Multi-dimensional laser spectroscopy of exciton-polaritons with spatial light modulators
Mesoscale and Nanoscale Physics
2015-06-03 v1 Quantum Gases
Abstract
We describe an experimental system that allows one to easily access the dispersion curve of exciton-polaritons in a microcavity. Our approach is based on two spatial light modulators (SLM), one for changing the excitation angles (momenta), and the other for tuning the excitation wavelength. We show that with this setup, an arbitrary number of states can be excited accurately and that re-configuration of the excitation scheme can be done at high speed.
Keywords
Cite
@article{arxiv.1201.0267,
title = {Multi-dimensional laser spectroscopy of exciton-polaritons with spatial light modulators},
author = {P. Mai and B. Pressl and M. Sassermann and Z. Vörös and G. Weihs and C. Schneider and A. Löffler and S. Höfling and A. Forchel},
journal= {arXiv preprint arXiv:1201.0267},
year = {2015}
}
Comments
4 pages, 5 figures