A.H. Tehranchi (Iran)
Schrödinger equation, gain spectra, induced modulational instability, ultrashort soliton, and beam propagation method.
In this paper, generation of terahertz ultra-short train of
soliton-like pulses from a weak-modulated signal is
simulated within optical fibers using beam propagation
method. Compression ratios and optimum fiber lengths
required to achieve a train of short pulses at the output of
the fiber are presented in normalized form.