相关实验视频
Updated: Jun 16, 2025
07:45
Quasi-light Storage for Optical Data Packets
Published on: February 6, 2014
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概括
一个新的微环调制器实现了128 Gb/s的数据速率,具有高调制效率. 该设备使用独特的兴奋剂结构,显著提高光通信系统的性能.
科学领域:
- 光子学是指光子学的使用方法.
- 集成光学 集成光学 集成光学
- 半导体设备 半导体设备
背景情况:
- 微环调制器 (MRM) 是高速光通信中的关键组件.
- 提高调制效率和降低MRM的功耗是关键的研究挑战.
研究的目的:
- 为了演示一个耗尽模式的微环调制器,增强调制效率和高数据速率.
- 调查曲的兴奋剂结构对MRM性能的影响.
主要方法:
- 制造一个耗尽模式的微环调制器.
- 实施一个曲的兴奋剂结构以优化载体重叠.
- 调制效率,质量因子,电光带宽和功耗的表征.
主要成果:
- 实现了非回归到零 (NRZ) 的调制速率为128 Gb/s.
- 显示了高调制效率33.5分钟/V,比传统设计提高了约38%.
- 获得了~5200的质量因子和超过67GHz的电光带宽 (高达110GHz的光学峰值).
- 在128 Gb/s的1.36 V的驱动电压下报告了~8.54 fJ/bit的低功耗.
结论:
- 曲的兴奋剂结构显著提高了MRM调制效率和性能.
- 经过证明的MRM是下一代高速光学互连的有希望的候选者.
- 这项工作有助于推进节能光子设备的发展.
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