掺杂TiO2纳米粒子的KDP晶体的光学质量表征及laser散射实验模拟
Optical quality characterization of KDP crystals with incorporated TiO2 nanoparticles and laser scattering experiment simulation
摘要:
我们研究了光在纯KDP晶体和掺入钛白纳米颗粒的KDP晶体中的弹性光的散射。它示出的晶体的光学质量降低不足的纳米粒子的使用浓度。建立了低色散介质光散射测量实验装置的数学模型,并进行了讨论。给出了实验装置的传播函数的解析形式。该模型的相关性进行了验证与使用实验散射数据。
英文摘要:
We study the elastic scattering of light in pure KDP crystals and KDP crystals with incorporated titanium dioxide nanoparticles. It is shown that the optical quality of the crystals decreases insufficiently for the used concentrations of nanoparticles. A mathematical model of the experimental setup for light scattering measurements in low-dispersion media is developed and discussed. The propagation function of the experimental setup is given in analytical form. The relevance of the model is verified with the use of experimental scattering data.
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