{"id":4298,"date":"2025-06-17T00:00:00","date_gmt":"2025-06-17T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/dfb-laser-definition\/"},"modified":"2026-06-22T09:27:11","modified_gmt":"2026-06-22T09:27:11","slug":"dfb-laser-definition","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/dfb-laser-definition","title":{"rendered":"\u0661\u0660. \u0645\u0627 \u0647\u0648 \u0644\u064a\u0632\u0631 DFB\u061f"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8d76589cf4b2461d80ec5173d4f81a24.webp\" alt=\"What Is DFB Laser\" class=\"wp-image-4295\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8d76589cf4b2461d80ec5173d4f81a24.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8d76589cf4b2461d80ec5173d4f81a24-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8d76589cf4b2461d80ec5173d4f81a24-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8d76589cf4b2461d80ec5173d4f81a24-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8d76589cf4b2461d80ec5173d4f81a24-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span>\u0661. \u0641\u064a \u0645\u062c\u0627\u0644 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629\u060c, <strong>\u062f\u064a\u0648\u062f\u0627\u062a \u0627\u0644\u0644\u064a\u0632\u0631<\/strong> \u0662. \u062a\u0642\u0639 \u0641\u064a \u0642\u0644\u0628 \u0643\u0644 \u0645\u0631\u0633\u0644 \u0636\u0648\u0626\u064a. \u0648\u0645\u0646 \u0628\u064a\u0646\u0647\u0627\u060c \u0627\u0644\u0640 <strong>\u0663. \u0644\u064a\u0632\u0631 \u0627\u0644\u062a\u063a\u0630\u064a\u0629 \u0627\u0644\u0645\u0648\u0632\u064e\u0651\u0639\u0629 (DFB)<\/strong> \u0664. \u064a\u0628\u0631\u0632 \u0628\u0641\u0636\u0644 \u0623\u062f\u0627\u0626\u0647 \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u0627\u0633\u062a\u0642\u0631\u0627\u0631\u0647 \u0648\u0645\u0644\u0627\u0621\u0645\u062a\u0647 \u0644\u0644\u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0645\u062f\u0649 \u0648\u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629. \u0648\u064a\u0633\u062a\u0639\u0631\u0636 \u0647\u0630\u0627 \u0627\u0644\u0645\u062f\u0648\u0646\u0629 <strong>\u0665. \u0645\u0627 \u0647\u0648 \u0644\u064a\u0632\u0631 \u0627\u0644\u0640 DFB<\/strong>, \u0666. \u060c \u0648 <strong>\u0667. \u0645\u0628\u062f\u0623 \u0639\u0645\u0644\u0647<\/strong>, \u0666. \u060c \u0648 <strong>\u0668. \u0627\u0644\u0645\u0632\u0627\u064a\u0627<\/strong>, \u0669. \u060c \u0648\u0643\u064a\u0641 \u064a\u0642\u0627\u0631\u0646 \u0645\u0639 <strong>\u0661\u0660. \u0644\u064a\u0632\u0631 \u0641\u0627\u0628\u0631\u064a\u2013\u0628\u064a\u0631\u0648\u062a (FP)<\/strong>, \u0661\u0661. \u060c \u0648 <strong>\u0661\u0666.\u200f \u0644\u064a\u0632\u0631 VCSEL<\/strong>.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><span>\u0661\u0662. \ud83d\udd0d \u062a\u0639\u0631\u064a\u0641 \u0644\u064a\u0632\u0631 \u0627\u0644\u0640 DFB<\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span>A <strong>\u0661\u0663. \u0644\u064a\u0632\u0631 \u0627\u0644\u0640 DFB (\u0644\u064a\u0632\u0631 \u0627\u0644\u062a\u063a\u0630\u064a\u0629 \u0627\u0644\u0645\u0648\u0632\u064e\u0651\u0639\u0629)<\/strong> \u0661\u0664. \u0647\u0648 \u0646\u0648\u0639 \u0645\u0646 <strong>\u0661\u0665. \u062f\u064a\u0648\u062f \u0627\u0644\u0644\u064a\u0632\u0631 \u0634\u0628\u0647 \u0627\u0644\u0645\u0648\u0635\u0644<\/strong> \u0661\u0666. \u062d\u064a\u062b \u064a\u062a\u0645 \u062f\u0645\u062c <strong>\u0661\u0667. \u0628\u0646\u064a\u0629 \u062f\u0648\u0631\u064a\u0629<\/strong> \u0661\u0668. (\u0648\u062a\u064f\u0633\u0645\u0649 <strong>\u0661\u0669. \u0634\u0628\u0643\u0629 \u0628\u0631\u0627\u063a<\/strong>\u0662\u0660. ) \u0645\u0628\u0627\u0634\u0631\u0629\u064b \u0641\u064a \u0627\u0644\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0641\u0639\u064e\u0651\u0627\u0644\u0629 \u0644\u0644\u064a\u0632\u0631. \u0648\u062a\u0648\u0641\u0650\u0651\u0631 \u0647\u0630\u0647 \u0627\u0644\u0634\u0628\u0643\u0629 <strong>\u0662\u0661. \u062a\u063a\u0630\u064a\u0629 \u0636\u0648\u0626\u064a\u0629 \u0645\u0648\u0632\u064e\u0651\u0639\u0629<\/strong>, \u0662\u0662. \u060c \u0645\u0645\u0627 \u064a\u0645\u0643\u0650\u0651\u0646 \u0627\u0644\u062c\u0647\u0627\u0632 \u0645\u0646 \u0625\u0635\u062f\u0627\u0631 \u0627\u0644\u0636\u0648\u0621 \u0639\u0646\u062f <strong>\u0662\u0663. \u0637\u0648\u0644 \u0645\u0648\u062c\u064a \u0648\u0627\u062d\u062f<\/strong> \u0662\u0665.