Zuber, David; Kleinert, Sven; Tajalli, Ayhan; Steinecke, Morten; Jupé, Marco; Babushkin, Ihar; Ristau, Detlev; Morgner, Uwe
(Washington, DC : Optica, 2023)
Third harmonic generation (THG) from dielectric layers is investigated. By forming a thin gradient of HfO2 with continuously increasing thickness, we are able to study this process in detail. This technique allows us to ...