{"id":158016,"date":"2021-04-30T17:09:44","date_gmt":"2021-04-30T17:09:44","guid":{"rendered":"\/forum\/forums\/topic\/Ansys%20Insight:%20%20TouSheLuFanSheLuDaYu1HuoZheTouSheLuFanSheLuZhiHeDaYu1DeYuanYinYuJieJueAi"},"modified":"2023-06-02T20:13:19","modified_gmt":"2023-06-02T20:13:19","slug":"ansys-insight-toushelufansheludayu1huozhetoushelufansheluzhihedayu1-deyuanyinyujiejueai","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ansys-insight-toushelufansheludayu1huozhetoushelufansheluzhihedayu1-deyuanyinyujiejueai\/","title":{"rendered":"Ansys Insight: \u900f\u5c04\u7387\u53cd\u5c04\u7387\u7535\u573a\u5927\u4e8e1\uff0c\u6216\u8005\u900f\u5c04\u7387\u53cd\u5c04\u7387\u4e4b\u548c\u5927\u4e8e1\u7684\u539f\u56e0\u4e0e\u89e3\u51b3\u65b9\u6848–\u7efc\u5408\u8d34"},"content":{"rendered":"
\n
\n

\u8fd9\u662f\u4e00\u4e2a\u5e38\u89c1\u7684\u95ee\u9898\uff0c\u5c3d\u7ba1\u4e3b\u8981\u662f\u57df\u7b97\u6cd5\uff0c\u4f8b\u5982FDTD\uff0cvarFDTD, DGTD,\u6709\u65f6EME\u4e5f\u53ef\u80fd\u4f1a\u6709\u6b64\u7c7b\u95ee\u9898\u3002\u672c\u8d34\u4e3b\u8981\u9488\u5bf9\u65f6\u57df\u7b97\u6cd5\uff0c\u4e3b\u8981\u662fFDTD\u3002<\/p>\n

\u5728\u6b63\u5f0f\u8ba8\u8bba\u6b64\u95ee\u9898\u4e4b\u524d\uff0c\u6709\u51e0\u4e2a\u95ee\u9898\u5148\u884c\u8bf4\u660e\u4e00\u4e0b\uff1a<\/p>\n

1\uff1a \u7cbe\u5ea6\u539f\u56e0<\/strong><\/p>\n

\u9996\u5148\uff0c\u65e0\u8bba\u54ea\u79cd\u7b97\u6cd5\uff0c\u900f\u5c04\u7387\u53cd\u5c04\u7387\u5927\u4e8e1\uff0c\u6216\u8005\u900f\u5c04\u7387\u53cd\u5c04\u7387\u4e4b\u548c\u5927\u4e8e1\uff0c\u5982\u679c\u8fd9\u4e2a\u8bef\u5dee\u5f88\u5c0f\uff0c\uff0c\u6bd4\u5982\u5343\u5206\u4e4b\u4e00\uff0c\u4e00\u822c\u53ef\u4ee5\u5ffd\u7565\u4e0d\u8bb0\uff0c\u7279\u522b\u662f\u6700\u521d\u7684\u6d4b\u8bd5\u6027\u4eff\u771f\uff0c\u7cbe\u5ea6\u4e0d\u591f\u9ad8\uff0c\u4eff\u771f\u65f6\u95f4\u4e0d\u591f\u957f\uff0cautoshutoff min \u4e0d\u591f\u5c0f\u7684\u60c5\u51b5\uff0c\u6709\u70b9\u8bef\u5dee\u4e5f\u4e0d\u8981\u8fc7\u4e8e\u62c5\u5fc3\uff0c\u4e0d\u7528\u6000\u7591\u8f6f\u4ef6\u53ef\u9760\u6027\uff0c\u6216\u8005\u6000\u7591\u4eff\u771f\u7684\u4e3b\u8981\u8bbe\u7f6e\u3002\u8fd9\u4e9b\u53ef\u4ee5\u901a\u8fc7\u9002\u5f53\u5730\u7cbe\u5fc3\u8bbe\u7f6e\u5f97\u5230\u6539\u5584\uff0c\u4e0d\u5728\u672c\u8d34\u7684\u8ba8\u8bba\u8303\u56f4\u3002<\/p>\n

2\uff1a\u83f2\u6d85\u5c14\u900f\u5c04\u7cfb\u6570\u53ef\u4ee5\u5927\u4e8e1<\/strong><\/p>\n

