Line Plot from Scientific Research

Schematic illustration of OPO in two configurations, based on a single mode family scheme. An input pump (frequency ν p ) is coupled into the microring to generate output signal ( ν s ) and idler ( ν i ) if the participating modes are phase- and frequency-matched. All modes are chosen from the same transverse-electric (TE) mode family (TE 0 in this case).

DOI