Z-domain modelling of a quadruple asymmetrical micro optical ring resonator and its performance as optical filter

被引：0
|
作者：
Mandal, S. [1 ]
Ranjan, S. [1 ]
Lakra, S. [1 ]
机构：
[1] Indian Inst Technol ISM, Dept Elect Engn, Dhanbad 826004, Bihar, India
来源：
OPTICAL INSTRUMENT SCIENCE, TECHNOLOGY, AND APPLICATIONS | 2018年 / 10695卷
关键词：
Ring resonator; Mason's gain; group delay; dispersion;
D O I：
10.1117/12.2312527
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Modelling of quadruple asymmetrical micro optical ring resonator is carried out in this paper and its performance as optical filter is analysed. Unit delay signal processing technique is implemented to model the proposed the proposed configuration in z-domain. MATLAB software is used to determine the free spectral range (FSR), group delay and dispersion characteristic of proposed configuration. Coupler design of the proposed configuration is done using Finite Difference Time Domain (FDTD) method.
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页数：12
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