The Performance Of OSCM Transmission System
Keywords:
Optical fiber link; subcarrier multiplexing; nonlinear distortion.Abstract
In this paper, the overall performance of OSCM transmission system using dual electrode MZ
modulator turned into analyzed and investigated by simulation thru using optimism software
program. The dual electrode z-reduce LiNbO3 MZM makes the usage of two linear
polarizer’s located before and after it respectively. by way of carefully deciding on the angles
of the 2 linear polarizer’s, the third order inter modulation and harmonic distortion may be
suppressed notably. The performance of the device changed into investigated by various few
parameters which include records fee, optical modulation index, subcarrier frequency,
section shift difference among branches of dual electrode MZ modulator, fiber length and
segment of the neighborhood oscillator at the receiver side.
