{"id":229,"date":"2024-12-11T09:58:50","date_gmt":"2024-12-11T01:58:50","guid":{"rendered":"https:\/\/www.bihec.com\/spectrogon-ab-\/?p=229"},"modified":"2024-12-11T09:59:43","modified_gmt":"2024-12-11T01:59:43","slug":"concave-gratings-rowland-type","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/spectrogon-ab-\/concave-gratings-rowland-type\/","title":{"rendered":"Spectrogon AB\u7f57\u5170\u51f9\u9762\u5149\u6805\u3001\u7f57\u5170\u578b\u51f9\u9762\u5149\u6805\u3001\u51f9\u9762\u5149\u6805\u3001\u7f57\u5170\u5149\u6805\u3001\u51f9\u9762\u5149\u6805\u884d\u5c04\u5149\u6805\u3001\u8fdb\u53e3\u5149\u6805\u3001 Spectrogon\u8fdb\u53e3\u4ee3\u7406"},"content":{"rendered":"<p><a href=\"https:\/\/www.bihec.com\/spectrogon-ab-\/tag\/spectrogon-ab\/\" title=\"View all posts in Spectrogon AB\" target=\"_blank\">Spectrogon AB<\/a><a href=\"https:\/\/www.bihec.com\/spectrogon-ab-\/tag\/%e7%bd%97%e5%85%b0%e5%87%b9%e9%9d%a2%e5%85%89%e6%a0%85\/\" title=\"View all posts in \u7f57\u5170\u51f9\u9762\u5149\u6805\" target=\"_blank\">\u7f57\u5170\u51f9\u9762\u5149\u6805<\/a>\u3001<a href=\"https:\/\/www.bihec.com\/spectrogon-ab-\/tag\/%e7%bd%97%e5%85%b0%e5%9e%8b%e5%87%b9%e9%9d%a2%e5%85%89%e6%a0%85\/\" title=\"View all posts in \u7f57\u5170\u578b\u51f9\u9762\u5149\u6805\" target=\"_blank\">\u7f57\u5170\u578b\u51f9\u9762\u5149\u6805<\/a>\u3001<a href=\"https:\/\/www.bihec.com\/spectrogon-ab-\/tag\/%e5%87%b9%e9%9d%a2%e5%85%89%e6%a0%85\/\" title=\"View all posts in \u51f9\u9762\u5149\u6805\" target=\"_blank\">\u51f9\u9762\u5149\u6805<\/a>\u3001<a href=\"https:\/\/www.bihec.com\/spectrogon-ab-\/tag\/%e7%bd%97%e5%85%b0%e5%85%89%e6%a0%85\/\" title=\"View all posts in \u7f57\u5170\u5149\u6805\" target=\"_blank\">\u7f57\u5170\u5149\u6805<\/a>\u3001<a href=\"https:\/\/www.bihec.com\/spectrogon-ab-\/tag\/%e5%87%b9%e9%9d%a2%e5%85%89%e6%a0%85%e8%a1%8d%e5%b0%84%e5%85%89%e6%a0%85\/\" title=\"View all posts in \u51f9\u9762\u5149\u6805\u884d\u5c04\u5149\u6805\" target=\"_blank\">\u51f9\u9762\u5149\u6805\u884d\u5c04\u5149\u6805<\/a>\u3001<a href=\"https:\/\/www.bihec.com\/spectrogon-ab-\/tag\/%e8%bf%9b%e5%8f%a3%e5%85%89%e6%a0%85\/\" title=\"View all posts in \u8fdb\u53e3\u5149\u6805\" target=\"_blank\">\u8fdb\u53e3\u5149\u6805<\/a>\u3001 <a href=\"https:\/\/www.bihec.com\/spectrogon-ab-\/tag\/spectrogon%e8%bf%9b%e5%8f%a3%e4%bb%a3%e7%90%86\/\" title=\"View all posts in Spectrogon\u8fdb\u53e3\u4ee3\u7406\" target=\"_blank\">Spectrogon\u8fdb\u53e3\u4ee3\u7406<\/a><\/p>\n<h2><img class=\"aligncenter\" src=\"https:\/\/www.bihec.com\/spectrogon-ab-\/wp-content\/uploads\/sites\/1502\/2024\/12\/img_67585517e0b9e-300x188.png\" \/><\/h2>\n<h3 class=\"entry-title\">Concave Gratings Rowland