@inbook{22282898fcba40f393f4cef6824ebcd4,
title = "Terahertz detection of many-body signatures in semiconductor heterostructures",
abstract = "This article reviews our THz-spectroscopy results on the intra-excitonic transitions of different III-V multi quantum well structures. Following a brief introduction to THz Time-Domain Spectroscopy a detailed description to the data analysis and extraction of refractive index and absorption is given. The behavior of the induced excitonic THz absorption in GaAs/(AlGa)As and (GaIn)As/GaAs multi quantum well structures is compared. Good agreement with previous experiments on the GaAs/(AlGa)As system [1,2] is obtained. A distinctly different behaviour is observed for the (GaIn)As/GaAs structures.",
author = "Sangam Chatterjee and Torben Grunwald and Koch, {Stephan W.} and Galina Khitrova and Gibbs, {Hyatt M.} and Rudolf Hey",
year = "2009",
doi = "10.1007/978-3-540-85859-1_21",
language = "English (US)",
isbn = "9783540858584",
series = "Advances in Solid State Physics",
pages = "269--280",
editor = "Rolf Haug",
booktitle = "Advances in Solid State Physics",
}