\u200f \u0645\u0639 <strong>\u0662\u0664. \u0646\u0642\u0627\u0621 \u0637\u064a\u0641\u064a \u0639\u0627\u0644\u064d<\/strong>.<\/span><\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><span>\u0662\u0665. \u0648\u0639\u0644\u0649 \u0639\u0643\u0633 \u0644\u064a\u0632\u0631\u0627\u062a \u0641\u0627\u0628\u0631\u064a\u2013\u0628\u064a\u0631\u0648\u062a \u0627\u0644\u062a\u064a \u062a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u0645\u0631\u0627\u064a\u0627 \u0627\u0644\u0637\u0631\u0641\u064a\u0629 \u0644\u0644\u062a\u063a\u0630\u064a\u0629 \u0627\u0644\u0631\u0627\u062c\u0639\u0629 \u0648\u062a\u064f\u0635\u062f\u0631 \u0623\u0637\u0648\u0627\u0644\u0627\u064b \u0645\u0648\u062c\u064a\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 (\u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0623\u0646\u0645\u0627\u0637)\u060c \u0641\u0625\u0646 \u0644\u064a\u0632\u0631\u0627\u062a \u0627\u0644\u0640 DFB \u062a\u0643\u0628\u062d \u0627\u0644\u0623\u0646\u0645\u0627\u0637 \u0627\u0644\u062c\u0627\u0646\u0628\u064a\u0629 \u0648\u062a\u0642\u062f\u0650\u0651\u0645 <strong>\u0662\u0666. \u0625\u062e\u0631\u0627\u062c\u064b\u0627 \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0646\u0645\u0637 \u0630\u0627 \u062e\u0637 \u0639\u0631\u064a\u0636 \u0636\u064a\u0642 \u062c\u062f\u064b\u0651\u0627<\/strong>.<\/span><\/p><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" >\u0662\u0667. \ud83e\udde9 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0644\u064a\u0632\u0631 \u0627\u0644\u0640 DFB<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0662\u0668. \u0627\u0644\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0641\u0639\u064e\u0651\u0627\u0644\u0629:<\/strong> \u0662\u0669. \u0648\u0633\u0637 \u0627\u0644\u0643\u0633\u0628 \u0634\u0628\u0647 \u0627\u0644\u0645\u0648\u0635\u0644 \u062d\u064a\u062b \u062a\u062d\u062f\u062b \u0627\u0644\u0627\u0646\u0628\u0639\u0627\u062b\u0627\u062a \u0627\u0644\u0645\u062d\u0641\u064e\u0651\u0632\u0629.<\/p><\/li><li><p><strong>\u0663\u0660. \u0634\u0628\u0643\u0629 \u0628\u0631\u0627\u063a:<\/strong> \u0663\u0661. \u0628\u0646\u064a\u0629 \u062f\u0648\u0631\u064a\u0629 \u062f\u0627\u062e\u0644 \u0627\u0644\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0641\u0639\u064e\u0651\u0627\u0644\u0629 \u062a\u0639\u0643\u0633 \u0623\u0637\u0648\u0627\u0644\u064b\u0627 \u0645\u0648\u062c\u064a\u0629 \u0645\u062d\u062f\u062f\u0629\u060c \u0648\u062a\u0641\u0631\u0636 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0646\u0645\u0637.<\/p><\/li><li><p><strong>\u0663\u0662. \u0647\u064a\u0643\u0644 \u0625\u0632\u0627\u062d\u0629 \u0627\u0644\u0637\u0648\u0631:<\/strong> \u0663\u0663. \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u064f\u062f\u062e\u0644 \u0625\u0632\u0627\u062d\u0629 \u0637\u0648\u0631 \u0645\u0642\u062f\u0627\u0631\u0647\u0627 \u03bb\/\u0664 \u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0625\u062e\u0631\u0627\u062c \u0627\u0644\u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0646\u0645\u0637 \u0628\u0634\u0643\u0644 \u0623\u0643\u0628\u0631.<\/p><\/li><li><p><strong>\u0663\u0664. \u0637\u0644\u0627\u0621\u0627\u062a \u0627\u0644\u0648\u062c\u0648\u0647:<\/strong> \u0663\u0665. \u0648\u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u062a\u0643\u0648\u0646 \u0625\u062d\u062f\u0649 \u0627\u0644\u0648\u062c\u0648\u0647 \u0645\u063a\u0637\u0627\u0629 \u0628\u0637\u0644\u0627\u0621 \u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0627\u0646\u0639\u0643\u0627\u0633 (AR)\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u0623\u062e\u0631\u0649 \u0645\u063a\u0637\u0627\u0629 \u0628\u0637\u0644\u0627\u0621 \u0639\u0627\u0644\u064a \u0627\u0644\u0627\u0646\u0639\u0643\u0627\u0633 (HR) \u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0625\u062e\u0631\u0627\u062c \u0648\u0627\u0644\u062a\u063a\u0630\u064a\u0629 \u0627\u0644\u0631\u0627\u062c\u0639\u0629.