@inproceedings{860770f6da2e406d8c6b951e88aa9d1f,
title = "Time-resolved inline digital holography for measurement of optical nonlinear properties of quantum dots on substrates",
abstract = "This work further develops a recently proposed time-resolved inline digital holography (TRIDH) [Petrov, N. V. et al. Opt. Lett. 43, 3481 (2018)] for studying degenerate phase modulation induced by an inclined collimated pump beam in the glass substrate with the quantum dots at the surface. Similar to many techniques for measuring nonlinear properties of materials, it is based on a comparison of the prediction obtained by the mathematical model of the phenomenon with experimental data. We have extended the mathematical model for the case of interaction of two femtosecond laser pulses in the double-layered sample. The impact of the ratio between nonlinear refractive indexes of two layers and their thicknesses on induced phase modulation is analyzed.",
keywords = "Digital holography, Femtosecond pulses, Nonlinear optical properties, Phase modulation, Pump-probe, Quantum dots, Time-resolved digital holography, Ultrafast phenomena",
author = "Belashov, {Andrey V.} and Cheng, {C. J.} and Petrov, {Nikolay V.}",
note = "Publisher Copyright: {\textcopyright} COPYRIGHT SPIE. Downloading of the abstract is permitted for personal use only.; Ultrafast Phenomena and Nanophotonics XXIV 2020 ; Conference date: 02-02-2020 Through 04-02-2020",
year = "2020",
doi = "10.1117/12.2547709",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Markus Betz and Elezzabi, {Abdulhakem Y.}",
booktitle = "Ultrafast Phenomena and Nanophotonics XXIV",
}