{"id":4249,"date":"2025-06-25T00:00:00","date_gmt":"2025-06-25T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/overview-of-vcsel\/"},"modified":"2026-06-22T09:24:30","modified_gmt":"2026-06-22T09:24:30","slug":"overview-of-vcsel","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/overview-of-vcsel","title":{"rendered":"VCSEL\uff08\u5782\u76f4\u5171\u632f\u8154\u8868\u9762\u653e\u5c04\u578b\u30ec\u30fc\u30b6\u30fc\uff09\u306e\u6982\u8981"},"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\/4d1e4d4f535349b5b7e3940ba8901d52.jpg\" alt=\"Vertical-Cavity Surface-Emitting Lasers\" class=\"wp-image-4246\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4d1e4d4f535349b5b7e3940ba8901d52.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4d1e4d4f535349b5b7e3940ba8901d52-300x178.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4d1e4d4f535349b5b7e3940ba8901d52-1024x608.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4d1e4d4f535349b5b7e3940ba8901d52-768x456.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4d1e4d4f535349b5b7e3940ba8901d52-18x12.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5782\u76f4\u5171\u632f\u8154\u8868\u9762\u653e\u5c04\u578b\u30ec\u30fc\u30b6\u30fc\uff08VCSEL\uff09<\/strong> \u306f\u3001\u30c1\u30c3\u30d7\u8868\u9762\u304b\u3089\u5782\u76f4\u306b\u5149\u3092\u653e\u51fa\u3059\u308b\u5148\u9032\u7684\u306a\u534a\u5c0e\u4f53\u30c7\u30d0\u30a4\u30b9\u3067\u3042\u308a\u3001\u5f93\u6765\u306e\u30a8\u30c3\u30b8\u653e\u51fa\u578b\u30ec\u30fc\u30b6\u30fc\u306b\u4ee3\u308f\u308b\u30b3\u30f3\u30d1\u30af\u30c8\u3067\u9ad8\u52b9\u7387\u306a\u9078\u629e\u80a2\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u9ad8\u53cd\u5c04\u7387DBR\u30df\u30e9\u30fc\u306b\u3088\u3063\u3066\u5f62\u6210\u3055\u308c\u305f\u77ed\u3044\u5171\u632f\u30ad\u30e3\u30d3\u30c6\u30a3\u3001\u91cf\u5b50\u4e95\u6238\u6d3b\u6027\u9818\u57df\u3001\u304a\u3088\u3073\u96fb\u6d41\u9589\u3058\u8fbc\u3081\u7528\u9178\u5316\u7269\u30a2\u30d1\u30fc\u30c1\u30e3\u3092\u7279\u5fb4\u3068\u3059\u308bVCSEL\u306f\u3001\u4f4e\u3057\u304d\u3044\u5024\u96fb\u6d41\u3001\u9ad8\u3044\u5909\u8abf\u901f\u5ea6\u3001\u512a\u308c\u305f\u30d5\u30a1\u30a4\u30d0\u30fc\u7d50\u5408\u52b9\u7387\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u5411\u3051\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u3001\u30bb\u30f3\u30b7\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u3001\u6d88\u8cbb\u8005\u5411\u30513D\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u306a\u3069\u3001\u77ed\u8ddd\u96e2\u7528\u9014\u3067\u306f\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u304c\u3001\u30a8\u30c3\u30b8\u653e\u51fa\u578b\u30ec\u30fc\u30b6\u30fc\u3068\u6bd4\u8f03\u3057\u3066\u51fa\u529b\u304c\u5236\u9650\u3055\u308c\u3001\u9577\u6ce2\u9577\u5e2f\u57df\u3067\u306f\u8ab2\u984c\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u308c\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001VCSEL\u306e\u88fd\u9020\u6027\u3001\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3001\u304a\u3088\u3073\u6027\u80fd\u306f\u3001\u73fe\u4ee3\u5149\u5b66\u306b\u304a\u3044\u3066\u4e0d\u53ef\u6b20\u306a\u5b58\u5728\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83c\udf00 <\/strong>VCSEL\u3068\u306f\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>\u5782\u76f4\u5171\u632f\u8154\u8868\u9762\u653e\u5c04\u578b\u30ec\u30fc\u30b6\u30fc\uff08VCSEL\uff09<\/strong> \u306f\u3001\u5149\u3092\u653e\u51fa\u3059\u308b\u534a\u5c0e\u4f53\u30ec\u30fc\u30b6\u30fc\u30c0\u30a4\u30aa\u30fc\u30c9\u306e\u4e00\u7a2e\u3067\u3042\u308a\u3001 <strong>\u305d\u306e\u8868\u9762\u306b\u5bfe\u3057\u3066\u5782\u76f4\u306b\u5149\u3092\u653e\u51fa\u3057\u307e\u3059\u3002<\/strong>, \u3053\u308c\u306f\u3001\u6a2a\u65b9\u5411\uff08\u30b5\u30a4\u30c9\uff09\u306b\u5149\u3092\u653e\u51fa\u3059\u308b\u30a8\u30c3\u30b8\u653e\u51fa\u578b\u30ec\u30fc\u30b6\u30fc\u3068\u306f\u5bfe\u7167\u7684\u3067\u3059\u3002VCSEL\u306f\u3001\u30a6\u30a7\u30cf\u30fc\u5185\u306b\u69cb\u7bc9\u3055\u308c\u305f2\u3064\u306e\u9ad8\u53cd\u5c04\u7387\u5206\u5e03\u30d6\u30e9\u30c3\u30b0\u53cd\u5c04\u93e1\uff08DBR\uff09\u306e\u9593\u306b\u631f\u307e\u308c\u305f\u6975\u3081\u3066\u77ed\u3044\u5171\u632f\u30ad\u30e3\u30d3\u30c6\u30a3\u304b\u3089\u69cb\u6210\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83c\udf00<\/strong>VCSEL\u306e\u52d5\u4f5c\u539f\u7406<\/h2>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>DBR\u30df\u30e9\u30fc<\/strong>\uff1a\u3053\u308c\u3089\u306e\u30df\u30e9\u30fc\u306f\u3001\u7570\u306a\u308b\u5c48\u6298\u7387\u3092\u6301\u3064\u6750\u6599\u306e\u5c64\u3092\u4ea4\u4e92\u306b\u7a4d\u5c64\u3057\u305f\u3082\u306e\u3067\u3001\u30ec\u30fc\u30b6\u30fc\u6ce2\u9577\u306b\u304a\u3044\u306699%\u4ee5\u4e0a\u306e\u5149\u3092\u53cd\u5c04\u3057\u3001\u5149\u5b66\u30ad\u30e3\u30d3\u30c6\u30a3\u3092\u5f62\u6210\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u91cf\u5b50\u4e95\u6238\u5897\u5e45\u5a92\u4f53<\/strong>\uff1a\u6d3b\u6027\u6750\u6599\uff08\u901a\u5e38\u306f\u91cf\u5b50\u4e95\u6238\uff09\u306f\u3001\u96fb\u6c17\u7684\u306b\u52b1\u8d77\u3055\u308c\u308b\u3053\u3068\u3067\u5149\u5b50\u3092\u751f\u6210\u3057\u307e\u3059\u3002\u5149\u306fDBR\u9593\u3067\u5171\u632f\u3057\u3001\u3057\u304d\u3044\u5024\u306b\u9054\u3059\u308b\u3068\u30ec\u30fc\u30b6\u30fc\u767a\u632f\u304c\u751f\u3058\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u96fb\u6d41\u304a\u3088\u3073\u5149\u306e\u9589\u3058\u8fbc\u3081<\/strong>\uff1a\u9178\u5316\u7269\u30a2\u30d1\u30fc\u30c1\u30e3\u307e\u305f\u306f\u967d\u5b50\u6ce8\u5165\u9818\u57df\u306b\u3088\u308a\u3001\u96fb\u6d41\u3068\u5149\u306e\u4e21\u65b9\u304c\u9589\u3058\u8fbc\u3081\u3089\u308c\u3001\u5186\u5f62\u30d3\u30fc\u30e0\u30d1\u30bf\u30fc\u30f3\u3092\u6709\u3059\u308b\u5c0f\u3055\u306a\u767a\u5149\u9762\u304c\u5f62\u6210\u3055\u308c\u307e\u3059\u3002<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83c\udf00 <\/strong>\u5229\u70b9\u3068\u6b20\u70b9<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >VCSEL\u306e\u5229\u70b9<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u30a6\u30a7\u30cf\u30fc\u5358\u4f4d\u3067\u306e\u8a66\u9a13<\/strong><br\/>VCSEL\u306f\u3001\u500b\u5225\u5316\uff08\u30c0\u30a4\u30b7\u30f3\u30b0\uff09\u524d\u306e\u30a6\u30a7\u30cf\u30fc\u4e0a\u3067\u76f4\u63a5\u8a66\u9a13\u53ef\u80fd\u3067\u3042\u308a\u3001\u3053\u308c\u306b\u3088\u308a\u30b3\u30b9\u30c8\u524a\u6e1b\u3068\u88fd\u9020\u6b69\u7559\u307e\u308a\u306e\u5411\u4e0a\u304c\u56f3\u3089\u308c\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\uff1a\u901a\u5e38&lt; 3.5 