Analysis of optical differential transmission signals from co-propagating fields in a lambda system medium
@article{Jong2014AnalysisOO, title={Analysis of optical differential transmission signals from co-propagating fields in a lambda system medium}, author={J. P. de Jong and Alexander R. Onur and Dirk Reuter and Andreas Dirk Wieck and Caspar H. van der Wal}, journal={arXiv: Materials Science}, year={2014} }
We analyze theoretically and experimentally how nonlinear differential-transmission spectroscopy of a lambda-system medium can provide quantitative understanding of the optical dipole moments and transition energies. We focus on the situation where two optical fields spatially overlap and co-propagate to a single detector. Nonlinear interactions give cross-modulation between a modulated and non-modulated laser field, yielding differential transmission signals. Our analysis shows how this…
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Coherent Zeeman resonance from electron spin coherence is demonstrated in a Lambda-type three-level system, coupling electron spin states via trions, in a mixed-type quantum-well.