Strategies for measuring third harmonic
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Garry Berkovic
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Article
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1995
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Elsevier Science
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English
β 418 KB
Optical third harmonic generation (THG) from ultrathin films supported on isotropic substrates is analyzed. Experiments in transmission and in reflection, and excitation with both linearly and circularly polarized light are considered. Circularly polarized excitation depresses the substrate THG, but