{"id":52883,"date":"2019-03-11T16:57:10","date_gmt":"2019-03-11T16:57:10","guid":{"rendered":""},"modified":"2019-03-11T16:57:10","modified_gmt":"2019-03-11T16:57:10","slug":"","status":"publish","type":"post","link":"https:\/\/www.cnledw.com\/ir-led\/newsdetail-52883.html","title":{"rendered":"6\u4e2a\u95ee\u9898\u5e26\u4f60\u5168\u9762\u4e86\u89e3VCSEL"},"content":{"rendered":"

2017\u5e74\uff0ciPhone X\u7684\u4eae\u76f8\u8ba9\u63d0\u4f9b Face ID\u4eba\u8138\u89e3\u9501\u76843D\u611f\u6d4b\u6280\u672f\u6210\u4e3a\u5927\u70ed\u95e8\uff0c\u4e5f\u5e26\u706b\u4e863D\u611f\u6d4b\u6a21\u5757\u4e2d\u7684\u6838\u5fc3\u96f6\u7ec4\u4ef6VCSEL\u3002\u5b9e\u9645\u4e0a\uff0cVCSEL\u5e76\u975e\u65b0\u6280\u672f\uff0c\u5176\u8bde\u751f\u53ef\u4ee5\u8ffd\u6eaf\u52301980\u5e74\u4ee3\uff0c\u65e9\u57281996\u5e74\u5c31\u5df2\u5546\u4e1a\u5316\u3002<\/span><\/p>\n

\u8fd9\u9879\u56e0\u82f9\u679c\u800c\u518d\u5ea6\u7ffb\u7ea2\u7684VCSEL\u6280\u672f\uff0c\u5c5e\u4e8e\u7ea2\u5916\u7ebf\u6fc0\u5149\u6280\u672f\u7684\u4e00\u79cd\u3002<\/span><\/p>\n

1. \u4ec0\u4e48\u662fVCSEL\uff1fVCSEL\u7684\u5de5\u4f5c\u539f\u7406\u662f\u4ec0\u4e48\uff1f<\/span><\/strong><\/p>\n

VCSEL\u662fvertical-cavity surface-emitting laser\u7684\u7f29\u5199\uff0c\u662f\u6307\u5782\u76f4\u8154\u9762\u53d1\u5c04\u6fc0\u5149\u5668\uff0c\u8fd9\u79cd\u6fc0\u5149\u4e8c\u6781\u7ba1\u662f\u53d1\u5c04\u5149\u5782\u76f4\u4e8e\u534a\u5bfc\u4f53\u82af\u7247\u8868\u9762\u7684\u5355\u7247\u6fc0\u5149\u8c10\u632f\u5668\uff0c\u4e0e\u4e4b\u76f8\u5bf9\u7684\uff0c\u8fb9\u53d1\u5c04\u6fc0\u5149\u5668\uff08EEL\uff09\u7684\u5149\u5219\u4ece\u82af\u7247\u8fb9\u7f18\u5c04\u51fa\u3002<\/span><\/p>\n

2. \u4e0eEEL\uff08\u8fb9\u53d1\u5c04\u6fc0\u5149\u5668\uff09\u76f8\u6bd4\uff0cVCSEL\u6709\u4f55\u4f18\u52bf\uff1f<\/span><\/strong><\/p>\n

\u4e24\u8005\u76f8\u4f3c\u5904\uff1aEEL\u548cVCSEL\u7684\u5e26\u5bbd\u5747\u8f83\u7a84\uff1bEEL\u548cVCSEL\u7684\u6781\u77ed\u5207\u6362\u65f6\u95f4\u4f7f\u5f97\u5b83\u4eec\u9002\u7528\u4e8eTOF\uff08\u98de\u884c\u65f6\u95f4\uff09\u7c7b\u5e94\u7528\u3002<\/span><\/p>\n

