基于通用磷化铟集成光子平台的320 Gbps共面带状线马赫-曾德尔调制器。

IF 3.2 2区物理与天体物理 Q2 OPTICS

Optics express Pub Date : 2025-04-07 DOI:10.1364/OE.536930

James Arthur Hillier, Arezou Meighan, Qian Hu, Haoshuo Chen, Weiming Yao, Rainier Van Dommele, Luc Augustin, Michael Wale, Kevin Williams

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引用次数: 0

摘要

我们在InP平台上设计和表征了共面带状线马赫-曾德尔调制器。共面设计具有50 Ω阻抗和速度匹配的光电信号。我们研究了具有一系列设计参数的设备，以确定高带宽（≈80 GHz）和最先进的数据传输速率（320 Gbit/s）的最佳配置。提出了一种能够实现快速、全面的设计空间探索的等效电路模型，并进行了实验验证。该模型预测优化调制器尺寸的带宽为~ 120ghz。

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320 Gbps co-planar stripline Mach-Zehnder modulator on a generic indium phosphide integrated photonics platform.

We present the design and characterization of co-planar stripline Mach-Zehnder modulators on an InP platform. The co-planar design exhibited 50 Ω impedance with velocity-matched optical and electrical signals. We investigated devices with a range of design parameters to identify optimal configurations for high bandwidths (≈80 GHz) and state-of-the-art data transmission rates (320 Gbit/s). An equivalent circuit model that enables fast and holistic design space exploration is developed and experimentally verified. The model predicts ∼120 GHz bandwidth for optimized modulator dimensions.

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来源期刊

Optics express 物理-光学

CiteScore

6.60

自引率

15.80%

发文量

5182

审稿时长

2.1 months

期刊介绍： Optics Express is the all-electronic, open access journal for optics providing rapid publication for peer-reviewed articles that emphasize scientific and technology innovations in all aspects of optics and photonics.