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The variation of second Harmonic Efficiencies (P 2 /P 1 ) as a function of λ.

The variation of second Harmonic Efficiencies (P 2 /P 1 ) as a function of λ.

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Article
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It is the aim of this project to study the ability of producing second harmonic generation for a (10 mW) He-Ne laser and to test some optical properties for KDP crystal and to compare the results with those obtained in testing the same crystal with using a (18 mW) Laser Tube. It seems that the performance of visible radiation is more accurate rathe...

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