/tr>\n
\u6210\u50cf\u7cfb\u7edf\u52a8\u6001\u8303\u56f4<\/td>\n24 dB<\/span><\/td>\n30 dB<\/span><\/td>\n<\/tr>\n
\u5149\u5b66\u7cfb\u7edf<\/td>\nPTFE optics<\/span><\/td>\nReflection optics<\/span><\/td>\n<\/tr>\n
\u6280\u672f<\/td>\nIMPATT<\/span><\/td>\nSuper-Hero IMPATT<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Terasense\u592a\u8d6b\u5179\u6210\u50cf\u626b\u63cf\u4eea\u4ecb\u7ecd\u89c6\u9891\uff1a<\/strong><\/p>\n

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