VCSEL-Based PAM-4 Links up to 62 Gbit/s Over OM3, OM4, and WB-MMF: Performance Comparison at 850 nm and 1050 nm

We present an analysis of pulse-amplitude modulation 4 (PAM) based multimode fiber (MMF) links using VCSELs at 850 and 1050 nm across a wide range of fiber profiles with effective modal bandwidth spanning from 2 to 10 GHz·km. We demonstrate speeds >51.56 Gbit/s over a set of standard OM3 and OM4...

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Veröffentlicht in:	Journal of lightwave technology 2017-05, Vol.35 (9), p.1614-1623
Hauptverfasser:	Pavan, Sriharsha Kota, Lavrencik, Justin, Ralph, Stephen E.
Format:	Artikel
Sprache:	eng
Schlagworte:	1050 nm based optical links 50 Gbit/s MMF link Bandwidth Bandwidths Bit error rate Fines & penalties Links MMF Modulation optical communication Optical fiber communication Optical fiber dispersion optical noise in VCSELs PAM-4 based VCSEL-MMF links Pulse amplitude modulation Relative intensity noise relative intensity noise (RIN) Reliability short reach optical links short-wave wavelength division multiplexing (SWDM) VCSEL-based MMF link Vertical cavity surface emitting lasers WB-MMF performance
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Zusammenfassung:	We present an analysis of pulse-amplitude modulation 4 (PAM) based multimode fiber (MMF) links using VCSELs at 850 and 1050 nm across a wide range of fiber profiles with effective modal bandwidth spanning from 2 to 10 GHz·km. We demonstrate speeds >51.56 Gbit/s over a set of standard OM3 and OM4 fibers with bit error rate (BER)
ISSN:	0733-8724 1558-2213
DOI:	10.1109/JLT.2016.2647203