Pulse light source device and method for creating fs pulses

摘要

A pulse light source device for creating fs output pulses, includes a driver source device including a ps laser pulse source for creating a ps laser pulse output, a first beam splitting device for splitting the ps laser pulse output to first and second ps driver pulses, a first spectral broadening device for creating first fs driver pulses by spectrally broadening the first ps driver pulses, an optical parametric amplifier (OPA) device for creating CEP stabilized second fs driver pulses, and for seeding on the basis of the first fs driver pulses and pumping with the second ps driver pulses, wherein the second fs driver pulses include idler pulses of the OPA device, and a second spectral broadening device for creating the fs output pulses, and arranged to be driven on the basis of the second fs driver pulses. Furthermore, a method of creating fs output pulses is described.

主权项

1. Pulse light source device, being configured for creating fs output pulses, comprising
a driver source device including a ps laser pulse source, which is adapted for creating a ps laser pulse output, a first beam splitting device, which is arranged for splitting the ps laser pulse output to first ps driver pulses and second ps driver pulses, a first spectral broadening device, which is arranged for creating first fs driver pulses by spectrally broadening the first ps driver pulses, an optical parametric amplifier (OPA) device, which is arranged for creating carrier envelope phase (CEP) stabilized second fs driver pulses, wherein the OPA device is arranged for seeding on the basis of the first fs driver pulses and pumping with the second ps driver pulses, wherein the second fs driver pulses comprise idler pulses of the OPA device, and a second spectral broadening device, which is arranged for creating the fs output pulses, wherein the second spectral broadening device is arranged to be driven on the basis of the second fs driver pulses.