VCSEL\u6280\u672f\u7ed3\u5408\u4e86\u53cc\u65b9\u7684\u6280\u672f\u4f18\u70b9\u3002VCSEL\u6ce2\u957f\u7684\u6e29\u5ea6\u654f\u611f\u6027\u76f8\u6bd4EEL\u8981\u4f4e\u5f97\u591a\u3002\u5b83\u80fd\u591f\u6cbf\u6307\u5b9a\u65b9\u5411\u53d1\u5c04\u6e29\u5ea6\u7684\u5149\u5b66\uff0c\u62e5\u6709\u7ea2\u5916\u5149\u7684\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u548c\u7b80\u5355\u5c01\u88c5\uff0c\u4e5f\u6709\u7ebf\u6027\u53d1\u5c04\u5668\uff08\u5982EEL\u6280\u672f\uff09\u7684\u5149\u8c31\u5bbd\u5ea6\u3002\u8fd9\u79cd\u8868\u9762\u53d1\u5c04\u5668\u7684\u5173\u952e\u7279\u70b9\u662f\u5176\u76f8\u6bd4\u8fb9\u7f18\u53d1\u5c04\u5668\u4e0d\u4ec5\u5177\u6709\u4f4e\u5ec9\u7684\u751f\u4ea7\u6210\u672c\uff0c\u4ee5\u53ca\u66f4\u4f4e\u7684\u8f93\u51fa\u529f\u7387\uff0c\u540c\u65f6\u4e5f\u5177\u6709\u5353\u8d8a\u7684\u5149\u675f\u8d28\u91cf\u3002<\/span><\/p>\n

3. VCSEL\u7528\u4e8e\u4f55\u5904\uff1f<\/span><\/strong><\/p>\n

VCSEL\u6280\u672f\u73b0\u5728\u53ef\u88ab\u7528\u4e8e\u8bf8\u591a\u7528\u9014\u548c\u5404\u7c7b\u7ec8\u7aef\u6d88\u8d39\u5e02\u573a\uff0c\u4f8b\u5982\u673a\u5668\u4eba\u3001\u79fb\u52a8\u8bbe\u5907\u3001\u76d1\u63a7\u3001\u65e0\u4eba\u673a\uff0c\u4ee5\u53caAR\/VR\u7b49\u3002VCSEL\u5728\u9700\u6c42\u9ad8\u901f\u8c03\u5236\u529f\u80fd\u7684\u5e94\u7528\uff08\u4f8b\u5982\u7167\u76f8\u673a\u548c\u751f\u7269\u8ba1\u91cf\uff09\u4e2d\u662f\u4e00\u9879\u826f\u597d\u7684\u9009\u62e9\u3002<\/span><\/p>\n

\u66f4\u4f4e\u7684\u751f\u4ea7\u6210\u672c\u548c\u66f4\u9ad8\u7684\u53ef\u9760\u6027\u4f7f\u5f97VCSEL\u88ab\u66f4\u5e7f\u6cdb\u5730\u8fd0\u7528\u5728\u7535\u5b50\u6d88\u8d39\u54c1\u4e2d\uff0c\u4f8b\u59823D\u611f\u5e94\u548c\u9762\u90e8\u8bc6\u522b\u7b49\u7528\u9014\u88ab\u8ba4\u4e3a\u662f\u5176\u4e3b\u8981\u5e02\u573a\u589e\u957f\u70b9\u3002<\/span><\/p>\n

4. \u4e0e\u7ea2\u5916\u6280\u672f\u76f8\u4f3c\uff0cVCSEL\u4f1a\u5e26\u6765\u54ea\u4e9b\u5236\u9020\u65b9\u9762\u7684\u534f\u540c\u6548\u5e94\uff1f<\/span><\/strong><\/p>\n

\u4e0e\u7ea2\u5916\u6280\u672f\u7684\u76f8\u4f3c\u4e4b\u5904\u4e5f\u4f1a\u5e26\u6765\u5236\u9020\u65b9\u9762\u7684\u534f\u540c\u6548\u5e94\uff0c\u4f53\u73b0\u5728\u6574\u5408\u3001\u5c01\u88c5\u548c\u6d4b\u8bd5\u7b49\u6d41\u7a0b\u4e2d\uff1a<\/span><\/p>\n

