A METHOD AND A SYSTEM FOR PULSED EXCITATION OF A NONLINEAR MEDIUM FOR PHOTON PAIR GENERATION

摘要

A method and a system for pulsed excitation of a nonlinear medium for photon pair generation, he method comprising exciting a single narrow resonance of a nonlinear resonant element with a pulsed laser field, comprising embedding a nonlinear resonant element directly into an external laser cavity and locking the cavity modes.