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physics.optics2022
Probing the surface of silicon and the silicon-silica interface using nonperturbative third and fifth harmonic generation
J. Seres, E. Seres, E. Cespedes +3
We examined, in backward (reflection) geometry, the generation of the 3rd and 5th harmonics, located in the deep and vacuum ultraviolet, on the surface of silicon and on the interf…
physics.optics2021
Group delay dispersion tuned femtosecond Kerr-lens mode-locked Ti:sapphire laser
E. Seres, J. Seres, T. Schumm
We report on a new design for a femtosecond Ti:sapphire oscillator in which dispersion compensation is realized exclusively using mirrors, including special mirrors with third orde…