<\/p><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/59344372e19640c6be82667e3a2841d7.webp\" alt=\"Distributed Feedback Laser\" class=\"wp-image-4296\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/59344372e19640c6be82667e3a2841d7.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/59344372e19640c6be82667e3a2841d7-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/59344372e19640c6be82667e3a2841d7-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/59344372e19640c6be82667e3a2841d7-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/59344372e19640c6be82667e3a2841d7-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\u0663\u0666. \u2699\ufe0f \u0643\u064a\u0641 \u064a\u0639\u0645\u0644 \u0644\u064a\u0632\u0631 \u0627\u0644\u0640 DFB\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0663\u0667. \u064a\u0639\u062a\u0645\u062f \u0645\u0628\u062f\u0623 \u0639\u0645\u0644 \u0644\u064a\u0632\u0631 \u0627\u0644\u0640 DFB \u0639\u0644\u0649 <strong>\u0663\u0668. \u0627\u0646\u0639\u0643\u0627\u0633 \u0628\u0631\u0627\u063a<\/strong>. \u0663\u0669. . \u0648\u0625\u0644\u064a\u0643 \u0643\u064a\u0641\u064a\u0629 \u0639\u0645\u0644\u0647:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>\u0664\u0660. \u062d\u0642\u0646 \u0627\u0644\u062a\u064a\u0627\u0631<\/strong> \u0664\u0661. \u0641\u064a \u0627\u0644\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0641\u0639\u064e\u0651\u0627\u0644\u0629 \u064a\u064f\u062b\u0628\u0650\u0651\u0637 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u0627\u062a \u0648\u0627\u0644\u062b\u0642\u0648\u0628.<\/p><\/li><li><p>\u0664\u0662. \u0648\u064a\u0646\u062a\u062c \u0639\u0646 \u0625\u0639\u0627\u062f\u0629 \u0627\u062a\u062d\u0627\u062f\u0647\u0645\u0627 \u0641\u0648\u062a\u0648\u0646\u0627\u062a (\u0636\u0648\u0621).<\/p><\/li><li><p>A <strong>\u0661\u0669. \u0634\u0628\u0643\u0629 \u0628\u0631\u0627\u063a<\/strong>\u0664\u0663. \u2014 \u0648\u0647\u064a \u062a\u063a\u064a\u064f\u0651\u0631 \u062f\u0648\u0631\u064a \u0641\u064a \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u0646\u0643\u0633\u0627\u0631 \u2014 \u0645\u062f\u0645\u062c\u0629 \u0641\u064a \u0627\u0644\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0641\u0639\u064e\u0651\u0627\u0644\u0629.<\/p><\/li><li><p>\u0664\u0664. \u0648\u062a\u0639\u0643\u0633 \u0627\u0644\u0634\u0628\u0643\u0629 \u0637\u0648\u0644 \u0645\u0648\u062c\u064a\u064b\u0651\u0627 \u0645\u062d\u062f\u064e\u0651\u062f\u064b\u0627 \u0641\u0642\u0637 (\u0637\u0648\u0644 \u0645\u0648\u062c\u0629 \u0628\u0631\u0627\u063a)\u060c \u0645\u0634\u0643\u0650\u0651\u0644\u0629\u064b <strong>\u0664\u0665. \u0645\u0648\u062c\u0629 \u0648\u0627\u0642\u0641\u0629<\/strong>.<\/p><\/li><li><p>\u0664\u0666. \u0648\u0647\u0630\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 <strong>\u0664\u0667. \u062a\u062f\u0627\u062e\u0644 \u0628\u0646\u064e\u0651\u0627\u0621<\/strong> \u0664\u0668. \u0639\u0646\u062f \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u060c \u0645\u0645\u0627 \u064a\u0639\u0632\u0650\u0651\u0632 \u0646\u0645\u0637\u064b\u0627 \u0637\u0648\u0644\u064a\u064b\u0651\u0627 \u0648\u0627\u062d\u062f\u064b\u0627 \u0648\u064a\u0642\u0645\u0639 \u063a\u064a\u0631\u0647.<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" >\u0664\u0669. \ud83c\udd9a \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0639 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0644\u064a\u0632\u0631 \u0627\u0644\u0623\u062e\u0631\u0649<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0665\u0660. \u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0640 DFB \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0640 FP \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0640 VCSEL: \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h3>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u0665\u0661. \u0627\u0644\u0645\u064a\u0632\u0629 \/ \u0646\u0648\u0639 \u0627\u0644\u0644\u064a\u0632\u0631<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\u0665\u0662. \u0644\u064a\u0632\u0631 \u0627\u0644\u0640 FP<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\u0665\u0663. \u0644\u064a\u0632\u0631 \u0627\u0644\u0640 DFB<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\u0667. \u0644\u064a\u0632\u0631 VCSEL<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0663\u0669. \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0627\u0646\u0628\u0639\u0627\u062b<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0665\u0664. \u062d\u0627\u0641\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0665\u0664. \u062d\u0627\u0641\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0665\u0665. \u0639\u0645\u0648\u062f\u064a<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0665\u0666. \u0627\u0644\u0639\u0631\u0636 \u0627\u0644\u0637\u064a\u0641\u064a \u0644\u0644\u062e\u0637<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0665\u0667. \u0648\u0627\u0633\u0639<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0665\u0668. \u0636\u064a\u0642 \u062c\u062f\u064b\u0651\u0627<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0663\u0663. \u0645\u0639\u062a\u062f\u0644<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0665\u0669. \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0666\u0660. \u0636\u0639\u064a\u0641<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0663\u0662. \u0645\u0645\u062a\u0627\u0632<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0665. \u062c\u064a\u062f<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0666\u0661. \u0633\u0631\u0639\u0629 \u0627\u0644\u062a\u0639\u062f\u064a\u0644<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0668. \u0627\u0644\u0648\u0633\u064a\u0637<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0666\u0664. \u0645\u0631\u062a\u0641\u0639<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0666\u0664. \u0645\u0631\u062a\u0641\u0639<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0666\u0662. \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0646\u0645\u0637<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0665\u0664. \u0627\u0644\u0648\u0636\u0639 \u0627\u0644\u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0648\u0636\u0639 (Single-mode)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0665\u0664. \u0627\u0644\u0648\u0636\u0639 \u0627\u0644\u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0648\u0636\u0639 (Single-mode)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0666\u0663. \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0623\u0646\u0645\u0627\u0637<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0663. \u0646\u0648\u0639 \u0627\u0644\u0623\u0644\u064a\u0627\u0641<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0669. \u0623\u0644\u064a\u0627\u0641 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0648\u0636\u0639 (SMF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0669. \u0623\u0644\u064a\u0627\u0641 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0648\u0636\u0639 (SMF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0666\u0664. \u0623\u0644\u064a\u0627\u0641 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0646\u0645\u0637 (MMF)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0666\u0665. \u0627\u0644\u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0645\u0648\u062c\u064a\u0629 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0666\u0666. ~\u0661\u0663\u0661\u0660 \u0646\u0627\u0646\u0648\u0645\u062a\u0631<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0666\u0667. \u0661\u0662\u0667\u0660\u2013\u0661\u0666\u0661\u0660 \u0646\u0627\u0646\u0648\u0645\u062a\u0631<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0666\u0668. ~\u0668\u0665\u0660 \u0646\u0627\u0646\u0648\u0645\u062a\u0631<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0662. \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0666\u0669. \u0631\u0648\u0627\u0628\u0637 \u0642\u062f\u064a\u0645\u0629 \u0648\u0645\u062a\u0648\u0633\u0637\u0629\u2013\u0642\u0635\u064a\u0631\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0667\u0660. \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0623\u0646\u0638\u0645\u0629 \u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a (WDM) \u0648\u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0633\u0644\u0643\u064a\u0629 \u0648\u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0667\u0661. \u0648\u062d\u062f\u0627\u062a \u0642\u0635\u064a\u0631\u0629 \u0627\u0644\u0645\u062f\u0649 \u0648\u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0664\u0664. \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0667. \u0645\u0646\u062e\u0641\u0636\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0667\u0662. \u0645\u062a\u0648\u0633\u0637\u0629\u2013\u0639\u0627\u0644\u064a\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0667. \u0645\u0646\u062e\u0641\u0636\u0629<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\u0667\u0663. \ud83d\udcc8 \u0644\u0645\u0627\u0630\u0627 \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0644\u064a\u0632\u0631\u0627\u062a \u0627\u0644\u0640 DFB \u0641\u064a \u0627\u0644\u0645\u0631\u0633\u0644\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0667\u0664. \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0644\u064a\u0632\u0631\u0627\u062a \u0627\u0644\u0640 DFB \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a <strong>\u0662. \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/strong> \u0667\u0665. \u0644\u0623\u0633\u0628\u0627\u0628 \u0631\u0626\u064a\u0633\u064a\u0629 \u0639\u062f\u0629:<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u0661\u0668.\u200f \u0627\u0644\u0645\u064a\u0632\u0629<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u0667\u0666. \u0627\u0644\u0641\u0627\u0626\u062f\u0629 \u0644\u0644\u0645\u0631\u0633\u0644\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0665\u0669. \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p\/><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0667\u0667. \u0639\u0631\u0636 \u062e\u0637 \u0636\u064a\u0642<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0667\u0668. \u064a\u0645\u0643\u0650\u0651\u0646 \u0627\u0644\u062a\u0639\u062f\u064a\u0644 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629 \u0648\u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u062a\u0634\u062a\u062a<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0667\u0669. \u0625\u062e\u0631\u0627\u062c \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0646\u0645\u0637<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0668\u0660. \u064a\u0642\u0644\u0644 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0648\u0627\u0644\u062a\u0634\u0648\u064a\u0634 \u0641\u064a \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0643\u062b\u064a\u0641\u0629<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0668\u0661. \u0627\u0646\u062d\u0631\u0627\u0641 \u0636\u0648\u0626\u064a \u0645\u0646\u062e\u0641\u0636 (Chirp)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0668\u0662. \u064a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0639\u0628\u0631 \u0645\u0633\u0627\u0641\u0627\u062a \u0637\u0648\u064a\u0644\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u064a\u0627\u0641<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0668\u0663. \u0625\u062e\u0631\u0627\u062c \u0642\u0627\u0628\u0644 \u0644\u0644\u0636\u0628\u0637<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0668\u0664. \u0645\u0641\u064a\u062f \u0644\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0628\u064a\u0646 \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a (WDM)<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\u0668\u0665. \ud83d\udd17 \u0647\u0644 \u062a\u0628\u062d\u062b \u0639\u0646 \u0648\u062d\u062f\u0627\u062a \u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0636\u0648\u0626\u064a\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0644\u064a\u0632\u0631 \u0627\u0644\u0640 