两种低插入损失和交叉通话的纤维捆绑型FI / FO设备用于连接13核5模式光纤
Optics letters
|September 1, 2023
概括
为高速光学互连开发了两种新的光纤捆绑风扇进出设备. 这些设备在多模式光纤应用中显示出有希望的低插入损失和交叉声.
科学领域:
- 光学工程是指光学工程.
- 电信 电信服务 电信服务 电信服务
- 材料科学 材料科学 材料科学
背景情况:
- 高速光学互连对于现代数据传输至关重要.
- 高效的光纤管理对于密集的光网络至关重要.
- 现有的解决方案在处理多核和多模式纤维方面可能面临限制.
研究的目的:
- 提出和制造两种新的光纤捆绑风机进/出 (FI/FO) 设备.
- 为了评估这些设备在与13核5模式光纤接口时的性能.
- 评估它们适用于高速光学互连应用的适用性.
主要方法:
- 制造两种类型的FI/FO设备 (W-FI/FO和T-FI/FO),使用形玻璃管.
- 用自制的13核5模式光纤对接制造的FI/FO设备.
- 对五种线性偏振 (LP) 模式的插入损失 (IL) 和交叉声的表征.
主要成果:
- 在LP01模式下,T-FI/FO装置表现出极好的性能,平均IL为0.23dB,交叉声调为-72.8dB.
- 在五种模式中,W-FI/FO设备显示的平均ILs范围从1.07dB到4.38dB,交叉声从-69.1dB到-39.1dB.
- 这两种设备都展示了与19或13核的多个纤维对接的能力.
结论:
- 开发的W-FI/FO和T-FI/FO设备是管理多核多模式光纤的可行解决方案.
- 特别是T-FI/FO装置,为LP01模式提供了卓越的性能.
- 这些设备有可能推进高速光学互连和光纤通信系统.
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