960-km SSMF transmission of 105.7-Gb/s PDM 3-PAM using directly modulated VCSELs and coherent detection
| Autor: | M. Ortsiefer, Peter J. Winzer, Markus-Christian Amann, C. Gréus, Christian Neumeyr, Chongjin Xie, Silvia Spiga, Michael Muller, Po Dong |
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| Rok vydání: | 2013 |
| Předmět: |
Physics
Signal processing business.industry Signal Processing Computer-Assisted Equipment Design Polarization (waves) Multiplexing Atomic and Molecular Physics and Optics Vertical-cavity surface-emitting laser Equipment Failure Analysis Optics Line rate Bit rate Telecommunications Fiber Optic Technology Heterodyne detection business Algorithms |
| Zdroj: | Optics express. 21(9) |
| ISSN: | 1094-4087 |
| Popis: | We generate a 105.7-Gb/s signal by directly modulating a 1.5-µm VCSEL with a 33.35-Gbaud 3-level signal and polarization multiplexing. By using digital coherent detection, we successfully transmit the 105.7-Gb/s line rate (88.10 Gb/s net bit rate) signal over 960-km standard single-mode-fiber (SSMF) at a 20% hard-decision forward-error correction (FEC) threshold, which is at bit-error ratio (BER) of 1.5 x 10(-2) |
| Databáze: | OpenAIRE |
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