DFB\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0664\u0666. \u060c \u062a\u064f\u0635\u0646\u064e\u0651\u0639 \u062c\u0645\u064a\u0639 <strong>\u0664\u0660. LINK-PP<\/strong>, \u0668\u0666. \u060c \u0648\u0646\u0648\u0641\u0631 \u0645\u062c\u0645\u0648\u0639\u0629 \u0643\u0627\u0645\u0644\u0629 \u0645\u0646 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0645\u062f\u0639\u0648\u0645\u0629 \u0628\u0644\u064a\u0632\u0631\u0627\u062a \u0627\u0644\u0640 DFB\u060c \u0645\u062b\u0644:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/483196.htm\"><strong>\u0668\u0667. LS-CW6110-10C:<\/strong><\/a><strong> \u0668\u0668. \u0648\u062d\u062f\u0629 \u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0633\u062a\u0642\u0628\u0627\u0644 SFP+ \u0644\u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a \u0627\u0644\u0645\u062a\u0645\u0627\u0633\u0643 (CWDM) \u0628\u0633\u0631\u0639\u0629 \u0661\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0644\u0645\u062f\u0649 \u0664\u0660 \u0643\u0645<\/strong><\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/483080.htm\"><strong>\u0668\u0669. LS-CW5910-10C<\/strong><\/a><strong>: <\/strong>\u0669\u0660. \u0648\u062d\u062f\u0629 \u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0636\u0648\u0626\u064a\u0629 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0646\u0645\u0637 \u0628\u0633\u0631\u0639\u0629 \u0661\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0645\u0639 \u0648\u0638\u064a\u0641\u0629 \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0631\u0642\u0645\u064a\u0629 (DOM)<\/p><\/li><li><p>\u0669\u0661. \u0648\u062d\u062f\u0627\u062a \u0645\u062e\u0635\u0635\u0629 \u062d\u0633\u0628 \u0627\u0644\u0637\u0644\u0628 (OEM) \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a CPRI\/eCPRI<\/p><\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u0669\u0662. \u0648\u062d\u062f\u0627\u062a \u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0644\u064a\u0632\u0631 \u0627\u0644\u0640 DFB \u0645\u0646 LINK-PP \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u062a\u0645\u0627\u0645\u064b\u0627 \u0645\u0639 \u0627\u0644\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0627\u0644\u0643\u0628\u0631\u0649 \u0648\u062a\u0641\u064a \u0628\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0633\u0644\u0643\u064a\u0629 \u0648\u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629 \u0627\u0644\u0635\u0627\u0631\u0645\u0629.<\/p><\/blockquote>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup\/><tbody><tr\/><\/tbody>\n<\/table>\n<\/figure>","protected":false},"excerpt":{"rendered":"<p>\u0661\u0662. \u062a\u0639\u0631\u064e\u0651\u0641 \u0639\u0644\u0649 \u0644\u064a\u0632\u0631 DFB (\u0644\u064a\u0632\u0631 \u0627\u0644\u062a\u063a\u0630\u064a\u0629 \u0627\u0644\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u0645\u0648\u0632\u064e\u0651\u0639\u0629)\u060c \u0648\u0645\u0628\u062f\u0623 \u0639\u0645\u0644\u0647\u060c \u0648\u0628\u0646\u064a\u062a\u0647\u060c \u0648\u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0627\u0644\u062c\u0648\u0647\u0631\u064a\u0629 \u0628\u064a\u0646\u0647 \u0648\u0628\u064a\u0646 \u0644\u064a\u0632\u0631\u0627\u062a FP \u0648VCSEL.<\/p>","protected":false},"author":1,"featured_media":4297,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[26],"class_list":["post-4298","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/4298","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/comments?post=4298"}],"version-history":[{"count":5,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/4298\/revisions"}],"predecessor-version":[{"id":11460,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/4298\/revisions\/11460"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/media\/4297"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/media?parent=4298"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/categories?post=4298"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/tags?post=4298"}],"curies":[{"name":"\u0661. \u0648\u064e\u0628","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}