Modelling of intersymbol interference effecton signal to noise ratio measurementin long haul optical amplifier systems
- 7 December 1995
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 31 (25) , 2195-2197
- https://doi.org/10.1049/el:19951469
Abstract
The authors present an electrical signal to noise ratio (SNR) formula considering intersymbol interference of transmitter/receiver pairs, which yield measurement error in SNR measurement of long haul optical amplifier systems. Experimental results confirm the validity of the formula.Keywords
This publication has 4 references indexed in Scilit:
- 2.5 Gbit/s-9720 km, 10 Gbit/s-6480 km transmissioninthe FSA commercial system with 90 km spaced opticalamplifier repeaters and dispersion-managed cablesElectronics Letters, 1995
- Technique for evaluating system performance usingQ innumerical simulations exhibiting intersymbol interferenceElectronics Letters, 1994
- Margin measurements in optical amplifier systemIEEE Photonics Technology Letters, 1993
- A noise-loading method for evaluating in-line amplifier systemsIEEE Photonics Technology Letters, 1992