Ultrabroadband Biphoton Fields in Periodically Poled Photonic-Crystal Fibers
摘要
Abstract
A new approach was considered that combines generation methods in optical fibers with a strongly modified dispersion profile and nonlinear crystals with periodic poling. The results of numerical analysis showed the rich potential of such systems for generating quantum states, in particular, for generating ultrabroadband states for two-photon microscopy applications.