Type\u7f57\u5170\u578b\u51f9\u9762<a href=\"https:\/\/www.bihec.com\/spectrogon-ab-\/tag\/%e5%85%89%e6%a0%85\/\" title=\"View all posts in \u5149\u6805\" target=\"_blank\">\u5149\u6805<\/a><\/h3>\n<div class=\"et_pb_section et_pb_section_1 et_section_regular\">\n<div class=\"et_pb_row et_pb_row_1 et_pb_row_1-4_3-4\">\n<div class=\"et_pb_column et_pb_column_3_4 et_pb_column_3 et_pb_css_mix_blend_mode_passthrough et-last-child\">\n<div class=\"et_pb_module et_pb_text et_pb_text_3 et_pb_text_align_left et_pb_bg_layout_light\">\n<div class=\"et_pb_text_inner\">\n<div class=\"entry-content\">\n<div class=\"entry-content\">\n<p><strong>\u6807\u51c6\u4ea7\u54c1<\/strong><br \/>\n\u8ba2\u8d2d\u51f9\u9762\u5149\u6805\u65f6\uff0c\u8bf7\u4f7f\u7528\u4ee5\u4e0b\u683c\u5f0f\u793a\u4f8b:<br \/>\nc 1800 63.5 thk 12.5 190-400(TM+TE)\/2(-1)\u504f\u79bb\u89d210\uff0cRoC -750 mm<\/p>\n<ul>\n<li>c\u4ee3\u8868\u51f9\u9762\u5149\u6805<\/li>\n<li>1800\u662f\u51f9\u69fd\u5bc6\u5ea6(\u51f9\u69fd\u9891\u7387),\u5355\u4f4d\u4e3a\u51f9\u69fd\/\u6beb\u7c73<\/li>\n<li>w\u662f\u5e73\u884c\u4e8e\u683c\u6805\u69fd\u7684\u7a7a\u767d\u5c3a\u5bf8\uff0c\u5355\u4f4d\u4e3amm<\/li>\n<li>h\u662f\u5782\u76f4\u4e8e\u5149\u6805\u69fd\u7684\u7a7a\u767d\u5c3a\u5bf8\uff0c\u5355\u4f4d\u4e3amm<\/li>\n<li>\u76f4\u5f84\u5355\u4f4d\u4e3a\u6beb\u7c73<\/li>\n<li>Thk\u662f\u576f\u6599\u4e2d\u5fc3\u539a\u5ea6\uff0c\u5355\u4f4d\u4e3a\u6beb\u7c73<\/li>\n<li>190-400\u7eb3\u7c73\u662f\u7406\u60f3\u7684\u4f18\u5316\u8303\u56f4\u3002\u4e5f\u53ef\u4ee5\u6307\u5b9a\u5177\u6709\u5cf0\u503c\u6ce2\u957f\u7684\u7279\u5b9a\u6ce2\u957f\u6216\u8303\u56f4<\/li>\n<li>(TM+TE)\/2 (-1)\u662f\u7406\u60f3\u7684\u504f\u632f\u6001\u548c\u5149\u6805\u5e94\u8be5\u4f18\u5316\u7684\u884d\u5c04\u7ea7\u3002\u4e5f\u53ef\u4ee5\u6307\u5b9aTE\u6216TM<\/li>\n<li>\u6052\u5b9a\u504f\u79bb\u89d210 ( |\u03b1 &#8211; \u03b2 |)\u662f\u5149\u6805\u5e94\u8be5\u4f18\u5316\u7684\u914d\u7f6e\u3002\u4e5f\u53ef\u4ee5\u6307\u5b9a\u6052\u5b9a\u5165\u5c04\u89d2\u03b1<\/li>\n<li>\u5bbd\u3001\u9ad8\u3001\u76f4\u5f84\u7684\u6807\u51c6\u516c\u5dee:0.2\u6beb\u7c73\u539a0.5\u6beb\u7c73\u3002\u5927\u7ea6&gt;\u576f\u6599\u76f4\u5f84\u768490 %\u3002<\/li>\n<\/ul>\n<p><strong>\u76ee\u524d\u5e93\u5b58\u7684\u51f9\u9762\u5149\u6805\u57fa\u5e95:<\/strong><\/p>\n<table class=\"table_line\" border=\"0\" width=\"400\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td><strong>\u5c3a\u5bf8[\u6beb\u7c73]<\/strong><\/td>\n<td><strong>\u539a\u5ea6[\u6beb\u7c73]<\/strong><\/td>\n<td><strong>RoC [mm]<\/strong><\/td>\n<td><strong>\u6750\u6599<\/strong><\/td>\n<\/tr>\n<tr>\n<td>50 x 