Abstract:Modulated optical reflectance (MOR) technique is implemented for structural analysis and defectoscopy of thin layers of La 2/3 Sr 1/3 MnO 3 (LSMO). The variation of optical reflectance of the scanned sample surface subjected to periodic photothermal modulation is based on Drude effect. A combination of a pump laser diode and a probe HE-Ne laser in a dual wavelength setup provides an electrical signal proportional to the modulated reflectance at each point of the sample. The detected beam is filtered and modula… Show more
Set email alert for when this publication receives citations?
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.