Efficient Parabolic Similariton Geneartion by Third Order Dispersion Compensation

摘要

Self-similar parabolic pulse generation is studied for a designed fiber having a high value of third order dispersion (TOD) so that the effect of TOD can be realized in the proposed fiber. As TOD destroys the pulse shape leading to optical wave breaking, a compensation method for TOD in practical fibers is extremely needed. In this paper, the deleterious effect of TOD is efficiently compensated by introducing the time reversal system in self-similar parabolic pulse formation and as a result linearly chirped parabolic pulses are obtained even in presence of high value of TOD.