集成级联马赫-曾德干涉仪传递函数的自动控制

2019 IEEE Photonics Conference (IPC) Pub Date : 2019-09-01 DOI:10.1109/IPCon.2019.8908409

Aashu Jha, T. F. de Lima, Chaoran Huang, S. Abbaslou, P. Prucnal

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引用次数: 1

摘要

热串扰和制造变化不利于集成光子系统的精确控制。我们在双马赫-曾德干涉仪(MZI)结构中建立了一种基于校准的控制算法，考虑了这些因素，并通过实验证明了光传输的自动控制只有3%的误差。

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Automated Control of the Transfer Function of an Integrated Cascaded Mach-Zehnder Interferometer

Thermal crosstalk and fabrication variations are detrimental to accurate control of integrated photonic systems. We build a calibration-based control algorithm accounting for these factors in a dual Mach-Zehnder Interferometer (MZI) structure, and experimentally demonstrate automated control of optical transmission with only 3% error.

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2019 IEEE Photonics Conference (IPC)

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