Mutual coherence of supercontinuum pulses collinearly generated in bulk media
Year: 2003
Authors: Corsi C., Tortora A., Bellini M.
Autors Affiliation: European Laboratory for Non-Linear Spectroscopy (LENS), Via N. Carrara 1, 50019 Sesto Fiorentino (FI), Italy; Istituto Nazionale di Ottica Applicata, Largo E. Fermi 6, 50125 Firenze, Italy
Abstract: We report the collinear generation of white light pulses in bulk media by phase-locked and time-delayed intense laser pulses. The mutual phase coherence of the pump pulses is fully transferred to the two supercontinua, which thus show a highly-modulated two-pulse spectrum extending from all of the visible down to the near-infrared. We have investigated the effects of changing the relative delay between the pulses as well as the role of imbalances in the pump energy, and we have found that, at least in a limited energy interval, the mutual phase coherence of the two white-light pulses is surprisingly robust.
Journal/Review: APPLIED PHYSICS B-LASERS AND OPTICS
Volume: 77 (2-3) Pages from: 285 to: 290
KeyWords: Coherent light; Light sources; Robustness (control systems), Supercontinuum pulses, Laser pulses; Optical frequency-measurement; Light-continuun pulses; Mode-locked laser; Ultrashort pulsesDOI: 10.1007/s00340-003-1184-9Citations: 18data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2024-10-13References taken from IsiWeb of Knowledge: (subscribers only)Connecting to view paper tab on IsiWeb: Click hereConnecting to view citations from IsiWeb: Click here