f66永乐国际旗舰厅

欢迎光临中国销售中心 在线留言 收藏本站 网站地图 联系连讯达
全国服务热线0755-83999818
当前位置:f66永乐国际旗舰厅 » 行业动态 » 什么是吸收损耗?散射损耗,辐射损耗。

什么是吸收损耗?散射损耗,辐射损耗。

文章出处:深圳市连讯达电子技术开发有限公司 人气:-发表时间:2015-09-18 08:44:00

一、 光纤的吸收损耗

 

ZHEISHIYOUYUGUANGXIANCAILIAOHEZAZHIDUIGUANGNENGDEXISHOUERYINQIDE,TAMENBAGUANGNENGYIRENENGDEXINGSHIXIAOHAOYUGUANGXIANZHONG,SHIGUANGXIANSUNHAOZHONGZHONGYAODESUNHAO,XISHOUSUNHAOBAOKUOYIXIAJIZHONG:

 

1.WUZHIBENZHENGXISHOUSUNHAO ZHEISHIYOUYUWUZHIGUYOUDEXISHOUYINQIDESUNHAO。TAYOULIANGGEPINDAI,YIGEZAIJINHONGWAIDE8~12μmQUYULI,ZHEIGEBODUANDEBENZHENGXISHOUSHIYOUYUZHENDONG。LINGYIGEWUZHIGUYOUXISHOUDAIZAIZIWAIBODUAN,XISHOUHENQIANGSHI,TADEWEIBAHUITUODAO0.7~1.1μmBODUANLIQU。

 

2.CHANZAJIHEZAZHILIZIYINQIDEXISHOUSUNHAO GUANGXIANCAILIAOZHONGHANYOUYUEQIANJINSHURUTIE、TONG、GEDENG,TAMENYOUGEZIDEXISHOUFENGHEXISHOUDAIBINGSUITAMENJIATAIBUTONGERBUTONG。YOUYUEQIANJINSHULIZIXISHOUYINQIDEGUANGXIANSUNHAOQUJUEYUTAMENDENONGDU。LINGWAI,OH-CUNZAIYECHANSHENGXISHOUSUNHAO,OH-DEJIBENXISHOUJIFENGZAI2.7μmFUJIN,XISHOUDAIZAI0.5~1.0μmFANWEI。DUIYUCHUNSHIYINGGUANGXIAN,ZAZHIYINQIDESUNHAOYINGXIANGKEYIBUKAOLV。

 

3.YUANZIQUEXIANXISHOUSUNHAO GUANGXIANCAILIAOYOUYUSHOUREHUOQIANGLIEDEFUSHE,TAHUISHOUJIERCHANSHENGYUANZIDEQUEXIAN,ZAOCHENGDUIGUANGDEXISHOU,CHANSHENGSUNHAO,DANYIBANQINGKUANGXIAZHEIZHONGYINGXIANGHENXIAO。

 

二、光纤的散射损耗

 

GUANGXIANNEIBUDESANSHE,HUIJIANXIAOCHUANSHUDEGONGLV,CHANSHENGSUNHAO。SANSHEZHONGZUIZHONGYAODESHIRUILISANSHE,TASHIYOUGUANGXIANCAILIAONEIBUDEMIDUHECHENGFENBIANHUAERYINQIDE。

 

GUANGXIANCAILIAOZAIJIAREGUOCHENGZHONG,YOUYURESAODONG,SHIYUANZIDEDAODEYASUOXINGBUJUNYUN,SHIWUZHIDEMIDUBUJUNYUN,JINERSHIZHESHELVBUJUNYUN。ZHEIZHONGBUJUNYUNZAILENGQUEGUOCHENGZHONGBEIGUDINGXIALAI,TADECHICUNBIGUANGBOBOZHANGYAOXIAO。GUANGZAICHUANSHUSHIYUDAOZHEIXIEBIGUANGBOBOZHANGXIAO,DAIYOUSUIJIQIFUDEBUJUNYUNWUZHISHI,GAIBIANLECHUANSHUFANGXIANG,CHANSHENGSANSHE,YINQISUNHAO。LINGWAI,GUANGXIANZHONGHANYOUDEYANGHUAWUNONGDUBUJUNYUNYIJICHANZABUJUNYUNYEHUIYINQISANSHE,CHANSHENGSUNHAO。

 

三、波导散射损耗

ZHEISHIYOUYUJIAOJIEMIANSUIJIDEJIBIANHUOCUCAOSUOCHANSHENGDESANSHE,SHIJISHANGTASHIYOUBIAOMIANJIBIANHUOCUCAOSUOYINQIDEMOSHIZHUANHUANHUOMOSHIOUHE。YIZHONGMOSHIYOUYUJIAOJIEMIANDEQIFU,HUICHANSHENGQITACHUANSHUMOSHIHEFUSHEMOSHI。YOUYUZAIGUANGXIANZHONGCHUANSHUDEGEZHONGMOSHISHUAIJIANBUTONG,ZAIZHANGJULIDEMOSHIBIANHUANGUOCHENGZHONG,SHUAIJIANXIAODEMOSHIBIANCHENGSHUAIJIANDADEMOSHI,LIANXUDEBIANHUANHEFANBIANHUANHOU,SUIRANGEMOSHIDESUNSHIHUIPINGHENGQILAI,DANMOSHIZONGTICHANSHENGEWAIDESUNHAO,JIYOUYUMOSHIDEZHUANHUANCHANSHENGLEFUJIASUNHAO,ZHEIZHONGFUJIADESUNHAOJIUSHIBODAOSANSHESUNHAO。YAOJIANGDIZHEIZHONGSUNHAO,JIUYAOTIGAOGUANGXIANZHIZAOGONGYI。DUIYULADEHAOHUOZHILIANGGAODEGUANGXIAN,JIBENSHANGKEYIHULVEZHEIZHONGSUNHAO。

 

四、光纤弯曲产生的辐射损耗

 

GUANGXIANSHIROURUANDE,KEYIWANQU,KESHIWANQUDAOYIDINGCHENGDUHOU,GUANGXIANSUIRANKEYIDAOGUANG,DANHUISHIGUANGDECHUANSHUTUJINGGAIBIAN。YOUCHUANSHUMOZHUANHUANWEIFUSHEMO,SHIYIBUFENGUANGNENGSHENTOUDAOBAOCENGZHONGHUOCHUANGUOBAOCENGCHENGWEIFUSHEMOXIANGWAIXIELOUSUNSHIDIAO,CONGERCHANSHENGSUNHAO。DANGWANQUBANJINGDAYU5~250pxSHI,YOUWANQUZAOCHENGDESUNHAOKEYIHULVE。


此文关键字:吸收损耗,散射损耗,辐射损耗