METHODS AND SYSTEMS FOR GENERATING HIGH CREE LASER PULSES

摘要

The present description relates in one aspect to a system (10) of generating pulses of high peak power laser comprising at least a first light source (101) for the emission of first laser pulses (IL), a fiber-optic device (110) for the transport of said first laser pulses, comprising at least a first multimode fiber with a single core arranged to receive said first laser pulses, and a module (102) for time shaping of said first laser pulses, arranged upstream of the fiber device, configured to decrease the power spectral density of said pulses by reducing time coherence.