Generation of Flattened Multicarrier Signals from a Single Laser Source for 330 Gbps WDM-PON Transmission over 25 km SSMF
| Autor: | Xiangjun Xin, Bo Liu, Lijia Zhang, Muhammad Adeel Ahmad, Fu Wang, Hafiz Ahmad Khalid, Sibghat Ullah, Rahat Ullah, Kamran Ali Memon |
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| Rok vydání: | 2017 |
| Předmět: |
Physics
020210 optoelectronics & photonics Transmission (telecommunications) business.industry Wavelength-division multiplexing Laser source 0202 electrical engineering electronic engineering information engineering Optoelectronics 02 engineering and technology Electrical and Electronic Engineering Condensed Matter Physics business Atomic and Molecular Physics and Optics |
| Zdroj: | Journal of Optical Communications. 39 |
| ISSN: | 2191-6322 0173-4911 |
| DOI: | 10.1515/joc-2017-0183 |
| Popis: | A novel technique is proposed for optical frequency comb generation with a budget friendly system. A Mach-Zehnder modulator is used in connectivity with continuous wave optical signal which is filtered by rectangle optical filter and the signal is then amplified by erbium-doped fiber amplifier. With a frequency spacing of 10 GHz 33 useable OFC lines were generated with good tone to noise ratio which is quite impressive for such a cost effective setup. Each generated carrier carries differential phase shift keying based data of 10 Gbps. A total of 330 Gbps multiplexed data is successfully transmitted through a standard single mode fiber length of 25-km. During the downlink transmission the power penalties are observed to be negligible. The resulted eye diagrams are wide and promises to be a good system for wavelength division multiplexed-passive optical network. |
| Databáze: | OpenAIRE |
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