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physics.optics2025
Spectral dynamics in broadband frequency combs with overlapping harmonics
Weichen Fan, Furkan Ayhan, Thibault Wildi +8
Optical frequency combs and their spectra of evenly spaced discrete laser lines are essential to modern time and frequency metrology. Recent advances in integrated photonic wavegui…
physics.optics2024
Terawatt-level three-stage pulse compression for all-attosecond pump-probe spectroscopy
E. Sobolev, M. Volkov, E. Svirplys +4
The generation of terawatt (TW) near-single-cycle laser pulses is of high interest for applications including attosecond science. Here we demonstrate a three-stage post-compression…