{"id":147,"date":"2024-09-24T09:56:43","date_gmt":"2024-09-24T01:56:43","guid":{"rendered":"https:\/\/www.bihec.com\/optogama-laser\/?p=147"},"modified":"2024-11-25T23:21:42","modified_gmt":"2024-11-25T15:21:42","slug":"variable-beam-expanders-vex-and-reducers-vre","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/optogama-laser\/variable-beam-expanders-vex-and-reducers-vre\/","title":{"rendered":"Optogama \u53ef\u53d8\u6269\u675f\u955cVEX\u548c\u7f29\u675f\u955cVRE \u53ef\u7528\u4e8e\u6fc0\u5149\u5149\u675f\u6269\u675f\u548c\u5149\u675f\u7f29\u675f Optogama\u8fdb\u53e3\u4ee3\u7406"},"content":{"rendered":"
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4Lasers\u63a8\u51fa\u53ef\u53d8\u624b\u52a8\u6269\u675f\u5668<\/a>VEX\u7cfb\u5217\uff0c\u7528\u4e8e\u589e\u5927\u6216\u51cf\u5c0f\u6fc0\u5149\u675f\u76f4\u5f84\u3002\u7528\u4e8e\u7d2b\u5916\u3001\u53ef\u89c1\u548c\u8fd1\u7ea2\u5916\u5149\u8c31\u8303\u56f4\u7684\u6807\u51c6\u6216\u5b9a\u5236\u6fc0\u5149\u675f\u6269\u5c55\u5668<\/a>\u91c7\u7528\u72ec\u7279\u7684\u673a\u68b0\u6ed1\u52a8\u900f\u955c\u8bbe\u8ba1\uff0c\u786e\u4fdd\u9ad8\u6307\u5411\u7a33\u5b9a\u6027\u548c\u6700\u5c0f\u5c3a\u5bf8\u3002<\/p>\n \u8fd9\u4e9b\u53ef\u53d8\u653e\u5927\u7387(\u53d8\u7126)\u6269\u675f\u5668\u662f\u4e3a\u6240\u9700\u7684\u6ce2\u957f\u800c\u8bbe\u8ba1\u7684\uff0c\u6211\u4eec\u6bcf\u79cd\u7c7b\u578b\u7684\u6269\u675f\u5668\u90fd\u5177\u6709\u53d1\u6563\u5ea6\u53ef\u8c03\u6027\u3002<\/p>\n \u6269\u675f\u5668\u7684\u5168\u5149\u5b66\u5143\u4ef6\u7531\u5177\u6709\u9ad8LIDT\u6d82\u5c42\u7684\u7194\u878d\u77f3\u82f1\u5236\u6210\uff0c\u5373\u4f7f\u4e0e\u9ad8\u529f\u7387\u6fc0\u5149\u5668<\/a>\u4e00\u8d77\u4f7f\u7528\uff0c\u4e5f\u80fd\u63d0\u4f9b\u7a33\u5b9a\u53ef\u9760\u7684\u6027\u80fd\u3002\u5927\u7684\u8f93\u5165\u548c\u8f93\u51fa\u5b54\u5f84\u5141\u8bb8\u5149\u675f\u6269\u5c55\u5668\u4e3a\u5927\u8303\u56f4\u7684\u8f93\u5165\u5149\u675f\u4ea7\u751f\u884d\u5c04\u53d7\u9650\u7684\u6269\u5c55(\u6216\u7f29\u5c0f)\u5149\u675f\u3002<\/p>\n\u53ef\u53d8\u6269\u675f\u955c<\/a>VEX\u548c\u7f29\u675f\u955cVRE\u4e3b\u8981\u53c2\u6570\uff1a<\/h3>\n
\u8c03\u8282\u65b9\u5f0f<\/td>\n | \u624b\u52a8\u7684<\/td>\n<\/tr>\n |
\u53d1\u6563\u89d2<\/td>\n | \u53ef\u8c03<\/td>\n<\/tr>\n |
\u6307\u5411\u7a33\u5b9a\u6027<\/td>\n | < 0,5 mrad, < 1 mrad (VEX15-HP)<\/td>\n<\/tr>\n |
\u900f\u955c\u6750\u6599<\/td>\n | UVFS<\/td>\n<\/tr>\n |
\u900f\u8fc7\u7387<\/td>\n | >97%, >95% (VEX15-HP)<\/td>\n<\/tr>\n |
LIDT<\/td>\n | 3J\/cm2<\/sup>\u00a0(10ns @ 355nm)<\/p>\n 5J\/cm2<\/sup>\u00a0(10ns @ 532nm)<\/p>\n 10J\/cm2<\/sup>\u00a0(10ns @ 1064nm)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n |