Study of Nonlinear Optical Properties of Saffron in Nano-Droplet and Solvent by the Single Beam Z-Scan Technique

被引：6
|
作者：
Azarpour A. [1 ]
Sharifi S. [1 ]
Khzaei-Nezhad M. [1 ]
机构：
[1] Department of Physics, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Azadi Square, Rasavi Khorasan Province
来源：
Optoelectronics, Instrumentation and Data Processing | 2018年 / 54卷 / 1期
关键词：
nonlinear optical properties of saffron; Z-scan;
D O I：
10.3103/S8756699018010065
中图分类号：
学科分类号：
摘要：
Molecules with strong two-photon absorption have applications in photodynamic therapy and photonic devices. The effect of polarity of the medium and microemulsion on nonlinear optical properties of saffron is studied by the Z-scan technique with a CW laser at the 532 nm wavelength. The values of the nonlinear refractive index and two-photon absorption of saffron are found to increase with a decrease in the medium polarity and with an increase in the droplet size in the microemulsion. © 2018, Allerton Press, Inc.
引用
收藏
页码：32 / 38
页数：6
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