49 Gbit/s Direct-Modulation and Direct-Detection Transmission over 80 km SMF-28 without Optical Amplification or Filtering

Zhixin Liu,Sezer Erkılınç,Brian Kelly,John O'Carroll,Richard Phelan,Benn C. Thomsen,Robert I. Killey,Polina Bayvel,David J. Richardson,Radan Slavík

49 Gbit/s Direct-Modulation and Direct-Detection Transmission over 80 km SMF-28 without Optical Amplification or Filtering

2016

Zhixin Liu
Sezer Erkılınç
Brian Kelly
John O'Carroll
Richard Phelan
Benn C. Thomsen
Robert I. Killey
Polina Bayvel
David J. Richardson
Radan Slavík

We demonstrate direct-modulation of a discrete mode laser using discrete multi-tone modulation for transmission distances up to 100 km in the 1550 nm band.

Keywords:

Filter (signal processing)
Electronic engineering
Laser
Gigabit
Telecommunications
Transmission (mechanics)
Computer science
Modulation
Optics

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