In optical parametric generation, the wavelength of light is doubled.
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Near-infrared solid-state lasers are usually used in optical parametric generations.
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It is an Optical parametric generation.
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This has been augmented by optical parametric generation ( OPG ), optical parametric amplification ( OPA ) systems.
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In optical parametric generation, the input is one light beam of frequency ? p, and the output is two light beams of lower frequency ? 1 and ? 2, with the requirement ? p = ? 1 + ? 2.
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Where \ chi ^ { ( m ) } \ ! is the magneto-optical susceptibility ( a nonlinear optical effect of magneto-optical parametric generation ( somewhat analogous to a Pockels effect whose strength is controlled by the applied magnetic field ).
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On the other hand, self-focusing is a major mechanism behind Kerr-lens modelocking, laser filamentation in transparent media, self-compression of ultrashort laser pulses, parametric generation, and many areas of laser-matter interaction in general.
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