四重非对称光学微环谐振器的性能分析

2018 4th International Conference on Recent Advances in Information Technology (RAIT) Pub Date : 2018-03-01 DOI:10.1109/RAIT.2018.8388991

S. Ranjan, S. Mandal

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引用次数: 0

摘要

采用单位延迟信号处理技术对四重非对称光学微环谐振器进行了z域建模。采用游标原理法实现更高的自由频谱范围，传递函数采用梅森增益公式。利用MATLAB软件进行频响分析，利用时域有限差分法(FDTD)对QAOMRR进行场分析。提出了一种新的定向耦合器设计方法。在MATLAB中确定了群延迟和色散特性。

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Performance analysis of quadruple asymmetrical optical microring resonator

Unit delay signal processing technique is used to model quadruple asymmetrical optical micro-ring resonator (QAOMRR) in Z-domain. Vernier principle method is used to achieve higher free spectral range (FSR) and the transfer function formulation is done using Mason's gain formula. Frequency response analysis is performed in MATLAB software while the field analysis of QAOMRR is done using finite difference time domain (FDTD) method. A new approach is formulated to design the directional coupler. Group delay and dispersion characteristic is also determined in MATLAB.

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2018 4th International Conference on Recent Advances in Information Technology (RAIT)

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