3 papers
physics.comp-ph2026
Introducing an Extensible Open-Source Toolkit Suite for Studying Second Harmonic Generation: A Case Study of Depleted Pulsed Gaussian Wave SHG
Mostafa M. Rezaee, Mohammad Sabaeian, Alireza Motazedian +2
Second Harmonic Generation (SHG) in nonlinear crystals has been extensively investigated, but most existing models still rely on simplifying assumptions. In realistic settings, the…
physics.optics2025
A Thermal Modeling Toolkit for Continuous-Wave Gaussian Second-Harmonic Generation in KTP Crystal
Mostafa M. Rezaee, Mohammad Sabaeian, Alireza Motazedian +2
We release an open-source finite-difference toolkit for computing temperature fields in continuous-wave (CW) second-harmonic generation (SHG) using potassium titanyl phosphate (KTP…
physics.optics2021
A depleted and numerical model for pulsed Gaussian wave type II second harmonic generation
Mostafa Mohammad Rezaee, Mohammad Sabaeian, Alireza Motazedian +1
This paper presents a three-dimensional (3-D) and spatio-temporal dependent nonlinear wave model to explain the generation of pulsed Gaussian Second Harmonic Waves (SHW). We solve…