Performance enhancement of Absolute Polar Duty Cycle Division Multiplexing with Dual-Drive Mach–Zehnder-Modulator in 40 Gbit/s optical fiber communication systems
We modeled and analyzed a method to improve receiver sensitivity of the Absolute Polar Duty Cycle Division Multiplexing (AP-DCDM) transmission system by using Dual-Drive Mach–Zehnder-Modulator (DD-MZM). It is found that by optimizing the bias voltage in DD-MZM, the sensitivity of the AP-DCDM can be...
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| Format: | Article |
| Language: | English English |
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Elsevier
2010
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| Online Access: | http://psasir.upm.edu.my/id/eprint/11714/1/Performance%20enhancement%20of%20Absolute%20Polar%20Duty%20Cycle%20Division%20Multiplexing%20with%20Dual.pdf |
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| author | Malekmohammadi, Amin Al-Mansoori, Mohammed Hayder Mahdiraji, Ghafour Amouzad Abas, Ahmad Fauzi Abdullah, Mohamad Khazani |
| author_facet | Malekmohammadi, Amin Al-Mansoori, Mohammed Hayder Mahdiraji, Ghafour Amouzad Abas, Ahmad Fauzi Abdullah, Mohamad Khazani |
| author_sort | Malekmohammadi, Amin |
| collection | UPM |
| description | We modeled and analyzed a method to improve receiver sensitivity of the Absolute Polar Duty Cycle Division Multiplexing (AP-DCDM) transmission system by using Dual-Drive Mach–Zehnder-Modulator (DD-MZM). It is found that by optimizing the bias voltage in DD-MZM, the sensitivity of the AP-DCDM can be improved. The optimizations lead towards the larger eye opening. As opposed to the previous work, in terms of receiver sensitivity and dispersion tolerance, similar performance for all channels was achieved. In comparison to the previously reported AP-DCDM system, this work resulted in almost 3.6 dB improvement of the receiver sensitivity, came together with acceptable chromatic dispersion tolerance.
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| first_indexed | 2024-03-06T07:23:33Z |
| format | Article |
| id | upm.eprints-11714 |
| institution | Universiti Putra Malaysia |
| language | English English |
| last_indexed | 2024-03-06T07:23:33Z |
| publishDate | 2010 |
| publisher | Elsevier |
| record_format | dspace |
| spelling | upm.eprints-117142015-10-20T08:09:27Z http://psasir.upm.edu.my/id/eprint/11714/ Performance enhancement of Absolute Polar Duty Cycle Division Multiplexing with Dual-Drive Mach–Zehnder-Modulator in 40 Gbit/s optical fiber communication systems Malekmohammadi, Amin Al-Mansoori, Mohammed Hayder Mahdiraji, Ghafour Amouzad Abas, Ahmad Fauzi Abdullah, Mohamad Khazani We modeled and analyzed a method to improve receiver sensitivity of the Absolute Polar Duty Cycle Division Multiplexing (AP-DCDM) transmission system by using Dual-Drive Mach–Zehnder-Modulator (DD-MZM). It is found that by optimizing the bias voltage in DD-MZM, the sensitivity of the AP-DCDM can be improved. The optimizations lead towards the larger eye opening. As opposed to the previous work, in terms of receiver sensitivity and dispersion tolerance, similar performance for all channels was achieved. In comparison to the previously reported AP-DCDM system, this work resulted in almost 3.6 dB improvement of the receiver sensitivity, came together with acceptable chromatic dispersion tolerance. Elsevier 2010-08 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/11714/1/Performance%20enhancement%20of%20Absolute%20Polar%20Duty%20Cycle%20Division%20Multiplexing%20with%20Dual.pdf Malekmohammadi, Amin and Al-Mansoori, Mohammed Hayder and Mahdiraji, Ghafour Amouzad and Abas, Ahmad Fauzi and Abdullah, Mohamad Khazani (2010) Performance enhancement of Absolute Polar Duty Cycle Division Multiplexing with Dual-Drive Mach–Zehnder-Modulator in 40 Gbit/s optical fiber communication systems. Optics Communications, 283 (16). pp. 3145-3148. ISSN 0030-4018 10.1016/j.optcom.2010.04.026 English |
| spellingShingle | Malekmohammadi, Amin Al-Mansoori, Mohammed Hayder Mahdiraji, Ghafour Amouzad Abas, Ahmad Fauzi Abdullah, Mohamad Khazani Performance enhancement of Absolute Polar Duty Cycle Division Multiplexing with Dual-Drive Mach–Zehnder-Modulator in 40 Gbit/s optical fiber communication systems |
| title | Performance enhancement of Absolute Polar Duty Cycle Division Multiplexing with Dual-Drive Mach–Zehnder-Modulator in 40 Gbit/s optical fiber communication systems |
| title_full | Performance enhancement of Absolute Polar Duty Cycle Division Multiplexing with Dual-Drive Mach–Zehnder-Modulator in 40 Gbit/s optical fiber communication systems |
| title_fullStr | Performance enhancement of Absolute Polar Duty Cycle Division Multiplexing with Dual-Drive Mach–Zehnder-Modulator in 40 Gbit/s optical fiber communication systems |
| title_full_unstemmed | Performance enhancement of Absolute Polar Duty Cycle Division Multiplexing with Dual-Drive Mach–Zehnder-Modulator in 40 Gbit/s optical fiber communication systems |
| title_short | Performance enhancement of Absolute Polar Duty Cycle Division Multiplexing with Dual-Drive Mach–Zehnder-Modulator in 40 Gbit/s optical fiber communication systems |
| title_sort | performance enhancement of absolute polar duty cycle division multiplexing with dual drive mach zehnder modulator in 40 gbit s optical fiber communication systems |
| url | http://psasir.upm.edu.my/id/eprint/11714/1/Performance%20enhancement%20of%20Absolute%20Polar%20Duty%20Cycle%20Division%20Multiplexing%20with%20Dual.pdf |
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