1 citations · 1 across the 1 of their papers we have counts for
2 papers
physics.optics2022★ 1 cited
Nonlinearity and wavelength control in ultrashort-pulse subsurface material processing
Roland Axel Richter, Vladimir Kalashnikov, Irina T. Sorokina
The pronounced dependence of the nonlinear parameters of both dielectric and semiconductor materials on the wavelength, and the nonlinear interaction between the ultra-short laser…
physics.optics2019
Sub-surface modifications in silicon with ultrashort pulsed lasers above 2 microns
Roland A. Richter, Nikolai Tolstik, Sebastien Rigaud +7
Nonlinear optical phenomena in silicon such as self-focusing and multi-photon absorption are strongly dependent on the wavelength, energy and duration of the exciting pulse. Thus,…