214 citations · 755 across the 14 of their papers we have counts for
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physics.optics2010★ 41 cited
Microscopic model for the higher-order nonlinearity in optical filaments
A. Teleki, E. M. Wright, M. Kolesik
Using an exactly soluble one-dimensional atomic model we explore the idea that the recently observed high-order nonlinearity in optical filaments is due to virtual transitions invo…
physics.optics2010★ 62 cited
Femtosecond filamentation in air and higher-order nonlinearities
M. Kolesik, E. M. Wright, J. V. Moloney
According to a recent experiment, the instantaneous electronic Kerr effect in air exhibits a strong intensity dependence, the nonlinear refractive index switching sign and crossing…