Nonlinear pulse compression of a 200 mJ and 1 kW ultrafast thin-disk amplifier
Y Pfaff, G Barbiero, M Rampp, S Klingebiel, J Brons… - Optics express, 2023 - opg.optica.org
We present a high-energy laser source consisting of an ultrafast thin-disk amplifier followed
by a nonlinear compression stage. At a repetition rate of 5 kHz, the drive laser provides a …
by a nonlinear compression stage. At a repetition rate of 5 kHz, the drive laser provides a …
Nonlinear pulse compression of a thin-disk amplifier and contrast enhancement via nonlinear ellipse rotation
Y Pfaff, C Forster, G Barbiero, M Rampp… - Optics …, 2022 - opg.optica.org
We demonstrate pulse compressibility from 840 fs to 38 fs of 10 mJ pulses from a thin-disk
amplifier at a repetition rate of 3 kHz after nonlinear broadening in a multipass cell. In …
amplifier at a repetition rate of 3 kHz after nonlinear broadening in a multipass cell. In …
Standoff detection of an electric field by bidirectional nitrogen lasing
We report on standoff detection of dc electric field by bidirectional cavity-free lasing emission
of neutral nitrogen molecules excited by intense circularly polarized femtosecond laser …
of neutral nitrogen molecules excited by intense circularly polarized femtosecond laser …
High energy and average power multipass cell-based nonlinear pulse compression of thin-disk amplifiers
Y Pfaff - 2023 - hss-opus.ub.ruhr-unibochum.de
In dieser Arbeit werden konzeptionelle und experimentelle Studien zur Skalierung der
Pulsenergie von Yb-basierten Scheibenverstärkern in gasgefüllten Herriott Zellen zur …
Pulsenergie von Yb-basierten Scheibenverstärkern in gasgefüllten Herriott Zellen zur …