\u25cf\u82af\u7247\u5236\u9020\uff1a\u5168\u5782\u76f4\u7ed3\u6784\u4f7f\u5f97\u751f\u4ea7\u5382\u5546\u80fd\u591f\u5229\u7528\u4f20\u7edf\u7684\u534a\u5bfc\u4f53\u5236\u9020\u8bbe\u5907\u6765\u4fdd\u6301\u8f83\u4f4e\u7684\u751f\u4ea7\u6210\u672c
\n\u25cf\u53ef\u9760\u6027\uff1aVCSEL\u4e0d\u4f1a\u51fa\u73b0\u4f20\u7edf\u6fc0\u5149\u7ed3\u6784\u7684\u6545\u969c\uff0c\u4f8b\u5982\u6697\u7ebf\u7b49\u3002\u540c\u65f6\uff0c\u56e0\u4e3aVCSEL\u53ef\u4ee5\u9635\u5217\u5f62\u5f0f\u5b89\u88c5\uff0c\u4e14\u4f7f\u7528\u5bff\u547d\u6781\u957f\uff0c\u5b83\u4eec\u548c\u57fa\u4e8e\u5355\u4e2a\u6216\u5c11\u91cfLED<\/font><\/a><\/span><\/a>\/EEL\u7684\u7cfb\u7edf\u4e0d\u540c\uff0c\u4e0d\u754f\u60e7\u707e\u96be\u6027\u7684\u5149\u5b66\u635f\u5bb3
\n\u25cf\u53ef\u6d4b\u8bd5\u6027\uff1aVCSEL\u5728\u6676\u7247\u72b6\u6001\u5c31\u53ef\u7ecf\u53d7\u5b8c\u6574\u7684\u6d4b\u8bd5\u548c\u8fc7\u8f7d\u68c0\u9a8c\u3002\u8fd9\u4e0d\u4ec5\u63d0\u5347\u4e86\u4ea7\u91cf\uff0c\u4e5f\u964d\u4f4e\u4e86\u6210\u672c
\n\u25cf\u53ef\u6269\u5c55\u6027\uff1aVCSEL\u53ef\u8f7b\u677e\u7ec4\u6210\u4e00\u7ef4\u6216\u4e8c\u7ef4\u9635\u5217\uff0c\u63d0\u5347\u8f93\u51fa\u529f\u7387\u4ee5\u6ee1\u8db3\u7279\u5b9a\u9700\u6c42
\n\u25cf\u5c01\u88c5\uff1aVCSEL\u53ef\u4f7f\u7528\u4f20\u7edf\u7684\u4f4e\u6210\u672cLED\u5c01\u88c5\u8bbe\u5907\uff0c\u51cf\u5c11\u6210\u672c\uff0c\u5e76\u5141\u8bb8LED\u6765\u66ff\u4ee3\u73b0\u6709\u8bbe\u5907\u4e2d\u7684VCSEL
\n\u25cf\u5b9a\u5236\u5c01\u88c5\uff1a\u677f\u8f7d\u82af\u7247\u6280\u672f\u548c\u5b9a\u5236\u5c01\u88c5\u53ef\u7528\u6765\u7b80\u5316\u7cfb\u7edf\u6574\u5408\u6d41\u7a0b<\/span><\/p>\n

5. VCSEL \u662f\u5426\u4f1a\u53d6\u4ee3\u5176\u4ed6\u7ea2\u5916\u6280\u672f\uff1f<\/span><\/strong><\/p>\n

\u5c3d\u7ba1VCSEL\u76f8\u6bd4\u73b0\u6709\u6280\u672f\u62e5\u6709\u8bb8\u591a\u4f18\u52bf\uff0c\u4f46\u5e76\u975e\u81ea\u52a8\u9002\u7528\u4e8e\u6240\u6709\u884c\u4e1a\u7684\u901a\u7528\u89e3\u51b3\u65b9\u6848\u3002VCSEL\u5e76\u4e0d\u4f1a\u548c\u73b0\u6709\u6280\u672f\u4ea7\u751f\u7ade\u4e89\uff0c\u800c\u662f\u5bf9\u7ea2\u5916\u6280\u672f\u4ea7\u54c1\u9635\u5bb9\u7684\u4e00\u9879\u6269\u5145\u3002<\/span><\/p>\n

6. \u56fd\u9645\u5927\u5382\u5546\u8fd1\u6765\u6709\u4f55\u52a8\u4f5c\uff1f<\/span><\/strong><\/p>\n

