Phase matching for the second harmonic generation in GaSe nonlinear optical crystals at room temperature is investigated in details. The most reliable system of dispersion equations is identified by a comparison of the modeling results for all known systems of dispersion equations and the available experimental data on phase matching for the second harmonic generation.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.