混合-亚聚合物光学微纤合器,用于高性能在线全光学开关
Optics express
|August 13, 2025
概括
这项研究引入了一种使用混合-聚合物微纤维的全新全光学开关 (AOS). 该设备提供高性能光对光切换,具有出色的信号隔离和低损耗.
科学领域:
- 光子学和光学工程 光子学和光学工程
- 材料科学 材料科学 材料科学
- 非线性光学是非线性光学.
背景情况:
- 全光学开关 (AOSs) 对于先进的光子系统至关重要,使光能够控制光.
- 开发具有合适非线性光学效果和高性能开关结构的材料仍然是一个重大挑战.
研究的目的:
- 提出和描述一种基于混合-亚聚合物光学微纤合器的全新全光学开关 (AOS).
- 证明高性能切换特性,包括灭绝比率,插入损失和制造可行性.
主要方法:
- 一个混合-亚聚合物光学微纤合器的制造.
- 设备在1550 nm的切换性能的实验性表征.
- 使用全波电磁模拟来分析和澄清设备的操作原理.
主要成果:
- 实现了在线切换功能,在1550nm处实现了22dB的异常高灭率.
- 证明了低插入损失 (<1dB) 和简单的制造工艺.
- 证实了由于亚聚合物微纤维中的光诱导的双折射导致的偏振依赖切换.
结论:
- 拟议的混合-亚聚合物微纤维合器代表了全光学开关技术的重大进步.
- 该设备为高性能,偏振敏感的全光学开关应用提供了有前途的解决方案.
- 易于制造和优良的光学特性使其适合集成到先进的光子电路中.
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