\u25cf \u6b27\u53f8\u6717\u5728\u53bb\u5e74\u5168\u8d44\u6536\u8d2dVixar\uff0c\u5f3a\u5316\u4e86\u5176\u534a\u5bfc\u4f53\u7167\u660e<\/font><\/a><\/span><\/a><\/span>\u4ee5\u53ca\u6fc0\u5149\u6280\u672f\u7684\u4e1a\u52a1\u7ec4\u5408\u3002\u5728\u6536\u8d2d\u7f8e\u56fd\u4e13\u4e1a\u5382\u5546Vixar\u540e\u4e0d\u4e45\uff0c\u6b27\u53f8\u6717\u5c31\u63a8\u51fa\u4e86\u9996\u6b3eVCSEL\u4ea7\u54c1Bidos PLPVQ 940A\u7cfb\u5217\uff0c\u4e3a\u5305\u62ec\u79fb\u52a8\u8bbe\u5907\u9762\u90e8\u8bc6\u522b\u5728\u5185\u7684\u5e02\u573a\u8bbe\u7acb\u4e86\u65b0\u7684\u6807\u51c6\u3002\u540c\u65f6\uff0c\u4f5c\u4e3a\u4e00\u5bb6\u5fb7\u56fd\u7684\u9ad8\u79d1\u6280\u516c\u53f8\uff0c\u6b27\u53f8\u6717\u5c06\u901a\u8fc7VCSEL\u89e3\u51b3\u65b9\u6848\u8865\u5168\u65d7\u4e0b\u4e30\u5bcc\u7684\u7ea2\u5916\uff08IR\uff09\u6280\u672f\u7c7b\u4ea7\u54c1\uff0c\u4ece\u800c\u5e2e\u52a9\u5ba2\u6237\u4ece\u7528\u9014\u5e7f\u6cdb\u7684VCSEL\u6280\u672f\u4e2d\u53d7\u76ca\uff0c\u5e76\u9488\u5bf9\u6bcf\u79cd\u7528\u9014\u9009\u62e9\u6700\u5408\u9002\u7684\u65b9\u6848\u3002<\/p>\n

\"\"<\/p>\n

\u25b2 \u6b27\u53f8\u6717\u9996\u6b3eVCSEL\u4ea7\u54c1PLPVQ 940A<\/span><\/strong><\/p>\n

\u25cf \u53bb\u5e74\u5e95\uff0c\u636e\u5916\u5a92\u62a5\u9053\uff0c\u98de\u5229\u6d66\u540c\u610f\u51fa\u552e\u5176\u589e\u957f\u7684VCSEL\u4e1a\u52a1——Philips Photonics\u516c\u53f8\u7ed9\u4e00\u5bb6\u540d\u4e3aTrumpf\uff08\u901a\u5feb\uff09\u7684\u5fb7\u56fd\u8001\u724c\u4f01\u4e1a\uff0c\u9884\u8ba1\u4eca\u5e74\u4e8c\u5b63\u5ea6\u5b8c\u6210\u51fa\u552e\u3002Philips Photonics\u4f4d\u4e8e\u5fb7\u56fd\u4e4c\u5c14\u59c6\uff0c\u662f\u8377\u5170\u7687\u5bb6\u98de\u5229\u6d66\uff08Royal Philips\uff09\u516c\u53f8\u7684\u5168\u8d44\u5b50\u516c\u53f8\uff0c\u98de\u5229\u6d66\u4e8e2006\u5e74\u901a\u8fc7\u6536\u8d2d\u5fb7\u56fd\u7684Ulm Photonics\u8fdb\u5165VCSEL\uff0c\u5e76\u5c06\u5176\u6539\u540d\u4e3aPhilips Photonics\u3002\uff08\u6587\uff1aLEDinside James\uff09<\/span><\/p>\n

 <\/span>
\n\u66f4\u591aLED\u76f8\u5173\u8d44\u8baf\uff0c\u8bf7\u70b9\u51fbLED\u7f51\u6216\u5173\u6ce8\u5fae\u4fe1\u516c\u4f17\u8d26\u53f7\uff08cnledw2013\uff09\u3002<\/strong><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

2017\u5e74\uff0ciPhone X\u7684\u4eae\u76f8\u8ba9\u63d0\u4f9b Face ID\u4eba\u8138\u89e3\u9501\u76843D\u611f\u6d4b\u6280\u672f\u6210\u4e3a\u5927\u70ed\u95e8\uff0c\u4e5f\u5e26\u706b\u4e863D\u611f\u6d4b\u6a21\u5757 […]<\/p>\n","protected":false},"author":105,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[40],"tags":[],"_links":{"self":[{"href":"https:\/\/www.cnledw.com\/wp-json\/wp\/v2\/posts\/52883"}],"collection":[{"href":"https:\/\/www.cnledw.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cnledw.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cnledw.com\/wp-json\/wp\/v2\/users\/105"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cnledw.com\/wp-json\/wp\/v2\/comments?post=52883"}],"version-history":[{"count":0,"href":"https:\/\/www.cnledw.com\/wp-json\/wp\/v2\/posts\/52883\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.cnledw.com\/wp-json\/wp\/v2\/media?parent=52883"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cnledw.com\/wp-json\/wp\/v2\/categories?post=52883"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cnledw.com\/wp-json\/wp\/v2\/tags?post=52883"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}