W\u3067\u3001\u71b1\u8ca0\u8377\u304a\u3088\u3073\u904b\u7528\u30b3\u30b9\u30c8\u306e\u4f4e\u6e1b\u3092\u56f3\u308a\u307e\u3059\u3002<\/strong><br\/>VCSEL\u306f\u3001\u6700\u5c0f\u9650\u306e\u3057\u304d\u3044\u96fb\u6d41\u3092\u5fc5\u8981\u3068\u3057\u3001\u901a\u5e38\u306f\u30df\u30ea\u30ef\u30c3\u30c8\u7bc4\u56f2\u3067\u52d5\u4f5c\u3057\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u306e\u9ad8\u3044\u6027\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u9ad8\u30d5\u30a1\u30a4\u30d0\u30fc\u7d50\u5408\u52b9\u7387<\/strong><br\/>\u5186\u5f62\u304b\u3064\u4f4e\u767a\u6563\u89d2\u306e\u30d3\u30fc\u30e0\u306b\u3088\u308a\u3001\u591a\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u3078\u306e\u7d50\u5408\u304c\u5bb9\u6613\u3067\u3001\u640d\u5931\u304c\u6975\u3081\u3066\u5c0f\u3055\u3044\u3067\u3059\u3002.<\/p><\/li><li><p><strong>\u5909\u8abf\u901f\u5ea6\u304a\u3088\u3073\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3<\/strong><br\/>VCSEL\u306f\u9ad8\u5909\u8abf\u5e2f\u57df\u5e45\uff08&gt;40 GHz\uff09\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u30011\u6b21\u5143\u307e\u305f\u306f2\u6b21\u5143\u30a2\u30ec\u30a4\u3068\u3057\u3066\u88fd\u9020\u53ef\u80fd\u3067\u3042\u308a\u3001\u73fe\u4ee3\u306e\u901a\u4fe1\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u6709\u7528\u3067\u3059\u3002.<\/p><\/li><li><p><strong>\u6e29\u5ea6\u5b89\u5b9a\u6027<\/strong><br\/>\u8868\u9762\u653e\u5c04\u578b\u69cb\u9020\u306b\u3088\u308a\u3001\u6e29\u5ea6\u5909\u5316\u306b\u4f34\u3046\u6ce2\u9577\u306e\u5909\u52d5\u304c\u5c0f\u3055\u304f\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u901a\u4fe1\u306b\u4e0d\u53ef\u6b20\u306a\u7279\u6027\u3067\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong> <\/strong>VCSEL\u306e\u5236\u7d04<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u6700\u5927\u51fa\u529b\u304c\u4f4e\u3044<\/strong><br\/>VCSEL\u306f\u30a8\u30c3\u30b8\u30a8\u30df\u30c3\u30c6\u30a3\u30f3\u30b0\u30ec\u30fc\u30b6\u30fc\u3068\u6bd4\u8f03\u3057\u3066\u51fa\u529b\u304c\u6570\u30df\u30ea\u30ef\u30c3\u30c8\u7a0b\u5ea6\u3068\u4f4e\u304f\u3001\u9577\u8ddd\u96e2\u4f1d\u9001\u7528\u9014\u3078\u306e\u9069\u7528\u304c\u5236\u9650\u3055\u308c\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u9577\u6ce2\u9577\u9818\u57df\u306b\u304a\u3051\u308b\u5236\u7d04<\/strong><br\/>\u901a\u4fe1\u6ce2\u9577\u5e2f\u57df\uff081,300\u20131,550 nm\uff09\u3067\u306e\u9ad8\u51fa\u529bVCSEL\u306e\u91cf\u7523\u306f\u3001\u4f9d\u7136\u3068\u3057\u3066\u6280\u8853\u7684\u8ab2\u984c\u304c\u6b8b\u3063\u3066\u3044\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u30a2\u30ec\u30a4\u306e\u5747\u4e00\u6027\u306b\u95a2\u3059\u308b\u8ab2\u984c<\/strong><br\/>\u30a2\u30ec\u30a4\u5185\u306e\u7279\u6027\u3070\u3089\u3064\u304d\u306f\u3001\u7279\u306b\u30de\u30eb\u30c1\u30c1\u30e3\u30cd\u30eb\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u304a\u3044\u3066\u5168\u4f53\u306e\u30ea\u30f3\u30af\u54c1\u8cea\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83c\udf00 <\/strong>\u4e00\u822c\u7684\u306a\u5fdc\u7528<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u30c7\u30fc\u30bf\u901a\u4fe1<\/strong>\uff1a\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u304a\u3088\u3073\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u4f7f\u7528\u3055\u308c\u308b\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\uff08SFP\u3001QSFP\u3001SFP28\uff09\u306e\u4e2d\u6838\u3092\u62c5\u3044\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u6d88\u8cbb\u8005\u5411\u3051\u96fb\u5b50\u6a5f\u5668<\/strong>\uff1a\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u304a\u3088\u3073\u30ce\u30fc\u30c8\u30d1\u30bd\u30b3\u30f3\u306b\u304a\u3051\u308b\u9854\u8a8d\u8a3c\u3001\u8fd1\