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physics.optics2003
Verification of generalized Kramers-Kronig relations and sum rules on experimental data of third harmonic generation susceptibility on polymers
Valerio Lucarini, Kai Erik Peiponen
We present the first analysis of harmonic generation data where the full potential of the generalized nonlinear Kramers-Kronig (K-K) relations and sum rules is exploited. We consid…
physics.optics2003
Multiply subtractive Kramers-Kroenig relations for arbitrary-order harmonic generation susceptibilities
Valerio Lucarini, Jarkko J. Saarinen, Kai-Erik Peiponen
Kramers-Kroenig (K-K) analysis of harmonic generation optical data is usually greatly limited by the technical inability to measure data over a wide spectral range. Data inversion…