Title :
100 Gbit/s DP-QPSK transmission over a 32 km legacy multi-mode GI fiber using a real-time digital coherent transceiver
Author :
Hirooka, Toshihiko ; Nakazawa, Masataka ; Komukai, Tetsuro ; Sakano, Toshikazu
Author_Institution :
Res. Inst. of Electr. Commun., Tohoku Univ., Sendai, Japan
Abstract :
We demonstrate a 100 Gbit/s real-time digital coherent transmission over a 32-km GI-MMF with a 62.5 μm core diameter. The DSP enables the optical channel to be switched from SMF to GIF within 70 ms.
Keywords :
gradient index optics; optical fibre dispersion; optical transceivers; quadrature phase shift keying; signal processing; DP-QPSK transmission; DSP; GI-MMF; GIF; SMF; bit rate 100 Gbit/s; digital signal processing; distance 32 km; dual polarization-quadrature phase shift keying; legacy multimode GI fiber; optical channel; real-time digital coherent transceiver; size 62.5 mum; time 70 ms; Optical fiber communication; Optical fiber dispersion; Optical fibers; Optical polarization; Optical receivers; Optical switches;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2014
Conference_Location :
San Francisco, CA
Print_ISBN :
978-1-5575-2994-7
DOI :
10.1364/OFC.2014.W2A.1