u63a5\u30bb\u30f3\u30b5\u30fc\u30013D\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u81ea\u52d5\u8eca\u7528LiDAR\u304a\u3088\u3073\u30bb\u30f3\u30b7\u30f3\u30b0<\/strong>\uff1a\u81ea\u5f8b\u8d70\u884c\u8eca\u5411\u3051\u306e\u5c0f\u578b\u30fb\u9ad8\u89e3\u50cf\u5ea6\u30d3\u30b8\u30e7\u30f3\u30b7\u30b9\u30c6\u30e0\u3092\u99c6\u52d5\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u7523\u696d\u7528\u304a\u3088\u3073\u30d0\u30a4\u30aa\u533b\u7642\u6a5f\u5668<\/strong>\uff1a\u30d7\u30ea\u30f3\u30bf\u30fc\u3001\u5149\u5b66\u30de\u30a6\u30b9\u3001\u533b\u7642\u8a3a\u65ad\u3001\u74b0\u5883\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306a\u3069\u306b\u6d3b\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u304a\u3051\u308bVCSEL\u306e\u91cd\u8981\u6027<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">VCSEL\u6280\u8853\u306f\u3001\u591a\u6570\u306eLINK\u2011PP\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u306e\u6027\u80fd\u3092\u652f\u3048\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u304c\u9ad8\u304f\u3001\u30b3\u30f3\u30d1\u30af\u30c8<\/strong>\uff1aVCSEL\u306f1\u30c1\u30e3\u30f3\u30cd\u30eb\u3042\u305f\u308a\u30df\u30ea\u30ef\u30c3\u30c8\u5358\u4f4d\u306e\u6d88\u8cbb\u96fb\u529b\u3067\u52d5\u4f5c\u3057\u3001\u30d7\u30ea\u30f3\u30c8\u57fa\u677f\u4e0a\u306e\u5360\u6709\u9762\u7a4d\u3082\u6975\u5c0f\u3067\u3042\u308b\u305f\u3081\u3001\u767a\u71b1\u3092\u6291\u3048\u3001\u71b1\u8a2d\u8a08\u3092\u7c21\u7d20\u5316\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u9ad8\u901f\u5bfe\u5fdc<\/strong>\uff1a\u6700\u65b0\u306e\u9178\u5316\u7269\u9589\u3058\u8fbc\u3081\u578bVCSEL\u306f\u3001\u6700\u5927\u3067 <strong>25\u201350\u202fGbps\uff0f\u30c1\u30e3\u30f3\u30cd\u30eb<\/strong> \u306e\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3092\u3001\u5148\u9032\u7684\u306a\u5909\u8abf\u65b9\u5f0f\uff08\u4f8b\uff1aPAM\u20114\uff09\u3092\u7528\u3044\u3066\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u30a2\u30ec\u30a4<\/strong>\uff1aLINK\u2011PP\u306e4\u30c1\u30e3\u30f3\u30cd\u30ebVCSEL\u30a2\u30ec\u30a4\u306f\u3001.<\/p><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\/555bb8d70dfe41db88a8e392c09812cf.jpg\" alt=\"VCSEL in Optical Modules\" class=\"wp-image-4247\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/555bb8d70dfe41db88a8e392c09812cf.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/555bb8d70dfe41db88a8e392c09812cf-300x178.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/555bb8d70dfe41db88a8e392c09812cf-1024x608.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/555bb8d70dfe41db88a8e392c09812cf-768x456.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/555bb8d70dfe41db88a8e392c09812cf-18x12.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >LINK\u2011PP\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u306b\u304a\u3051\u308bVCSEL\u306e\u6d3b\u7528<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u306f\u3001VCSEL\u6280\u8853\u3092\u63a1\u7528\u3057\u305f\u4ee3\u8868\u7684\u306aLINK\u2011PP\u30e2\u30b8\u30e5\u30fc\u30eb4\u7a2e\u985e\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/488477.htm\"><strong>LS\u2011MM8532\u2011S1C 32G SFP28<\/strong><\/a><br\/>850\u202fnm\u306eVCSEL\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u3001PIN\u30d5\u30a9\u30c8\u30c0\u30a4\u30aa\u30fc\u30c9\u3001TIA\u30a2\u30f3\u30d7\u3001\u304a\u3088\u3073MCU\u3092\u5185\u8535\u2014DDMI\u5bfe\u5fdc\u3067\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u304432\u202fGbps\uff0f100m\u4f1d\u9001\u306b\u6700\u9069\u3067\u3059\u3002.