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physics.optics2026
Impact of interference between two infrared pulses driving high harmonic generation
Sarang Dev Ganeshamandiram, Jahanzeb Muhammad, Marvin Schmoll +4
Extreme ultraviolet (XUV) interferometry is technically challenging to implement. One approach to generating interference between two XUV pulses relies on driving high-harmonic gen…
physics.optics2025
A phase-modulation interferometer for intense, ultrashort, near infrared laser pulses
S. Ganeshamandiram, M. Niebuhr, F. Richter +4
The investigation of coherent phenomena in strong-field processes requires interferometric measurement schemes with high selectivity to disentangle the complex nonlinear response o…
physics.optics2025
Low-dispersive phase-modulated rapid scanning interferometry
Fabian Richter, Ulrich Bangert, Friedemann Landmesser +3
Time-domain interferometry is an important principle in Fourier transform (FT) and nonlinear femto- to attosecond spectroscopy. To optimize the resolution and sensitivity of this a…