50.8<\/td>\n<td>18.9<\/td>\n<td>-750<\/td>\n<td>Supremax<\/td>\n<\/tr>\n<tr>\n<td>\u00d835.0<\/td>\n<td>10<\/td>\n<td>-213<\/td>\n<td>BK7<\/td>\n<\/tr>\n<tr>\n<td>\u00d850.8<\/td>\n<td>6<\/td>\n<td>-100<\/td>\n<td>BK7<\/td>\n<\/tr>\n<tr>\n<td>\u00d863.5<\/td>\n<td>12.5<\/td>\n<td>-750<\/td>\n<td>\u7194\u878d\u77f3\u82f1<\/td>\n<\/tr>\n<tr>\n<td>\u00d863.5<\/td>\n<td>12.5<\/td>\n<td>-999<\/td>\n<td>\u77f3\u82f1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u7f57\u5170\u578b\u51f9\u9762\u5149\u6805<\/strong><br \/>\n\u8fd9\u79cd\u5149\u6805\u662f\u7f57\u5170\u572819\u4e16\u7eaa\u53d1\u660e\u7684\u7ecf\u5178\u51f9\u9762\u5149\u6805\u7684\u5168\u606f\u5bf9\u5e94\u7269\u3002\u7f57\u5170\u5149\u6805\u5177\u6709\u6cbf\u51f9\u9762\u7684\u5f26\u7b49\u8ddd\u5206\u5e03\u7684\u76f4\u69fd\u3002<\/p>\n<p><strong>\u7f57\u5170\u5708<\/strong><br \/>\n\u8fd9\u4e9b\u5149\u6805\u4f18\u9009\u7528\u4e8e\u57fa\u4e8e\u7f57\u5170\u5706(\u5373\u76f4\u5f84\u7b49\u4e8e\u5149\u6805\u66f2\u7387\u534a\u5f84\u7684\u5706)\u7684\u5b89\u88c5\u4e2d\u3002\u5982\u679c\u5165\u5c04\u72ed\u7f1d\u4f4d\u4e8e\u7f57\u5170\u5706\u4e0a\uff0c\u90a3\u4e48\u5149\u8c31\u7126\u70b9\u4e5f\u5c06\u5728\u8fd9\u4e2a\u5706\u4e0a\u3002<\/p>\n<p>\u5982\u679cR\u662f\u66f2\u7387\u534a\u5f84\uff0c\u03b1\u548c\u03b2\u5206\u522b\u662f\u5165\u5c04\u89d2\u548c\u884d\u5c04\u89d2\uff0c\u5219<br \/>\nLA = Rcos\u03b1<br \/>\nLB = Rcos\u03b2<br \/>\n\u5176\u4e2dLA\u548cLB\u662f\u4ece\u5149\u6805\u4e2d\u5fc3\u5230\u5165\u5c04\u72ed\u7f1d\u548c\u5149\u8c31\u7126\u70b9\u7684\u8ddd\u79bb\u3002<\/p>\n<p><strong>\u826f\u597d\u7684\u5206\u8fa8\u7387<\/strong><br \/>\n\u5bf9\u4e8e\u7f57\u5170\u5706\u4e0a\u7684\u6240\u6709\u70b9\uff0c\u50cf\u5dee(\u9664\u4e86\u6563\u5149)\u90fd\u5f88\u5c0f\uff0c\u8fd9\u4f7f\u5f97\u5149\u6805\u53ef\u7528\u4e8e\u5bbd\u5149\u8c31\u8303\u56f4\u3002<\/p>\n<p>\u56e0\u4e3a\u6240\u6709\u7684\u884d\u5c04\u7ea7\u90fd\u805a\u7126\u5728\u7f57\u5170\u5706\u4e0a\uff0c\u6240\u4ee5\u53ef\u4ee5\u540c\u65f6\u6d4b\u91cf\u4e0d\u540c\u7684\u884d\u5c04\u7ea7\u3002<\/p>\n<p><strong>\u6781\u4f4e\u6742\u6563\u5149<\/strong><br \/>\n<a href=\"https:\/\/www.bihec.com\/spectrogon-ab-\/tag\/spectrogon\/\" title=\"View all posts in Spectrogon\" target=\"_blank\">Spectrogon<\/a>\u7684Rowland<a href=\"https:\/\/www.bihec.com\/spectrogon-ab-\/tag\/%e5%85%a8%e6%81%af%e5%85%89%e6%a0%85\/\" title=\"View all posts in \u5168\u606f\u5149\u6805\" target=\"_blank\">\u5168\u606f\u5149\u6805<\/a>\u91c7\u7528\u4e0e\u6211\u4eec\u7684\u4f4e\u6742\u6563\u5149<a href=\"https:\/\/www.bihec.com\/spectrogon-ab-\/tag\/%e5%b9%b3%e9%9d%a2%e5%85%89%e6%a0%85\/\" title=\"View all posts in \u5e73\u9762\u5149\u6805\" target=\"_blank\">\u5e73\u9762\u5149\u6805<\/a>\u76f8\u540c\u7684\u4e13\u5229\u6280\u672f\u5236\u9020\u3002<\/p>\n<p><strong>\u826f\u597d\u6548\u7387<\/strong><br \/>\n\u5168\u606f\u5149\u6805\u7684\u6b63\u5f26\u51f9\u69fd\u8f6e\u5ed3\u6bd4\u4e09\u89d2\u5f62\u201c\u95ea\u8000\u201d\u8f6e\u5ed3\u5177\u6709\u66f4\u597d\u7684\u6574\u4f53\u6027\u80fd\u3002\u5c3d\u7ba1\u95ea\u8000\u51f9\u9762\u5149\u6805\u5728\u5149\u6805\u4e2d\u5fc3\u53ef\u80fd\u5177\u6709\u66f4\u9ad8\u7684\u6548\u7387\uff0c\u4f46\u662f\u8868\u9762\u4e0a\u7684\u5176\u4ed6\u70b9\u662f\u201c\u975e\u95ea\u8000\u7684\u201d\uff0c\u6548\u7387\u8f83\u4f4e\u3002<\/p>\n<p><strong>\u7cbe\u786e\u7684\u51f9\u69fd\u9891\u7387<\/strong><br \/>\n\u51f9\u69fd\u9891\u7387(\u5728\u5149\u6805\u4e2d\u5fc3)\u7cbe\u786e\u5230\u6807\u79f0\u503c\u76840.2\u51f9\u69fd\/\u6beb\u7c73\u4ee5\u5185\u3002\u5149\u6805\u91c7\u7528\u5149\u5b66\u5e73\u5766\u7684\u6ce2\u524d\u5168\u606f\u66dd\u5149\uff0c\u786e\u4fdd\u51f9\u69fd\u7b14\u76f4\u4e14\u7b49\u8ddd\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/spectrogon-ab-\/tag\/spectrogon-ab\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 20.188235294118pt;\" aria-label=\"Spectrogon AB (10\u4e2a\u9879\u76ee)\">Spectrogon AB<\/a>\n<a href=\"https:\/\/www.bihec.com\/spectrogon-ab-\/tag\/spectrogon-ab%e5%85%a8%e6%81%af%e5%85%89%e6%a0%85\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 12.941176470588pt;\" aria-label=\"Spectrogon AB\u5168\u606f\u5149\u6805 (3\u4e2a\u9879\u76ee)\">Spectrogon AB\u5168\u606f\u5149\u6805<\/a>\n<a href=\"https:\/\/www.bihec.com\/spectrogon-ab-\/tag\/spectrogon%e5%85%89%e6%a0%85\/\" class=\"tag-cloud-link tag-link-3 tag-link-position-3\" style=\"font-size: 15.905882352941pt;\" aria-label=\"Spectrogon\u5149\u6805 (5\u4e2a\u9879\u76ee)\">Spectrogon\u5149\u6805<\/a>\n<a href=\"https:\/\/www.bihec.com\/spectrogon-ab-\/tag\/spectrogon-%e5%85%a8%e6%81%af%e5%85%89%e6%a0%85\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-4\" style=\"font-size: 15.905882352941pt;\" aria-label=\"Spectrogon \u5168\u606f\u5149\u6805 (5\u4e2a\u9879\u76ee)\">Spectrogon \u5168\u606f\u5149\u6805<\/a>\n<a href=\"https:\/\/www.bihec.com\/spectrogon-ab-\/tag\/spectrogon%e8%bf%9b%e5%8f%a3%e4%bb%a3%e7%90%86\/\" class=\"tag-cloud-link tag-link-4 tag-link-position-5\" style=\"font-size: 22pt;\" aria-label=\"Spectrogon\u8fdb\u53e3\u4ee3\u7406 (13\u4e2a\u9879\u76ee)\">Spectrogon\u8fdb\u53e3\u4ee3\u7406<\/a>\n<a href=\"https:\/\/www.bihec.com\/spectrogon-ab-\/tag\/%e5%85%89%e6%a0%85\/\" class=\"tag-cloud-link tag-link-5 tag-link-position-6\" style=\"font-size: 15.905882352941pt;\" aria-label=\"\u5149\u6805 (5\u4e2a\u9879\u76ee)\">\u5149\u6805<\/a>\n<a href=\"https:\/\/www.bihec.com\/spectrogon-ab-\/tag\/%e5%85%89%e6%a0%85%e7%89%87\/\" class=\"tag-cloud-link tag-link-6 