@inproceedings{4e26c0dfb24b42d4afaff67a5300245a,
title = "Four-wave mixing theory for two-photon generation of excitons in thin films of cuprous oxide",
abstract = "We propose and theoretically investigate a two-photon four wave mixing experiment to probe for BEC of excitons in Cu2O thin films. A relatively simple set of equations describing the dynamics of the system is obtained for a particular configuration of the exciting beams, and numerical and approximate analytical solutions are found. The resulting phase-conjugated signal vs. the delay time between the pump and probe pulses yields a direct measure of the time evolution of the exciton condensate, and exhibit peaks when the film thickness is a multiple of a half wavelength of light.",
keywords = "Bose-Einstein condencate, Exciton, Four-wawe mixing, Thin semiconductor film, Two-photon absorbtion",
author = "Beloussov, {I. V.} and Ketterson, {J. B.} and Y. Sun",
year = "2011",
doi = "10.1117/12.881329",
language = "English (US)",
isbn = "9780819485663",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
booktitle = "ICONO 2010",
note = "ICONO 2010: International Conference on Coherent and Nonlinear Optics ; Conference date: 23-08-2010 Through 26-08-2010",
}