Modeling and Analysis of Silicon Reflective-type Microring Resonator Assisted MZI as Filtering Device
Recently microwave photonic filter (MPF) have a great interest due to their advantages which include low loss, wide bandwidth tunability, reconfigurability, and no electromagnetic interference. This paper presented a comprehensive optical transmission analysis of a reflective-type microring resonat...
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Al-Nahrain Journal for Engineering Sciences
2024-12-01
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| Series: | مجلة النهرين للعلوم الهندسية |
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| Online Access: | https://nahje.com/index.php/main/article/view/1272 |
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| author | Esraa El-edresee Alhuda A. Al-mfrji |
| author_facet | Esraa El-edresee Alhuda A. Al-mfrji |
| author_sort | Esraa El-edresee |
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Recently microwave photonic filter (MPF) have a great interest due to their advantages which include low loss, wide bandwidth tunability, reconfigurability, and no electromagnetic interference. This paper presented a comprehensive optical transmission analysis of a reflective-type microring resonator (R-MRR) using coupled mode theory, and design guidelines for MPF through two cascaded R-MRR using COMSOL software simulation results. The design was implemented on silicon-on-insulator (SOI) platform-based MPF which exhibits wide bandwidth tunability and reconfigurability by adjusting the coupling coefficient in the two coupling regions. In this structure, a grating coupler (GC) reflector is introduced to the drop port of MRR. The analysis and simulation results were confirmed by utilizing a GC reflector and Mach-Zehender Interferometer (MZI). The results of the proposed MPF at laser light input of (1.55*10^6- m) wavelength showed the bandwidth and center frequency are adjusted from 0.3 to 6 GHz and 13 to 54.8 GHz, respectively, with a high rejection ratio reaching 70 dB. Overall, the structure represents a significant step towards designing the MPFs, which show perfect flexibility and have numerous applications in such fields as radar, sensor, and wireless communications.
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| format | Article |
| id | doaj-art-7beb4dc902c743ec9c359d078b140260 |
| institution | Kabale University |
| issn | 2521-9154 2521-9162 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Al-Nahrain Journal for Engineering Sciences |
| record_format | Article |
| series | مجلة النهرين للعلوم الهندسية |
| spelling | doaj-art-7beb4dc902c743ec9c359d078b1402602025-01-11T14:13:18ZengAl-Nahrain Journal for Engineering Sciencesمجلة النهرين للعلوم الهندسية2521-91542521-91622024-12-0127410.29194/NJES.27040455Modeling and Analysis of Silicon Reflective-type Microring Resonator Assisted MZI as Filtering DeviceEsraa El-edresee0Alhuda A. Al-mfrji1Department of Laser and Optoelectronics Engineering, College of Engineering, Al-Nahrain University, Baghdad, Iraq.Department of Laser and Optoelectronics Engineering, Al-Nahrain University, Baghdad, Iraq. Recently microwave photonic filter (MPF) have a great interest due to their advantages which include low loss, wide bandwidth tunability, reconfigurability, and no electromagnetic interference. This paper presented a comprehensive optical transmission analysis of a reflective-type microring resonator (R-MRR) using coupled mode theory, and design guidelines for MPF through two cascaded R-MRR using COMSOL software simulation results. The design was implemented on silicon-on-insulator (SOI) platform-based MPF which exhibits wide bandwidth tunability and reconfigurability by adjusting the coupling coefficient in the two coupling regions. In this structure, a grating coupler (GC) reflector is introduced to the drop port of MRR. The analysis and simulation results were confirmed by utilizing a GC reflector and Mach-Zehender Interferometer (MZI). The results of the proposed MPF at laser light input of (1.55*10^6- m) wavelength showed the bandwidth and center frequency are adjusted from 0.3 to 6 GHz and 13 to 54.8 GHz, respectively, with a high rejection ratio reaching 70 dB. Overall, the structure represents a significant step towards designing the MPFs, which show perfect flexibility and have numerous applications in such fields as radar, sensor, and wireless communications. https://nahje.com/index.php/main/article/view/1272Microwave Photonic FilterReflective-Type Microring ResonatorSilicon-On-Insulator |
| spellingShingle | Esraa El-edresee Alhuda A. Al-mfrji Modeling and Analysis of Silicon Reflective-type Microring Resonator Assisted MZI as Filtering Device مجلة النهرين للعلوم الهندسية Microwave Photonic Filter Reflective-Type Microring Resonator Silicon-On-Insulator |
| title | Modeling and Analysis of Silicon Reflective-type Microring Resonator Assisted MZI as Filtering Device |
| title_full | Modeling and Analysis of Silicon Reflective-type Microring Resonator Assisted MZI as Filtering Device |
| title_fullStr | Modeling and Analysis of Silicon Reflective-type Microring Resonator Assisted MZI as Filtering Device |
| title_full_unstemmed | Modeling and Analysis of Silicon Reflective-type Microring Resonator Assisted MZI as Filtering Device |
| title_short | Modeling and Analysis of Silicon Reflective-type Microring Resonator Assisted MZI as Filtering Device |
| title_sort | modeling and analysis of silicon reflective type microring resonator assisted mzi as filtering device |
| topic | Microwave Photonic Filter Reflective-Type Microring Resonator Silicon-On-Insulator |
| url | https://nahje.com/index.php/main/article/view/1272 |
| work_keys_str_mv | AT esraaeledresee modelingandanalysisofsiliconreflectivetypemicroringresonatorassistedmziasfilteringdevice AT alhudaaalmfrji modelingandanalysisofsiliconreflectivetypemicroringresonatorassistedmziasfilteringdevice |