4 × 25-Gb/s NRZ-OOK Signals Transmission Over a 160-km Single-Mode Fiber Using 10G-Class DML and Photodiode
In this paper, we have experimentally demonstrated the C-band 4 × 25-Gb/s non-return-to-zero <sc> on</sc>-<sc>off</sc>-keying (NRZ-OOK) signals over a 160-km single-mode fiber transmission based on 10G-class directly-modulated laser...
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IEEE
2018-01-01
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| Series: | IEEE Photonics Journal |
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| Online Access: | https://ieeexplore.ieee.org/document/8358005/ |
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| author | Lei Xue Lilin Yi Weisheng Hu |
| author_facet | Lei Xue Lilin Yi Weisheng Hu |
| author_sort | Lei Xue |
| collection | DOAJ |
| description | In this paper, we have experimentally demonstrated the C-band 4 × 25-Gb/s non-return-to-zero <sc> on</sc>-<sc>off</sc>-keying (NRZ-OOK) signals over a 160-km single-mode fiber transmission based on 10G-class directly-modulated lasers and photodiodes. The excessive negative dispersion at the receiver side is used to equalize the frequency response of bandwidth-limited directly-modulated signal, therefore enables 25-Gb/s NRZ-OOK transmission based on 10G-class optical devices. By employing a multichannel chromatic dispersion compensation module in the receiver, a single optical device can be used to equalize the frequency response of multiple channels realizing low-cost and high-capacity signal transmission. The results shown in this paper reveal that our proposed scheme would be a promising candidate for a low-cost transition to 100 Gb/s (4 × 25 Gb/s) for the point-to-point metro network applications. |
| format | Article |
| id | doaj-art-68720a84dcb34b758dc370846474e02a |
| institution | Kabale University |
| issn | 1943-0655 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj-art-68720a84dcb34b758dc370846474e02a2025-08-20T03:32:57ZengIEEEIEEE Photonics Journal1943-06552018-01-011031810.1109/JPHOT.2018.283557483580054 × 25-Gb/s NRZ-OOK Signals Transmission Over a 160-km Single-Mode Fiber Using 10G-Class DML and PhotodiodeLei Xue0https://orcid.org/0000-0003-1302-1727Lilin Yi1https://orcid.org/0000-0002-6039-9063Weisheng Hu2https://orcid.org/0000-0002-6168-2688State Key Laboratory of Advanced Optical Communication Systems and Networks, Shanghai Institute for Advanced Communication and Data Science, Shanghai Jiao Tong University, Shanghai, ChinaState Key Laboratory of Advanced Optical Communication Systems and Networks, Shanghai Institute for Advanced Communication and Data Science, Shanghai Jiao Tong University, Shanghai, ChinaState Key Laboratory of Advanced Optical Communication Systems and Networks, Shanghai Institute for Advanced Communication and Data Science, Shanghai Jiao Tong University, Shanghai, ChinaIn this paper, we have experimentally demonstrated the C-band 4 × 25-Gb/s non-return-to-zero <sc> on</sc>-<sc>off</sc>-keying (NRZ-OOK) signals over a 160-km single-mode fiber transmission based on 10G-class directly-modulated lasers and photodiodes. The excessive negative dispersion at the receiver side is used to equalize the frequency response of bandwidth-limited directly-modulated signal, therefore enables 25-Gb/s NRZ-OOK transmission based on 10G-class optical devices. By employing a multichannel chromatic dispersion compensation module in the receiver, a single optical device can be used to equalize the frequency response of multiple channels realizing low-cost and high-capacity signal transmission. The results shown in this paper reveal that our proposed scheme would be a promising candidate for a low-cost transition to 100 Gb/s (4 × 25 Gb/s) for the point-to-point metro network applications.https://ieeexplore.ieee.org/document/8358005/Directly modulated laser (DML)direct detectiondispersion-supported equalization (DSE)non-return-to-zero on-off-keying (NRZ-OOK). |
| spellingShingle | Lei Xue Lilin Yi Weisheng Hu 4 × 25-Gb/s NRZ-OOK Signals Transmission Over a 160-km Single-Mode Fiber Using 10G-Class DML and Photodiode IEEE Photonics Journal Directly modulated laser (DML) direct detection dispersion-supported equalization (DSE) non-return-to-zero on-off-keying (NRZ-OOK). |
| title | 4 × 25-Gb/s NRZ-OOK Signals Transmission Over a 160-km Single-Mode Fiber Using 10G-Class DML and Photodiode |
| title_full | 4 × 25-Gb/s NRZ-OOK Signals Transmission Over a 160-km Single-Mode Fiber Using 10G-Class DML and Photodiode |
| title_fullStr | 4 × 25-Gb/s NRZ-OOK Signals Transmission Over a 160-km Single-Mode Fiber Using 10G-Class DML and Photodiode |
| title_full_unstemmed | 4 × 25-Gb/s NRZ-OOK Signals Transmission Over a 160-km Single-Mode Fiber Using 10G-Class DML and Photodiode |
| title_short | 4 × 25-Gb/s NRZ-OOK Signals Transmission Over a 160-km Single-Mode Fiber Using 10G-Class DML and Photodiode |
| title_sort | 4 x00d7 25 gb x002f s nrz ook signals transmission over a 160 km single mode fiber using 10g class dml and photodiode |
| topic | Directly modulated laser (DML) direct detection dispersion-supported equalization (DSE) non-return-to-zero on-off-keying (NRZ-OOK). |
| url | https://ieeexplore.ieee.org/document/8358005/ |
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