Nonlinear pulse combining and compression using twisted hexagonal multi-core fibers
04 Pubblicazione in atti di convegno
Chekhovskoy I. S., Shtyrina O. V., Rubenchik A. M., Wabnitz S., Fedoruk M. P.
We demonstrate numerically and analytically that the twisting of the 7-core hexagonal fiber leads to an increase in the efficiency of pulse combining and to a reduction of the distance along the fiber to the combining point.