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@INPROCEEDINGS{Escoto:641275,
author = {Escoto, Esmerando and Zablah Ticas, Andrea and Rajhans,
Supriya and Heyl, Christoph M.},
title = {{P}ost-{C}ompression with {E}nhanced {T}emporal {P}ulse
{Q}uality via {C}hirped {E}llipse {R}otation},
address = {[Piscataway, NJ]},
publisher = {IEEE},
reportid = {PUBDB-2025-05006},
isbn = {979-8-3315-1252-1},
pages = {1},
year = {2025},
note = {Literaturangaben;},
comment = {},
booktitle = {},
abstract = {Multi-pass cell (MPC)-based post-compression has emerged as
a key technique for generating high-power, few-femtosecond
laser pulses [1]. However, due to spectral modulations
intrinsic to self-phase modulation (SPM), the compressed
output pulse is accompanied with pre- and post-pulses
deteriorating the temporal contrast with increasing
compression factor [2]. This phenomenon does not only reduce
the energy of the main pulse but may be detrimental to
applications where pre-pulses can initiate undesirable
interactions. A prominent approach to enhance the temporal
contrast is nonlinear polarization ellipse rotation (NER),
which can effectively suppresses weak signals outside the
temporal window of the main pulse through
intensity-dependent polarization rotation [3]. Another
efficient method involves operating the MPC in a positive
dispersion regime, known as enhanced frequency chirping
(EFC) which reduces the spectral modulations caused by SPM
[4].},
month = {Jun},
date = {2025-06-23},
organization = {2025 Conference on Lasers and
Electro-Optics Europe $\&$ European
Quantum Electronics Conference, Munich
(Germany), 23 Jun 2025 - 27 Jun 2025},
cin = {FS-PRI},
cid = {I:(DE-H253)FS-PRI-20240109},
pnm = {613 - Matter and Radiation from the Universe (POF4-613) /
BMBF-13N16678 - Milliwatt-level efficient gas harmonic EUV
source (MEGA-EUV) Multi-pass cell development for
post-compression and spectral tuning (BMBF-13N16678)},
pid = {G:(DE-HGF)POF4-613 / G:(DE-H253)BMBF-13N16678},
experiment = {EXP:(DE-MLZ)NOSPEC-20140101},
typ = {PUB:(DE-HGF)8 / PUB:(DE-HGF)7},
doi = {10.1109/cleo/europe-eqec65582.2025.11110933},
url = {https://bib-pubdb1.desy.de/record/641275},
}