Open AccessDesign of Asymmetric Parallel-Cascaded Micro-Ring Resonator Using Transfer Matrix and Signal Flow-Graph Methods
Author(s) -
Dadin Mahmudin,
Pamungkas Daud,
Yusuf Nur Wijayanto
Publication year - 2016
Publication title -
jurnal elektronika dan telekomunikasi
Language(s) - English
Resource type - Journals
eISSN - 2527-9955
pISSN - 1411-8289
DOI - 10.14203/jet.v13.28-32
Subject(s) - signal flow graph , resonator , crosstalk , coupling coefficient of resonators , transfer matrix , graph , transfer function , optical ring resonators , materials science , topology (electrical circuits) , computer science , electronic engineering , optoelectronics , engineering , electrical engineering , theoretical computer science , computer vision
Asymmetric parallel-cascaded micro-ring resonator (APCMR) is proposed. The proposed device is composed of two or more micro-ring-resonators with different diameter. The proposed device is designed using transfer matrix combined with signal flow graph methods. The designed device with crosstalk less than and equal -10 dB can be obtained by setting coupling coefficient. The proposed device can be used for optical filters and sensors.