可重构自耦合微环辅助的MZI 集成光子滤波器数据集

为了适应滤波、延时、波分复用等不同的应用场景，集成硅基光子滤波器需要具备高速的可调谐和可重构特性。 本文提出了一种基于自耦合微环集成光子滤波器，将３个 ＭＺＩ型光开关连接，构成可调谐的自耦合微环谐振腔。通 过控制器件上的电极，可以将该器件重构成光开关、非平衡 ＭＺＩ滤波器、双微环辅助的 ＭＺＩ滤波器、双注入型微环谐 振腔滤波器以及自耦合微环辅助的 ＭＺＩ滤波器等五种不同结构。通过传输矩阵法对该器件进行建模仿真。仿真结 果表明，基于该器件的双微环辅助的 ＭＺＩ滤波器可实现在带阻滤波器与带通滤波器之间的切换，消光比大于３５ｄＢ。 双注入型微环谐振腔滤波器可实现在两种不同自由光谱范围之间切换，且滤波频率可调谐范围可达１８ＧＨｚ。相比于 许多现有的功能单一的滤波器，该结构具有极佳的可重构特性，在集成光子信号处理和微波光子学等领域具有良好的 应用价值。数据量为：4.77MB。To adapt to different application scenarios such as filtering, delay, and wavelength division multiplexing, integrated silicon-based photonic filters require high-speed tunable and reconfigurable characteristics. This paper proposes an integrated photonic filter based on self-coupled microrings, which connects three MZI-type optical switches to form a tunable self-coupled microring resonator. By controlling the electrodes on the device, the device can be reconfigured into five different structures: optical switch, unbalanced MZI filter, dual-microring-assisted MZI filter, dual-injection microring resonator filter, and self-coupled microring-assisted MZI filter. The device is modeled and simulated using the transfer matrix method. The simulation results show that the dual-microring-assisted MZI filter based on this device can switch between a band-stop filter and a band-pass filter, with an extinction ratio greater than 35 dB. The dual-injection microring resonator filter can switch between two different free spectral ranges, and the tunable range of the filtering frequency can reach 18 GHz. Compared with many existing single-function filters, this structure has excellent reconfigurable characteristics and good application value in fields such as integrated photonic signal processing and microwave photonics. The data volume is 4.77 MB.

搜集汇总

背景与挑战

背景概述

该数据集围绕一种基于自耦合微环辅助MZI结构的可重构集成光子滤波器，通过电极控制可重构成五种不同滤波器结构，仿真显示其具备高消光比和可调谐频率特性。该器件在集成光子信号处理等领域具有应用价值，数据集大小为4.77MB。