26-Gb/s DMT Transmission Using Full $C$ -Band Tunable VCSEL for Converged PONs.
In: IEEE Photonics Technology Letters, Jg. 29 (2017-09-01), Heft 17, S. 1475-1478
academicJournal
Zugriff:
Wavelength division multiplex (WDM) passive optical network (PON) is considered for converged fixed mobile broadband access networking. We propose to utilize low-cost tunable lasers at the remote sites, together with a centralized wavelength locker. Practical implementations require a transparently added downstream signaling channel and upstream per-channel pilot tones for channel tagging and remote wavelength control. We demonstrate, for the first time, 26-Gbps discrete multitone transmission modulated on a low-cost wide tunable vertical surface emitting laser over up to 40 km of standard single-mode fiber. The results confirm that converged fixed mobile WDM-PON systems based on low-cost lasers carrying discrete multitone modulation are a technically viable approach. [ABSTRACT FROM PUBLISHER]
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Titel: |
26-Gb/s DMT Transmission Using Full $C$ -Band Tunable VCSEL for Converged PONs.
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Autor/in / Beteiligte Person: | Wagner, Christoph ; Dochhan, Annika ; Eiselt, Michael H. ; Grobe, Klaus ; Ortsiefer, Markus ; Greus, Christoph ; Neumeyr, Christian ; Paul, Sujoy ; Cesar, Julijan ; Kuppers, Franko ; Olmos, Juan Jose Vegas ; Monroy, Idelfonso Tafur |
Zeitschrift: | IEEE Photonics Technology Letters, Jg. 29 (2017-09-01), Heft 17, S. 1475-1478 |
Veröffentlichung: | 2017 |
Medientyp: | academicJournal |
ISSN: | 1041-1135 (print) |
DOI: | 10.1109/LPT.2017.2710323 |
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