Abstract

A multifunctional measurement complex has been created on the basis of the National Instruments PXIe 1065 platform for automating measurements of the optical characteristics of the secondary luminescence of quantum dots in the visible region. The complex makes it possible to simultaneously record the fluorescence spectra and Raman spectra and to determine the degree of polarization of the radiation and the fluorescence-quenching time. Because of the high computational power of the platform, it is possible to efficiently discriminate low-energy signals and to carry out high-speed processing of experimental data in real time.

© 2014 Optical Society of America

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