tag-link-position-7\" style=\"font-size: 10.964705882353pt;\" aria-label=\"\u5149\u6805\u7247 (2\u4e2a\u9879\u76ee)\">\u5149\u6805\u7247<\/a>\n<a href=\"https:\/\/www.bihec.com\/spectrogon-ab-\/tag\/%e5%85%a8%e6%81%af%e5%85%89%e6%a0%85\/\" class=\"tag-cloud-link tag-link-7 tag-link-position-8\" style=\"font-size: 14.588235294118pt;\" aria-label=\"\u5168\u606f\u5149\u6805 (4\u4e2a\u9879\u76ee)\">\u5168\u606f\u5149\u6805<\/a>\n<a href=\"https:\/\/www.bihec.com\/spectrogon-ab-\/tag\/%e5%87%b9%e9%9d%a2%e5%85%89%e6%a0%85\/\" class=\"tag-cloud-link tag-link-8 tag-link-position-9\" style=\"font-size: 8pt;\" aria-label=\"\u51f9\u9762\u5149\u6805 (1\u4e2a\u9879\u76ee)\">\u51f9\u9762\u5149\u6805<\/a>\n<a href=\"https:\/\/www.bihec.com\/spectrogon-ab-\/tag\/%e5%87%b9%e9%9d%a2%e5%85%89%e6%a0%85%e8%a1%8d%e5%b0%84%e5%85%89%e6%a0%85\/\" class=\"tag-cloud-link tag-link-9 tag-link-position-10\" style=\"font-size: 8pt;\" aria-label=\"\u51f9\u9762\u5149\u6805\u884d\u5c04\u5149\u6805 (1\u4e2a\u9879\u76ee)\">\u51f9\u9762\u5149\u6805\u884d\u5c04\u5149\u6805<\/a>\n<a href=\"https:\/\/www.bihec.com\/spectrogon-ab-\/tag\/%e7%bd%97%e5%85%b0%e5%85%89%e6%a0%85\/\" class=\"tag-cloud-link tag-link-10 tag-link-position-11\" style=\"font-size: 10.964705882353pt;\" aria-label=\"\u7f57\u5170\u5149\u6805 (2\u4e2a\u9879\u76ee)\">\u7f57\u5170\u5149\u6805<\/a>\n<a href=\"https:\/\/www.bihec.com\/spectrogon-ab-\/tag\/%e7%bd%97%e5%85%b0%e5%87%b9%e9%9d%a2%e5%85%89%e6%a0%85\/\" class=\"tag-cloud-link tag-link-11 tag-link-position-12\" style=\"font-size: 10.964705882353pt;\" aria-label=\"\u7f57\u5170\u51f9\u9762\u5149\u6805 (2\u4e2a\u9879\u76ee)\">\u7f57\u5170\u51f9\u9762\u5149\u6805<\/a>\n<a href=\"https:\/\/www.bihec.com\/spectrogon-ab-\/tag\/%e7%bd%97%e5%85%b0%e5%9e%8b%e5%87%b9%e9%9d%a2%e5%85%89%e6%a0%85\/\" class=\"tag-cloud-link tag-link-12 tag-link-position-13\" style=\"font-size: 8pt;\" aria-label=\"\u7f57\u5170\u578b\u51f9\u9762\u5149\u6805 (1\u4e2a\u9879\u76ee)\">\u7f57\u5170\u578b\u51f9\u9762\u5149\u6805<\/a>\n<a href=\"https:\/\/www.bihec.com\/spectrogon-ab-\/tag\/%e8%bf%9b%e5%8f%a3%e5%85%89%e6%a0%85\/\" class=\"tag-cloud-link tag-link-13 tag-link-position-14\" style=\"font-size: 14.588235294118pt;\" aria-label=\"\u8fdb\u53e3\u5149\u6805 (4\u4e2a\u9879\u76ee)\">\u8fdb\u53e3\u5149\u6805<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>Spectrogon AB\u7f57\u5170\u51f9\u9762\u5149\u6805\u3001\u7f57\u5170\u578b\u51f9\u9762\u5149\u6805\u3001\u51f9\u9762\u5149\u6805\u3001\u7f57\u5170\u5149\u6805\u3001\u51f9\u9762\u5149\u6805\u884d\u5c04\u5149\u6805\u3001\u8fdb\u53e3\u5149\u6805\u3001 Spectrogon\u8fdb\u53e3\u4ee3\u7406 Concave Gratings Rowla 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