Optimized laser launch conditions in 10Gb/s links using next generation multimode fibers

Author

Risteski, Aleksandar ; Pepeljugoski, Petar ; Spasenovski, Boris

Author_Institution

Dept. of Electr. Eng., Sts. Kiril & Metodij Univ., Skopje, Macedonia

Volume

1

fYear

2004

Firstpage

7

Abstract

In this paper we present the dependence of the ISI penalty on various transmitters and fiber parameters characterizing 10 Gb/s Ethernet links at 850 nm with 300 m long next-generation multimode fiber. Statistical optimization of the launch conditions results in optimal values for the laser encircles flux (13-17 μm) and lateral offset of the source (10-18 μm). The analysis of the ISI correlation coefficients showed that the axial offset has detrimental effects on the performance of the link and it should be less than 60 μm.

Keywords

intersymbol interference; optical communication; optical fibre LAN; optical fibre testing; optimisation; statistical analysis; telecommunication links; 10 Gbit/s; 10 to 18 micron; 13 to 17 micron; 300 m; 850 nm; Ethernet links; ISI correlation coefficients; ISI penalty; axial offset; fiber parameters; laser encircles flux; multimode fibers; optimized laser launch conditions; statistical optimization; transmitters parameters; Connectors; Ethernet networks; Fiber lasers; Interference; Laser modes; Manufacturing; Optical transmitters; Sociotechnical systems; USA Councils; Wavelength measurement;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrotechnical Conference, 2004. MELECON 2004. Proceedings of the 12th IEEE Mediterranean

Print_ISBN

0-7803-8271-4

Type

conf

DOI

10.1109/MELCON.2004.1346757

Filename

1346757