Title :
7.3-Gb/s Transmission Over Microstructured Polymer Optical Fiber for In-Home Networks
Author :
Shi, Yan ; Okonkwo, Chigo M. ; Argyros, Alexander ; Leon-Saval, Sergio G. ; Lwin, Richard ; Tangdiongga, Eduward ; Koonen, A.M.J.
Author_Institution :
COBRA Res. Inst., Tech. Univ. of Eindhoven, Eindhoven, Netherlands
fDate :
7/15/2012 12:00:00 AM
Abstract :
Polymer optical fiber (POF) links typically have a limited bandwidth due to heavy modal dispersion. In order to achieve higher data throughput, advanced signal modulation formats and transceivers have been investigated for improved spectral efficiency. However, emerging new fibers such as microstructured POFs (mPOF) can further improve transmission performance by offering a larger bandwidth at lower loss. In this letter, we report multigigabit transmission over high-bandwidth mPOF. A gross data rate of 7.3 Gb/s is achieved after a transmission length of 50 m using discrete multitone modulation in an intensity-modulated direct-detection system using a directly modulated edge-emitting laser diode at 650 nm and an avalanche silicon photodiode. The achieved spectral efficiency is 3.4 bits/(s Hz) considering the uncoded net bit rate with bit-error rate below 10-3.
Keywords :
holey fibres; home networks; optical fibre networks; optical modulation; optical polymers; optical transceivers; semiconductor lasers; avalanche silicon photodiode; bit rate 7.3 Gbit/s; directly modulated edge emitting laser diode; discrete multitone modulation; in-home networks; intensity-modulated direct detection system; microstructured polymer optical fiber; optical transceiver; polymer optical fiber links; signal modulation format; size 50 m; spectral efficiency; wavelength 650 nm; Bandwidth; Modulation; Optical fiber losses; Polymers; Signal to noise ratio; Frequency division multiplexing; optical fiber communication; polymer optical fiber (POF); signal processing;
Journal_Title :
Photonics Technology Letters, IEEE
DOI :
10.1109/LPT.2012.2201931
