English

Light-shift modulated photon-echo

Quantum Physics 2015-06-23 v2 Atomic Physics

Abstract

We show that the AC-Stark shift (light-shift) is a powerful and versatile tool to control the emission of a photon-echo in the context of optical storage. As a proof-of-principle, we demonstrate that the photon-echo efficiency can be fully modulated by applying light-shift control pulses in an erbium doped solid. The control of the echo emission is attributed to the spatial gradient induced by the light-shift beam.

Keywords

Cite

@article{arxiv.1501.05411,
  title  = {Light-shift modulated photon-echo},
  author = {Thierry Chanelière and Gabriel Hétet},
  journal= {arXiv preprint arXiv:1501.05411},
  year   = {2015}
}
R2 v1 2026-06-22T08:09:26.237Z