A numerical solver for rate equations and photon transport equations in nonlinear laser spectroscopy

Abstract
A software package, named PRES, is presented for the numerical solution of the coupled system of rate equations and photon transport equation(s) which is useful in nonlinear UV/VIS/NIR laser spectroscopy investigating multiphoton processes of excitation and deactivation in the manifold of electronic excited states. By semidiscretization the system of partial differential equations is transformed into two systems of ordinary differential equations. Because rate equations are often stiff and no...

Title of program: PRES version 1.2
Catalogue Id: ADLD_v1_0

Nature of problem
Nonlinear incoherent light matter interaction.

Versions of this program held in the CPC repository in Mendeley Data
ADLD_v1_0; PRES version 1.2; 10.1016/S0010-4655(99)00450-6

This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)

摘要
本研究提出一款名为PRES的软件包，用于速率方程与光子输运方程耦合系统的数值求解，适用于非线性紫外/可见/近红外激光光谱学研究，以探究电子激发态多重态内的激发与失活多光子过程。通过半离散化方法，可将偏微分方程组转化为两套常微分方程组。由于速率方程通常具有刚性且……

程序名称：PRES 1.2版
目录编号：ADLD_v1_0

问题属性
非线性非相干光与物质相互作用。

存放在Mendeley数据集中CPC程序库的该程序版本：ADLD_v1_0；PRES 1.2版；10.1016/S0010-4655(99)00450-6

本程序源自贝尔法斯特女王大学维护的CPC程序库（1969-2019年）