论文标题
使用多功能随机光子源控制非线性过程：将能量沉积应用于介电材料
Control of nonlinear processes using versatile random photonic sources: Application to the energy deposition in a dielectric material
论文作者
论文摘要
我们报告了非规定随机光子源的性质。我们首先使用修改的Mach-Zhhnder干涉仪来描述非线性强度过滤的原理。后者根据Bose-Einstein发射来改变输入随机源的特征。将计算的输出强度波动与分析模型进行比较。调整干涉仪参数，我们从理论和数字上显示光的统计特性（例如其概率密度函数）可以量身定制。根据参数，概率密度可能显示出较大的过冲或更光滑的波动。我们进一步评估了这些修改后的统计数据对简单非线性过程的影响。与Bose-Einstein发射器相比，非线性现象的产量通过几个数量级变化。我们最终在更现实的模型的框架内模拟了这种激光源与介电材料（融合二氧化硅）的非线性相互作用，包括统计分析。它证实，沉积能量在数十年中有所不同，并且由于提出的激光源的特性，可以大大增强。
We report on the properties of a non-conventional stochastic photonic source. We first describe the principle of nonlinear intensity filtering by using a modified Mach-Zehnder interferometer. The latter alters the characteristics of an input stochastic source based on Bose-Einstein emission. Computed output intensity fluctuations are compared to an analytical model. Adjusting the interferometer parameters, we show theoretically and numerically that the statistical properties of light such as its probability density function can be tailored. Depending on the parameters, the probability density may exhibit large overshoots or smoother fluctuations. We further evaluate the impact of these modified statistics on simple nonlinear processes. Compared to Bose-Einstein emitters, the yield of nonlinear phenomena varies by several orders of magnitude. We finally simulate the nonlinear interaction of such a laser source with a dielectric material (fused silica) within the framework of a more realistic model, including a statistical analysis. It confirms that the deposited energy varies over many decades and can be largely enhanced due to the properties of the presented laser source.
