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Synthesis and diffraction ring patterns of 8-hydroxyquinolin-1-ium 4-aminobenzenesulfonate
Optik Pub Date : 2021-06-12 , DOI: 10.1016/j.ijleo.2021.167439
M.D. Zidan , A. Arfan , M.S. EL-Daher , A. Allahham , A. Ghanem , M.B. Alsous

8-hydroxyquinolin-1-ium 4-aminobenzenesulfonate solution was synthesized via conventional chemical method. Different spectroscopies techniques utilized to characterize the new organic salt molecule. The spatial self-phase modulation technique was employed to obtain the nonlinear optical parameters of the new salt. The diffraction ring patterns used to deduce the nonlinear refractive index (10−6 cm2/W) n2 and thermo-optic coefficient [dn/dT]. Our results have indicated that the number of diffraction rings is related to the laser beam intensity. The all optical switching effect was realized as function to the laser beam frequency.



中文翻译:

8-羟基喹啉-1-鎓4-氨基苯磺酸盐的合成及衍射环图

采用常规化学方法合成了8-羟基喹啉-1-鎓4-氨基苯磺酸盐溶液。使用不同的光谱技术来表征新的有机盐分子。采用空间自相位调制技术获得新盐的非线性光学参数。用于推导非线性折射率 (10 -6 cm 2 /W) n 2和热光系数 [ dn/dT ]的衍射环图案我们的结果表明,衍射环的数量与激光束强度有关。全光开关效应是作为激光束频率的函数来实现的。

更新日期:2021-06-17
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