\u632f\u5e45\u900f\u5c04\u7cfb\u6570\u662f\u53ef\u4ee5\u5927\u4e8e 1\u7684\uff0c\u6bd4\u5982\u6b63\u5165\u5c04\u65f6\uff0c\u56e0\u4e3a t=2*n1\/(n1+n2),\u5982\u679cn1>n2, t\u5c31\u53ef\u4ee5\u5927\u4e8e1\u3002\u4e5f\u5c31\u662f\u5149\u4ece\u9ad8\u6298\u5c04\u7387\u4ecb\u8d28\u5230\u4f4e\u6298\u5c04\u7387\u4ecb\u8d28\u4f20\u64ad\u65f6\uff0c\u632f\u5e45\u900f\u5c04\u7cfb\u6570\uff08\u83f2\u6d85\u5c14\u7cfb\u6570\uff09\u5927\u4e8e1 \u662f\u6709\u7269\u7406\u57fa\u7840\u7684\uff0c\u6709\u5174\u8da3\u7684\u7528\u6237\u53ef\u4ee5\u627e\u4e00\u672c\u53c2\u8003\u4e66\u770b\u4e00\u4e0b\uff0c\u8fd9\u91cc\u4e3b\u8981\u8ba8\u8bba\u529f\u7387\u95ee\u9898\uff0c\u4e5f\u4e0d\u5728\u6b64\u8d34\u8003\u8651\u7684\u8303\u56f4\u4e4b\u5185\u3002<\/p>\n

3\uff1a \u7535\u573a\u5373\u4f7f\u7ecf\u8fc7\u4e0e\u5149\u6e90\u5f52\u5316\u4e5f\u662f\u53ef\u4ee5\u5927\u4e8e1 \u7684<\/strong><\/p>\n

\u8fd9\u91cc\u6709\u4e24\u79cd\u60c5\u51b5\uff1a \u4e00\u662f\u56e0\u4e3a\u5149\u6e90\u7684\u632f\u5e45\u8bbe\u7f6e\u8d85\u8fc71\uff0c\u7ed3\u679c\u5c31\u662f\u4f1a\u5927\u4e8e1 \uff0c\u56e0\u4e3a\u5f52\u5316\u4ec5\u662f\u5c06\u5149\u6e90\u5f3a\u5ea6\u3001\u529f\u7387\u968f\u6ce2\u957f\u53d8\u5316\uff0c\u4e5f\u5c31\u662f\u65f6\u95f4\u8109\u51b2\u4fe1\u53f7\u7684\u5f71\u54cd\u53bb\u6389\uff0c\u53c2\u89c1 Ansys Insight: \u5173\u4e8e\u5149\u6e90\u7684\u5f52\u5316\u95ee\u9898\uff1a\u9891\u8c31\u548c\u529f\u7387<\/a><\/p>\n

\u7b2c\u4e8c\u4e2a\u60c5\u51b5\u662f\uff0c\u7531\u4e8e\u5149\u7684\u5e72\u6d89\uff0c\u6216\u8005\u589e\u5f3a\uff0c\u4f7f\u5f97\u7535\u573a\u5f88\u5f3a\u8fdc\u5927\u4e8e1\uff0c\u6bd4\u5982SERS\u8868\u9762\u589e\u5f3a\u62c9\u66fc\u6563\u5c04\u6548\u5e94\u7b49\u3002<\/p>\n

4\uff1a\u5076\u6781\u5b50\u5149\u6e90\u7684“\u900f\u5c04\u7387”\u53ef\u4ee5\u5927\u4e8e1<\/strong><\/p>\n

\u8fd9\u91cc\u7684\u900f\u5c04\u7387\u7528\u4e86\u5f15\u53f7\uff0c\u662f\u56e0\u4e3a\u8ba1\u7b97\u65b9\u6cd5\u7684\u539f\u56e0\u3002\u5728\u5668\u4ef6\u4e2d\u5076\u6781\u5b50\u7684\u8f90\u5c04\u529f\u7387\u662f\u65e0\u6cd5\u9996\u5148\u786e\u5b9a\u7684\uff0c\u53ea\u6709\u5728\u5747\u5300\u975e\u8272\u6563\u4ecb\u8d28\u4e2d\u5076\u6781\u5b50\u7684\u8f90\u5c04\u529f\u7387\u624d\u53ef\u4ee5\u4e8b\u5148\u77e5\u9053\uff0c\u8fd9\u4e2a\u5c31\u662fsourcepower(f) https:\/\/support.lumerical.com\/hc\/en-us\/articles\/360034925313-sourcepower-Script-command<\/a><\/p>\n