<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/481830.htm\"><strong>LS\u2011MM852G\u2011S5I 2.5G SFP<\/strong><\/a><br\/>VCSEL\u30ec\u30fc\u30b6\u30fc\u3092\u7528\u3044\u3066\u3001\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u4e0a\u3067\u6700\u5927550\u202fm\u306e2.5\u202fGbps\u4f1d\u9001\u3092\u5b9f\u73fe\u2014\u5f93\u6765\u578b\u30b7\u30b9\u30c6\u30e0\u304a\u3088\u3073\u7523\u696d\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002.<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/478235.htm\"><strong>LS\u2011MM8525E\u2011S1C 25G SFP28<\/strong><\/a><br\/>\u9ad8\u901f850\u202fnm VCSEL\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u3068PIN\u53d7\u5149\u7d20\u5b50\u3092\u642d\u8f09\u2014\u65b0\u8208\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u30cb\u30fc\u30ba\u306b\u5bfe\u5fdc\u3059\u308b25\u202fGbps\u30ea\u30f3\u30af\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/482754.htm\"><strong>LQ\u2011M8540\u2011SR4I 40G QSFP+<\/strong><\/a><br\/>\u9ad8\u5bc6\u5ea6\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u74b0\u5883\u30674\u00d710\u202fGbps\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u30014\u30c1\u30e3\u30cd\u30eb850\u202fnm VCSEL\u30a2\u30ec\u30a4\u3092\u7d71\u5408\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83c\udf00 <\/strong>VCSEL vs. DFB\u30ec\u30fc\u30b6\u30fc<\/h2>\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;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u6a5f\u80fd<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>VCSEL<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/dfb-laser-definition\/\"><strong>\u7279\u5fb4\uff0f\u30ec\u30fc\u30b6\u30fc\u7a2e<\/strong><\/a><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>FP\u30ec\u30fc\u30b6\u30fc<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u8868\u9762\uff08\u5782\u76f4\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30a8\u30c3\u30b8\u3001\u9577\u3044\u5171\u632f\u5668<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u5e83\u3044<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u4e2d\u7a0b\u5ea6\u2014\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30b7\u30b9\u30c6\u30e0\u306b\u9069\u3057\u3066\u3044\u307e\u3059<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u512a\u308c\u305f\u7279\u6027\u2014DWDM\u304a\u3088\u3073\u9577\u8ddd\u96e2\u901a\u4fe1\u306b\u7406\u60f3\u7684\u306a\u72ed\u7dda\u5e45\u3067\u3059<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u30e2\u30fc\u30c9\u51fa\u529b<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u8a2d\u8a08\u306b\u3088\u308a\u5358\u4e00\u30e2\u30fc\u30c9\uff0f\u591a\u91cd\u30e2\u30fc\u30c9\u306e\u3044\u305a\u308c\u304b\u306b\u306a\u308a\u307e\u3059<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u901a\u5e38\u306f\u30d6\u30e9\u30c3\u30b0\u683c\u5b50\u306b\u3088\u308a\u5358\u4e00\u30e2\u30fc\u30c9\u3067\u3059<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u3068\u306e\u4e92\u63db\u6027<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u3078\u306e\u9ad8\u52b9\u7387\u7d50\u5408\u304c\u53ef\u80fd\u3067\u3059<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u5358\u4e00\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u4f1d\u9001\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u5909\u8abf\u5e2f\u57df\u5e45<