Tunable single-to-single and single-to-dual channel wavelength conversions of Ps-Pulses using PPLN-based double-ring fiber laser

摘要

We propose and demonstrate a novel scheme of tunable single-to-single and single-to-dual channel wavelength conversions using a double-ring fiber laser incorporating a periodically poled lithium niobate waveguide. No external pump and control sources are required.