{"id":74,"date":"2026-07-05T14:00:22","date_gmt":"2026-07-05T14:00:22","guid":{"rendered":"https:\/\/onehammertech.com\/ebl\/%e7%be%8e%e5%9b%bd-ebl-dfb%e6%bf%80%e5%85%89%e5%99%a8%e6%a8%a1%e5%9d%97-%e5%88%86%e5%b8%83%e5%bc%8f%e5%8f%8d%e9%a6%88%e5%8d%95%e6%a8%a1%e6%bf%80%e5%85%89%e5%99%a8-1550nm-1310nm-%e7%aa%84%e7%ba%bf-2\/"},"modified":"2026-07-05T14:00:22","modified_gmt":"2026-07-05T14:00:22","slug":"%e7%be%8e%e5%9b%bd-ebl-dfb%e6%bf%80%e5%85%89%e5%99%a8%e6%a8%a1%e5%9d%97-%e5%88%86%e5%b8%83%e5%bc%8f%e5%8f%8d%e9%a6%88%e5%8d%95%e6%a8%a1%e6%bf%80%e5%85%89%e5%99%a8-1550nm-1310nm-%e7%aa%84%e7%ba%bf-2","status":"publish","type":"post","link":"https:\/\/onehammertech.com\/ebl\/%E7%BE%8E%E5%9B%BD-ebl-dfb%E6%BF%80%E5%85%89%E5%99%A8%E6%A8%A1%E5%9D%97-%E5%88%86%E5%B8%83%E5%BC%8F%E5%8F%8D%E9%A6%88%E5%8D%95%E6%A8%A1%E6%BF%80%E5%85%89%E5%99%A8-1550nm-1310nm-%E7%AA%84%E7%BA%BF-2\/","title":{"rendered":"\u7f8e\u56fd EBL DFB\u6fc0\u5149\u5668\u6a21\u5757 \u5206\u5e03\u5f0f\u53cd\u9988\u5355\u6a21\u6fc0\u5149\u5668 1550nm\/1310nm \u7a84\u7ebf\u5bbd \u5149\u7ea4\u901a\u4fe1"},"content":{"rendered":"<p>\u7f8e\u56fd EBL DFB\u6fc0\u5149\u5668\u6a21\u5757\uff08Distributed Feedback Laser Module\uff09\u91c7\u7528\u5185\u7f6e\u5e03\u62c9\u683c\u5149\u6805\u9009\u6a21\u7ed3\u6784\u5b9e\u73b0\u5355\u7eb5\u6a21\u7a33\u5b9a\u8f93\u51fa\uff0c\u4e2d\u5fc3\u6ce2\u957f1310nm\u62161550nm ITU\u6807\u51c6DWDM\u901a\u9053\u53ef\u9009\u3002\u5178\u578b\u7ebf\u5bbd<100kHz\uff0c\u8fb9\u6a21\u6291\u5236\u6bd4SMSR>40dB\uff0c\u8f93\u51fa\u529f\u738710-50mW\u3002\u5185\u7f6e\u70ed\u7535TEC\u6e29\u5ea6\u63a7\u5236\u5668\u548c\u80cc\u5149\u76d1\u6d4bPD\u3002\u8776\u5f62\u6216\u540c\u8f74\u5c01\u88c5\uff0c\u4fdd\u504f\u6216\u5355\u6a21\u5c3e\u7ea4FC\/APC\u8f93\u51fa\u3002\u6ce2\u957f\u6e29\u5ea6\u8c03\u8c10\u7cfb\u6570~0.1nm\/\u00b0C\u3002\u9002\u7528\u4e8e\u5149\u7ea4\u901a\u4fe1DWDM\/CWDM\u7cfb\u7edf\u4e2d\u9ad8\u7cbe\u5ea6\u6ce2\u957f\u901a\u9053\u7684\u5149\u53d1\u5c04\u673a\u4fe1\u53f7\u6e90\u3001\u5149\u7ea4\u4f20\u611fBOTDA\/DAS\u7cfb\u7edf\u4e2d\u7a84\u7ebf\u5bbd\u76f8\u5e72\u63a2\u6d4b\u7684\u5355\u9891\u6fc0\u5149\u5149\u6e90\u548c\u7cbe\u5bc6\u6fc0\u5149\u96f7\u8fbeFMCW LiDAR\u4e2d\u9891\u7387\u7ebf\u6027\u8c03\u9891\u7684\u5355\u6a21\u79cd\u5b50\u6fc0\u5149\u6ce8\u5165\u5149\u6e90\u3002<\/p>\n<table>\n<tbody>\n<tr>\n<td><strong>\u54c1\u724c<\/strong><\/td>\n<td>EBL<\/td>\n<\/tr>\n<tr>\n<td><strong>\u56fd\u5bb6<\/strong><\/td>\n<td>\u7f8e\u56fd<\/td>\n<\/tr>\n<tr>\n<td><strong>\u578b\u53f7<\/strong><\/td>\n<td>DFB\u7cfb\u5217<\/td>\n<\/tr>\n<tr>\n<td><strong>\u4ea7\u54c1\u7c7b\u578b<\/strong><\/td>\n<td>\u5206\u5e03\u5f0f\u53cd\u9988\u5355\u6a21\u6fc0\u5149\u5668\u6a21\u5757<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6ce2\u957f<\/strong><\/td>\n<td>1310 \/ 1550 nm (ITU\u901a\u9053)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u7ebf\u5bbd<\/strong><\/td>\n<td><100 kHz<\/td>\n<\/tr>\n<tr>\n<td><strong>SMSR<\/strong><\/td>\n<td>>40 dB<\/td>\n<\/tr>\n<tr>\n<td><strong>\u529f\u80fd<\/strong><\/td>\n<td>\u9ad8\u7a33\u5b9a\u6027\u5355\u7eb5\u6a21\u6fc0\u5149\u8f93\u51fa<\/td>\n<\/tr>\n<tr>\n<td><strong>\u7528\u9014<\/strong><\/td>\n<td>DWDM\u5149\u901a\u4fe1\u53d1\u5c04\u6e90\u3001BOTDA\/DAS\u5149\u7ea4\u4f20\u611f\u5149\u6e90\u3001FMCW LiDAR\u79cd\u5b50\u5149<\/td>\n<\/tr>\n<tr>\n<td><strong>\u9002\u7528\u5ba2\u6237<\/strong><\/td>\n<td>\u5149\u901a\u4fe1\u6536\u53d1\u6a21\u5757OEM\u3001\u5206\u5e03\u5f0f\u5149\u7ea4\u4f20\u611f\u7cfb\u7edf\u5546\u3001\u6fc0\u5149\u96f7\u8fbe\u7814\u53d1<\/td>\n<\/tr>\n<tr>\n<td><strong>\u9009\u578b\u91cd\u70b9<\/strong><\/td>\n<td>\u4e2d\u5fc3\u6ce2\u957f\u9009\u62e9\u3001\u7ebf\u5bbd\u6027\u80fd\u3001\u8f93\u51fa\u529f\u7387\u3001\u4fdd\u504f\/\u5355\u6a21\u5c3e\u7ea4<\/td>\n<\/tr>\n<tr>\n<td><strong>\u91c7\u8d2d\u670d\u52a1<\/strong><\/td>\n<td>\u5143\u9524OneHammer\u63d0\u4f9bDFB\u6fc0\u5149\u5668\u9a71\u52a8\u677f\u548c\u6e29\u63a7\u5668\u914d\u5957<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li><a href=\"https:\/\/onehammertech.com\/ebl\/\">EBL \u54c1\u724c\u9996\u9875<\/a><\/li>\n<li><a href=\"https:\/\/onehammertech.com\/ebl\/\">EBL \u591a\u6ce2\u957f\u5149\u7ea4\u6fc0\u5149\u6e90<\/a><\/li>\n<li><a href=\"https:\/\/onehammertech.com\/ebl\/\">EBL \u8109\u51b2\u534a\u5bfc\u4f53\u6fc0\u5149\u5668<\/a><\/li>\n<li><a href=\"https:\/\/onehammertech.com\/ebl\/\">EBL \u7a84\u7ebf\u5bbd\u5149\u7ea4\u6fc0\u5149\u5668<\/a><\/li>\n<li><a href=\"https:\/\/onehammertech.com\/ebl\/\">DFB\u6fc0\u5149\u5668\u5728\u5149\u7ea4\u4f20\u611f\u4e2d\u5e94\u7528<\/a><\/li>\n<li><a href=\"https:\/\/onehammertech.com\/ebl\/\">\u5143\u9524OneHammer \u79d1\u5b66\u4eea\u5668\u91c7\u8d2d\u5e73\u53f0<\/a><\/li>\n<\/ul>\n<p>&#8212;<\/p>\n<h3>\u8054\u7cfb\u65b9\u5f0f<\/h3>\n<p><strong>\u5143\u9524 OneHammer<\/strong> \u4e13\u6ce8\u8fdb\u53e3\u79d1\u5b66\u4eea\u5668\u4e0e\u5de5\u4e1a\u8bbe\u5907\u4f9b\u5e94<\/p>\n<p>\ud83d\udcde <strong>\u738b\u7ecf\u7406<\/strong>\uff1a<strong>15618182182<\/strong>\uff08\u5fae\u4fe1\u540c\u53f7\uff09<\/p>\n<p>\u4e3a\u79d1\u7814\u9662\u6240\u3001\u9ad8\u6821\u3001\u4f01\u4e1a\u63d0\u4f9b\u54c1\u724c\u4ea7\u54c1\u91c7\u8d2d\u54a8\u8be2\u4e0e\u6280\u672f\u652f<\/p>\n<p>\u90ae\u7bb1\uff1a<a