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u6570\u5341GHz\uff0810\u201350\u202fGbps\uff09\u3092\u30b5\u30dd\u30fc\u30c8<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u901a\u5e38\u306f10\u201315\u202fGbps\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u30b3\u30d2\u30fc\u30ec\u30f3\u30c8\u5909\u8abf\u3082\u53ef\u80fd\u3067\u3059<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u8a66\u9a13\u304a\u3088\u3073\u30b3\u30b9\u30c8<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30a6\u30a7\u30cf\u30ec\u30d9\u30eb\u8a66\u9a13\u3001\u9ad8\u53ce\u7387\u304a\u3088\u3073\u30b3\u30b9\u30c8\u52b9\u7387\u306b\u512a\u308c\u3066\u3044\u307e\u3059<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u88fd\u9020\u7cbe\u5ea6\u304a\u3088\u3073\u72ed\u7dda\u5e45\u6027\u80fd\u306e\u305f\u3081\u3001\u30b3\u30b9\u30c8\u304c\u9ad8\u304f\u306a\u308b<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u7528\u9014<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u77ed\u8ddd\u96e2\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u30fb\u30ea\u30f3\u30af\uff08SFP+\/SFP28\uff09\u3001\u30bb\u30f3\u30b7\u30f3\u30b0\u3001LiDAR<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u9577\u8ddd\u96e2DWDM\u901a\u4fe1\u3001\u30bb\u30f3\u30b7\u30f3\u30b0\u3001\u9ad8\u7cbe\u5ea6\u8a08\u6e2c<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83c\udf00<\/strong>\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >VCSEL\u3068\u306f\u4f55\u306e\u7565\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">VCSEL\u306f\u300cVertical-Cavity Surface-Emitting Laser\uff08\u5782\u76f4\u5171\u632f\u5668\u8868\u9762\u653e\u51fa\u578b\u30ec\u30fc\u30b6\u30fc\uff09\u300d\u306e\u7565\u3067\u3059\u3002\u3053\u306e\u7a2e\u306e\u30ec\u30fc\u30b6\u30fc\u306f\u3001\u534a\u5c0e\u4f53\u30c1\u30c3\u30d7\u306e\u7aef\u9762\u3067\u306f\u306a\u304f\u3001\u305d\u306e\u8868\u9762\u304b\u3089\u5782\u76f4\u65b9\u5411\u306b\u5149\u3092\u653e\u51fa\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >VCSEL\u306f\u5f93\u6765\u306e\u30ec\u30fc\u30b6\u30fc\u3068\u3069\u306e\u3088\u3046\u306b\u7570\u306a\u308a\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">VCSEL\u306f\u30c1\u30c3\u30d7\u8868\u9762\u306b\u5bfe\u3057\u3066\u5782\u76f4\u65b9\u5411\u306b\u5149\u3092\u653e\u51fa\u3057\u307e\u3059\u3002\u4e00\u65b9\u3001\u30a8\u30c3\u30b8\u30a8\u30df\u30c3\u30bf\u306a\u3069\u306e\u5f93\u6765\u306e\u30ec\u30fc\u30b6\u30fc\u306f\u3001\u30c1\u30c3\u30d7\u306e\u5074\u9762\u304b\u3089\u5149\u3092\u653e\u51fa\u3057\u307e\u3059\u3002VCSEL\u306f\u30c6\u30b9\u30c8\u304c\u5bb9\u6613\u3067\u3001\u3088\u308a\u9ad8\u3044\u96c6\u7a4d\u6027\u3092\u5b9f\u73fe\u3067\u304d\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u6d88\u8cbb\u96fb\u529b\u3082\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u4eba\u3005\u306f\u65e5\u5e38\u751f\u6d3b\u306e\u3069\u3053\u3067VCSEL\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eba\u3005\u306f\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306b\u304a\u3051\u308b\u9854\u8a8d\u8b58\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30de\u30a6\u30b9\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306b\u304a\u3051\u308b\u9ad8\u901f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u306a\u3069\u306bVCSEL\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u591a\u304f\u306e\u81ea\u52d5\u8eca\u3067\u306f\u3001\u5b89\u5168\u6027\u5411\u4e0a\u306e\u305f\u3081\u306eLiDAR\u30b7\u30b9\u30c6\u30e0\u306bVCSEL\u304c\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >VCSEL\u306f\u4eba\u9593\u306e\u76ee\u306b\u3068\u3063\u3066\u5b89\u5168\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u307b\u3068\u3093\u3069\u306eVCSEL\u306f\u4f4e\u51fa\u529b\u3067\u52d5\u4f5c\u3057\u3001\u76ee\u306e\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3059\u308b\u6ce2\u9577\u5e2f\u57df\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u30e1\u30fc\u30ab\u30fc\u306f\u3001\u53b3\u683c\u306a\u5b89\u5168\u6027\u57fa\u6e96\u3092\u6e80\u305f\u3059\u3088\u3046\u306b\u30c7\u30d0\u30a4\u30b9\u3092\u8a2d\u8a08\u3057\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u4f9d\u7136\u3068\u3057\u3066\u3001\u3042\u3089\u3086\u308b\u30ec\u30fc\u30b6\u30fc\u5149\u6e90\u3092\u76f4\u63a5\u51dd\u8996\u3057\u306a\u3044\u3088\u3046\u6ce8\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >VCSEL\u306e\u4e3b\u306a\u5229\u70b9\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">VCSEL\u306f\u3001\u9ad8\u901f\u6027\u3001\u4f4e\u6d88\u8cbb\u96fb\u529b\u3001\u30a2\u30ec\u30a4\u3078\u306e\u5bb9\u6613\u306a\u96c6\u7a4d\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u5b89\u5b9a\u3057\u305f\u6027\u80fd\u3092\u767a\u63ee\u3057\u3001\u30c7\u30fc\u30bf\u901a\u4fe1\u304b\u3089\u533b\u7642\u7528\u753b\u50cf\u8a3a\u65ad\u306b\u81f3\u308b\u307e\u3067\u3001\u591a\u69d8\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u307e\u305f\u53c2\u7167<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/dfb-laser-definition\/\">\u5206\u6563\u5e30\u9084\u30ec\u30fc\u30b6\u30fc\uff08DFB\u30ec\u30fc\u30b6\u30fc\uff09\u306e\u7d39\u4ecb<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/erbium-doped-fiber-amplifier-optical-networks\/\">\u30a8\u30eb\u30d3\u30a6\u30e0\u30c9\u30fc\u30d7\u30d5\u30a1\u30a4\u30d0\u30fc\u30a2\u30f3\u30d7\uff08EDFA\uff09\u3068\u305d\u306e\u5149\u5b66\u7684\u7528\u9014\u306e\u63a2\u6c42<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/wdm-optical-transceiver-module-applications\/\">\u6ce2\u9577\u5206\u5272\u591a\u91cd\u5316\uff08WDM\uff09\u306e\u7406\u89e3\u3068\u305d\u306e\u5149\u5b66\u7684\u5fdc\u7528<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>VCSEL\u6280\u8853\u306f\u3001\u9ad8\u901f\u30c7\u30fc\u30bf\u901a\u4fe1\u30013D\u30bb\u30f3\u30b7\u30f3\u30b0\u3001LiDAR\u3001\u533b\u7642\u7528\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u306a\u3069\u306b\u3001\u52b9\u7387\u7684\u304b\u3064\u5c0f\u578b\u306e\u30ec\u30fc\u30b6\u30fc\u89e3\u6c7a\u7b56\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>","protected":false},"author":1,"featured_media":4248,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[26],"class_list":["post-4249","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\/ja\/wp-json\/wp\/v2\/posts\/4249","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/comments?post=4249"}],"version-history":[{"count":5,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/4249\/revisions"}],"predecessor-version":[{"id":11449,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/4249\/revisions\/11449"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media\/4248"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media?parent=4249"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/categories?post=4249"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/tags?post=4249"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}