Laser properties of nonlinear optical benzal barbituric acid crystals

A nonlinear optical crystal, p-methylbenzal-1,3-dimethylbarbituric acid, has been grown in benzene by a temperature depression method into a large single crystal (10×16×27 mm 3 ). The cut-off wavelength is 460 nm, and the effective nonlinear optical coefficient d eff of type I for second harmonic ge...

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Veröffentlicht in:Japanese Journal of Applied Physics 1991-12, Vol.30 (12A), p.3419-3420
Hauptverfasser: KONDO, K, FUKUTOME, M, OHNISHI, N, ASO, H, KITAOKA, Y, SASAKI, T
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Sprache:eng
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Zusammenfassung:A nonlinear optical crystal, p-methylbenzal-1,3-dimethylbarbituric acid, has been grown in benzene by a temperature depression method into a large single crystal (10×16×27 mm 3 ). The cut-off wavelength is 460 nm, and the effective nonlinear optical coefficient d eff of type I for second harmonic generation (SHG) is 8.0 pm/v.
ISSN:0021-4922
1347-4065
DOI:10.1143/jjap.30.3419