href=\"mailto:shu@onehammertech.com\">shu@onehammertech.com<\/a><\/p>\n<p style=\"text-align:center;\"><img decoding=\"async\" src=\"https:\/\/onehammertech.com\/wp-content\/uploads\/2026\/09\/wechat-qr-new.png\" alt=\"\u738b\u7ecf\u7406\u5fae\u4fe1\u4e8c\u7ef4\u7801\" style=\"max-width:180px;width:100%;height:auto;\"><br \/>\u738b\u7ecf\u7406\uff08\u5fae\u4fe1\u540c\u53f7\uff0915618182182<\/p>\n<p style=\"text-align:center;\"><img decoding=\"async\" src=\"https:\/\/onehammertech.com\/wp-content\/uploads\/2026\/09\/wechat-qr-new.png\" alt=\"\u738b\u7ecf\u7406\u5fae\u4fe1\u4e8c\u7ef4\u7801\" style=\"max-width:180px;width:100%;height:auto;\"><br \/>\u738b\u7ecf\u7406\uff08\u5fae\u4fe1\u540c\u53f7\uff0915618182182<\/p>\n<p>\u7f51\u7ad9\uff1a<a href=\"https:\/\/onehammertech.com\/\">https:\/\/onehammertech.com\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7f8e\u56fdEBL DFB\u6fc0\u5149\u5668\u6a21\u5757\uff0c1550nm\/1310nm\u7a84\u7ebf\u5bbd\u5355\u6a21\u5149\u7ea4\u901a\u4fe1\uff0c\u5143\u9524OneHammer\u4f9b\u5e94\u3002<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[149,132,95,10,5,34,148,124,107],"class_list":["post-74","post","type-post","status-publish","format-standard","hentry","category-products-applications","tag-1310nm","tag-1550nm","tag-dfb","tag-dwdm","tag-ebl","tag-ls","tag-148","tag-124","tag-107"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u7f8e\u56fd EBL DFB\u6fc0\u5149\u5668\u6a21\u5757 \u5206\u5e03\u5f0f\u53cd\u9988\u5355\u6a21\u6fc0\u5149\u5668 1550nm\/1310nm \u7a84\u7ebf\u5bbd \u5149\u7ea4\u901a\u4fe1 - EBL Products PZT\u538b\u7535\u9676\u74f7 - \u5143\u9524\u79d1\u5b66\u4eea\u5668<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/onehammertech.com\/ebl\/\u7f8e\u56fd-ebl-dfb\u6fc0\u5149\u5668\u6a21\u5757-\u5206\u5e03\u5f0f\u53cd\u9988\u5355\u6a21\u6fc0\u5149\u5668-1550nm-1310nm-\u7a84\u7ebf-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u7f8e\u56fd EBL DFB\u6fc0\u5149\u5668\u6a21\u5757 \u5206\u5e03\u5f0f\u53cd\u9988\u5355\u6a21\u6fc0\u5149\u5668 1550nm\/1310nm \u7a84\u7ebf\u5bbd \u5149\u7ea4\u901a\u4fe1 - EBL Products PZT\u538b\u7535\u9676\u74f7 - \u5143\u9524\u79d1\u5b66\u4eea\u5668\" \/>\n<meta property=\"og:description\" content=\"\u7f8e\u56fdEBL DFB\u6fc0\u5149\u5668\u6a21\u5757\uff0c1550nm\/1310nm\u7a84\u7ebf\u5bbd\u5355\u6a21\u5149\u7ea4\u901a\u4fe1\uff0c\u5143\u9524OneHammer\u4f9b\u5e94\u3002\" 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