Paper
23 March 2001 General properties of harmonic generation susceptibilities
F. Bassani, V. Lucarini
Author Affiliations +
Proceedings Volume 4350, Laser Optics 2000: Solid State Lasers; (2001) https://doi.org/10.1117/12.420960
Event: Laser Optics 2000, 2000, St. Petersburg, Russian Federation
Abstract
We derive the asymptotic behavior of the nth order harmonic generation susceptibility using the Kubo response function formalism: it is characterized by a (omega) -2n-2 dependence and a coefficient proportional to the trace of the (n+1)th derivative of the potential energy on the equilibrium density matrix. Using this result and the analytical properties of the susceptibility considered we derive new Kramers-Kroenig relations and sum rules. The general properties obtained show a strict correspondence with those already obtained with the classical anharmonic oscillator model.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
F. Bassani and V. Lucarini "General properties of harmonic generation susceptibilities", Proc. SPIE 4350, Laser Optics 2000: Solid State Lasers, (23 March 2001); https://doi.org/10.1117/12.420960
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KEYWORDS
Harmonic generation

Oscillators

Nonlinear optics

Dielectrics

Electromagnetism

Polarization

Electrons

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