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軌道角動(dòng)量光纖
產(chǎn)品描述:
北億纖通(F-tone Networks)OAM 光纖,其衰減和幾何特性與常規(guī)單模光纖兼容,在一根光纖中可以使用多路信號,可極大提高通信容量,以突破當(dāng)前單模光纖傳輸容量極限,符合OAM 光纖傳輸系統(tǒng)的需要。
基于少模光纖的空分復(fù)用技術(shù)在提升單纖通信系統(tǒng)傳輸容量方面展示了巨大潛力,數(shù)十倍的容量提升已經(jīng)成為可能,為解決未來光通信系統(tǒng)容量瓶頸問題提供了有效途徑。光子軌道角動(dòng)量(以下簡稱“OAM”)光纖是少模光纖中的一種, 基于OAM 模式實(shí)現(xiàn)單光纖模分復(fù)用多信道傳輸是近年提出的大幅度擴(kuò)充光纖通信信息容量的新方法。
產(chǎn)品特點(diǎn):
● OAM 光纖具有折射率分布控制精確、幾何特性優(yōu)越和衰減低等優(yōu)點(diǎn)
● 在小半徑彎曲情況下, 光纖能良好的抑制彎曲損耗
● 精確的幾何參數(shù)保證低熔接損耗和高熔接效率
產(chǎn)品應(yīng)用:
● 長距離干線通訊
● 大容量模分復(fù)用傳輸系統(tǒng)
● 激光器、傳感器
規(guī)格參數(shù):
OAM光纖指標(biāo) | 范圍 | 典型值 | ||
---|---|---|---|---|
模式數(shù)量 | 3 ~ 8階OAM | - | ||
包層直徑(μm) | 125 ± 0.7 | - | ||
涂層直徑(μm) | 245 ± 5 | - | ||
衰耗(dB/km) | ≤ 0.3 | 0.22 | ||
色散(ps/(nm·km)) | ≤ 25 | 20 ~ 24 | ||
篩選張力(Kpsi) | 100 ~ 200 | 100 ~ 200 | ||
抗張強(qiáng)度(GPa) | F15% | ≥ 3.14 | 5 | |
F50% | ≥ 3.80 | 5.1 | ||
涂層剝離力(N) | 典型平均值 | 0.8 ~ 5 | 1.1 | |
峰值 | 0.8 ~ 8.9 | 1.5 | ||
動(dòng)態(tài)疲勞參數(shù)(nd) | > 20 | 22 |
產(chǎn)品剖面圖:
北億纖通 | F-tone Networks
企業(yè)郵箱:sales@f-tone.com
企業(yè)網(wǎng)站:www.f-tone.com
企業(yè)網(wǎng)站:m.yuyuna.cn
企業(yè)電話:028-85255257
企業(yè)傳真:028-85977702
本產(chǎn)品為FT-AE系列,如有需要,請聯(lián)系我們。
注:本產(chǎn)品有全國產(chǎn)化型號可選
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.