\u5076\u6781\u5b50\u603b\u900f\u5c04\u7387\u5927\u4e8e1\u5e76\u4e0d\u662f\u76f8\u5bf9\u5149\u6e90\u5b9e\u9645\u7684\u53d1\u5c04\u529f\u7387\uff0c\u800c\u662f\u76f8\u5bf9\u4e8e\u89e3\u6790\u7ed3\u679c\uff0c\u5747\u5300\u4ecb\u8d28\u4e2d\u7684\u529f\u7387\u3002\u4e5f\u5c31\u662f\u7528 transmission(“monitor”)\u8ba1\u7b97\u5f97\u5230\u7684\uff0c\u53c2\u89c1 Ansys Insight: FDTD \u521d\u5b66\u8005\uff1a transmission\u51fd\u6570\u7684\u4f7f\u7528\u3001\u900f\u5c04\u7387\u53cd\u5c04\u7387\u6b63\u8d1f\u53f7\u95ee\u9898<\/a><\/p>\n

\u8fd9\u4e2a\u7ed3\u679c\u5b9e\u9645\u4e0a\u5c31\u662fPurcell Factor\uff0c\u4eff\u771f\u4ee5\u540e\uff0c\u5728\u5076\u6781\u5b50\u5149\u6e90\u4e2d\u53ef\u4ee5\u5f97\u5230\u6b64\u7ed3\u679c\u3002<\/p>\n

\u5076\u6781\u5b50\u7684\u5b9e\u9645\u8f90\u5c04\u529f\u7387\u53ef\u4ee5\u4f7f\u7528\u811a\u672cDipolepower https:\/\/support.lumerical.com\/hc\/en-us\/articles\/360034925293-dipolepower-Script-command<\/a> ,\u6216\u8005\u91c7\u7528BOX\u65b9\u6cd5\u8bb0\u5f55\u5f97\u5230\u3002\u5f53\u91c7\u7528Box\u65b9\u6cd5\u540e\uff0c\u5076\u6781\u5b50\u5149\u6e90\u7684\u5b9e\u9645\u3001\u7269\u7406\u7684\u529f\u7387\u900f\u5c04\u7387\u662f\u5c0f\u4e8e1\u7684\u3002\u5b9e\u9645\u5076\u6781\u5b50\u8f90\u5c04\u901a\u8fc7\u5668\u4ef6\u7684\u540e\u7684\u900f\u5c04\u7387\u4e3a<\/p>\n

T_\u5b9e\u9645=transmission(“monitor”)*sourcepower(f)\/dipolepower(f)<\/p>\n

\u5206\u5b50\u662f\u5b9e\u9645\u7684\u900f\u5c04\u529f\u7387\u3002<\/p>\n

5\uff1a\u975e\u7ebf\u6027\u6709\u589e\u76ca\u7684\u5668\u4ef6\u5927\u4e8e1<\/strong><\/p>\n

\u5bf9\u4e8e\u6709\u589e\u76ca\u7684\u5668\u4ef6\uff0c\u529f\u7387\u900f\u5c04\u7387\u5927\u4e8e1 \u662f\u6b63\u5e38\u7684\uff0c\u8fd9\u4e2a\u5c31\u4e0d\u591a\u8bf4\u4e86\u3002<\/p>\n

6\uff1a \u5149\u6805\u5206\u6790\u4e2d\u8ba1\u7b97\u51fa\u6765\u7684\u573a<\/strong>\uff0c\u4e0d\u540c\u884d\u5c04\u7ea7\u52a0\u8d77\u6765\u53ef\u4ee5\u5927\u4e8e1\uff0c\u56e0\u4e3a\u8fd9\u79cd\u5206\u89e3\u6ca1\u6709\u5f52\u4e00\u5316\uff0c\u800c\u884d\u5c04\u7ea7\u529f\u7387\u662f\u5f52\u5316\u4e86\u7684\u3002<\/p>\n<\/div>\n<\/div>\n","protected":false},"template":"","class_list":["post-158016","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":[""],"_bbp_old_reply_author_name_id":["Anonymous"],"_bbp_old_is_reply_anonymous_id":["false"],"_btv_view_count":["9153"],"_bbp_likes_count":["1"],"_edit_lock":["1685734268:70791"],"_edit_last":["76739"],"_wp_old_slug":["Ansys Insight: TouSheLuFanSheLuDaYu1HuoZheTouSheLuFanSheLuZhiHeDaYu1DeYuanYinYuJieJueAi"],"_bbp_subscription":["2592"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_notification_enabled":["343828","343828","343828","343828","343828","343828"],"_bbp_topic_id":["158016"],"_bbp_forum_id":["27835"],"_bbp_engagement":["2592"],"_bbp_voice_count":["1"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["177020"],"_bbp_last_active_id":["177020"],"_bbp_last_active_time":["2021-04-30 21:08:10"]},"test":"gsun"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/158016","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/158016\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=158016"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}