Generation of dissipative solitons in synchronously-pumped Raman laser

Here, we present a synchronously-pumped Raman laser, which can support dissipative solitons. The laser comprises a 37 MHZ passively mode-locked oscillator as a pump source, a pre-amplifier and Raman oscillator. After synchronizing pump and Raman pulses, we generate 6 nJ pulses at 1115 nm and compress it to 200 fs by using a pair of transmittance grating. We modeled the Raman oscillator by complex Ginzburg-Landau equation and obtained their approximate analytical solution. nbsp;