Second harmonic generation by carbamic acid derivatives

Electrical transmission or interconnection systems – Nonlinear reactor systems – Multiaperture

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372 22, 350311, 252600, 252582, G02F 103, H03F 700

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048188999

ABSTRACT:
Devices for and method of generating coherent second harmonic light radiation. The devices comprise a laser source of coherent light radiation at a fixed fundamental frequency, a crystalline N-aryl carbamyl compound that crystallizes in a non-centrosymmetric configuration, means for directing the output radiation of the laser onto the crystalline chiral N-aryl carbamyl compound, and output means for utilizing the second harmonic frequency.

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