Crosstalk improvement of a thermo-optic polymer waveguide MZI-MMI switch
A 2 × 2 MZI-MMI switch based on thermo-optic effect with a ridge in the silicon substrate was proposed and the performance of switch was simulated. The main purpose behind this change in substrate layer is to localize the heating at a heated arm single mode waveguide and limit the increasing temper...
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| Format: | Article |
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Elsevier
2008
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| Online Access: | http://eprints.utm.my/7661/ |
| _version_ | 1848891515654373376 |
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| author | Al-Hetar, Abdulaziz M. Supa'at, Abu Sahmah M. Mohammad, A.B. Yulianti, I. |
| author_facet | Al-Hetar, Abdulaziz M. Supa'at, Abu Sahmah M. Mohammad, A.B. Yulianti, I. |
| author_sort | Al-Hetar, Abdulaziz M. |
| building | UTeM Institutional Repository |
| collection | Online Access |
| description | A 2 × 2 MZI-MMI switch based on thermo-optic effect with a ridge in the silicon substrate was proposed and the performance of switch was simulated. The main purpose behind this change in substrate layer is to localize the heating at a heated arm single mode waveguide and limit the increasing temperature at a second one. The switch performance of the device should be improved, compare to the usual one. Using finite difference beam propagation method (FD-BPM) and thermal computing simulation based on finite element method (FEM), the results clearly indicate that the MZI-MMI switch can satisfy -31 dB crosstalk at two states. |
| first_indexed | 2025-11-15T20:59:12Z |
| format | Article |
| id | utm-7661 |
| institution | Universiti Teknologi Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T20:59:12Z |
| publishDate | 2008 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | utm-76612017-10-23T04:15:45Z http://eprints.utm.my/7661/ Crosstalk improvement of a thermo-optic polymer waveguide MZI-MMI switch Al-Hetar, Abdulaziz M. Supa'at, Abu Sahmah M. Mohammad, A.B. Yulianti, I. TK Electrical engineering. Electronics Nuclear engineering A 2 × 2 MZI-MMI switch based on thermo-optic effect with a ridge in the silicon substrate was proposed and the performance of switch was simulated. The main purpose behind this change in substrate layer is to localize the heating at a heated arm single mode waveguide and limit the increasing temperature at a second one. The switch performance of the device should be improved, compare to the usual one. Using finite difference beam propagation method (FD-BPM) and thermal computing simulation based on finite element method (FEM), the results clearly indicate that the MZI-MMI switch can satisfy -31 dB crosstalk at two states. Elsevier 2008-12-01 Article PeerReviewed Al-Hetar, Abdulaziz M. and Supa'at, Abu Sahmah M. and Mohammad, A.B. and Yulianti, I. (2008) Crosstalk improvement of a thermo-optic polymer waveguide MZI-MMI switch. Optics Communication, 281 (23). pp. 5764-5767. ISSN 0030-4018 http://dx.doi.org/10.1016/j.optcom.2008.08.041 10.1016/j.optcom.2008.08.041 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Al-Hetar, Abdulaziz M. Supa'at, Abu Sahmah M. Mohammad, A.B. Yulianti, I. Crosstalk improvement of a thermo-optic polymer waveguide MZI-MMI switch |
| title | Crosstalk improvement of a thermo-optic polymer waveguide MZI-MMI switch |
| title_full | Crosstalk improvement of a thermo-optic polymer waveguide MZI-MMI switch |
| title_fullStr | Crosstalk improvement of a thermo-optic polymer waveguide MZI-MMI switch |
| title_full_unstemmed | Crosstalk improvement of a thermo-optic polymer waveguide MZI-MMI switch |
| title_short | Crosstalk improvement of a thermo-optic polymer waveguide MZI-MMI switch |
| title_sort | crosstalk improvement of a thermo-optic polymer waveguide mzi-mmi switch |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://eprints.utm.my/7661/ http://eprints.utm.my/7661/ http://eprints.utm.my/7661/ |