Multiwavelength discrete and continuum generation during picosecond pulse propagation in silica and liquid-filled capillary optical fibers

摘要

Abstract: The aim of present work is, first, a global investigation of fundamental nonlinear optical processes in optical fibers, determined not only by an imaginary, but the real component of cubic nonlinear susceptibility in an optical fiber core material. Secondly, a search of the preferential regimes of the most effective light energy transformations in optical fibers, including an investigation of the spectral, temporal, and spatial characteristics of the high intensity picosecond light pulses. Finally, the creation of a new effective optical device which uses the results of these investigations is discussed. !3