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New Efficient Methods for Optical Frequency Up-Conversion

机译:光频上变频的新的有效方法

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摘要

A theory of the anomalous second harmonic generation in atomic vapors is presented and its possible use to frequency double 1.3 micrometers radiation at high intensities and large outputs is discussed. A theory of the band structure of superlattices/multiple-quantum-wells is presented, which is a preliminary background to investigations of optical wavemixing in the heterostructure crystals with large nonlinear susceptibilities. Keywords: Second harmonic generation; Heterostructure crystals; Optical nonlinearities theory; Multiple quantum wells; Nonlinear materials; Super lattice; Atomic vapors. (jhd)

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