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 |
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Hauptverfasser: | , , , , , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
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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. |
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ISSN: | 0021-4922 1347-4065 |
DOI: | 10.1143/jjap.30.3419 |