Second-order nonlinear optical coefficients of the monoclinic crystal BaGa4Se7.
Opt Lett
; 47(4): 842-845, 2022 Feb 15.
Article
em En
| MEDLINE
| ID: mdl-35167539
ABSTRACT
We characterize the magnitude and relative signs of the second-order nonlinear optical coefficients of the biaxial crystal BaGa4Se7 (BGSe) combining measurements of phase-matched and non-phase-matched second-harmonic generation at different wavelengths using slabs and a sphere.
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MEDLINE
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En
Ano de publicação:
2022
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Article