Optical bistability controlled using add-drop mobius microring resonator system
The theoretical investigation has been performed on the implementation of optical Mobius shape in add-drop microring resonator. The modified add-drop Mobius configuration is used to investigate the optical bistability and the spectral transmission. The optical bright soliton pulse is used as the inp...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Penerbit UTM Press
2016
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/55677/ http://irep.iium.edu.my/55677/ http://irep.iium.edu.my/55677/1/OPTICAL%20BISTABILITY%20CONTROLLED%20USING%20ADD-DROP%20MOBIUS%20MICRORING%20RESONATOR%20SYSTEM.pdf |
| Summary: | The theoretical investigation has been performed on the implementation of optical Mobius shape in add-drop microring resonator. The modified add-drop Mobius configuration is used to investigate the optical bistability and the spectral transmission. The optical bright soliton pulse is used as the input source of the resonator system. The pulses propagation of the resonator system is modelled using the iterative programming based on the transfer matrix analysis equations. The enhancement of nonlinear effect of the resonator system is achieved by the add-drop Mobius resonator configuration. The system has been modelled for a variation of coupling coefficient for increase the bistable signal properties. The Add-drop Mobius MRR generated a bistable signal with 6.01 mW hysteresis width, and 9.47 mW output switch power with optimized radius of 5 µm outer and 4.5 m inner ring parts with 50 mW controlled power and input power. Mobius configuration is found as the better shape of resonator cavity that capable of optical switching application
Penyelidikan secara teori telah dilakukan mengenai pelaksanaan bentuk mobius optik
penambah-lepasan cecincin mikro. Sistem penambah-lepasan mobius yang diubahsuai
konfigurasinya digunakan untuk menyiasat kestabilan optik dan penghantaran spektrum.
Nadi optik soliton terang digunakan sebagai sumber input sistem resonator. Denyutan
penyebaran sistem resonator dimodelkan menggunakan pengaturcaraan lelaran
berdasarkan persamaan analisis matriks pemindahan. Peningkatan kesan tak linear sistem
resonator dicapai dengan penambah-lepasan mobius konfigurasi resonator. Sistem ini
telah dimodelkan bagi pengubahan pekali gandingan untuk meningkatkan sifat-sifat
isyarat kestabilan. Sistem penambah-lepasan mobius MRR menjana isyarat dwistabil
dengan 6.01 mW histerisis lebar dan 9.47 mW suis output kuasa dengan radius
dioptimumkan 5 mikron luar dan 4.5 m bahagian dalam cecincin dengan 50 mW kuasa
dikawal dan kuasa input. Konfigurasi mobius diperoleh sebagai bentuk yang lebih baik
daripada resonator rongga yang boleh terpakai pensuisan optik. |
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