Collective sideband cooling in an optical ring cavity

Link:

https://doi.org/10.1103/physreva.67.051401

Autor/in:

Erscheinungsjahr:

2003

Medientyp:

Text

Beschreibung:

We propose a cavity-based laser-cooling and trapping scheme, providing tight confinement and cooling to very low temperatures, without degradation at high particle densities. A bidirectionally pumped ring cavity builds up a resonantly enhanced optical standing wave that acts to confine polarizable particles in deep potential wells. The particle localization yields a coupling of the degenerate traveling wave modes via coherent photon redistribution. This induces a splitting of the cavity resonances with a high-frequency component, which is tuned to the anti-Stokes Raman sideband of the particles oscillating in the potential wells, yielding cooling due to excess anti-Stokes scattering. © 2003 The American Physical Society.

Lizenz:

info:eu-repo/semantics/restrictedAccess

Quellsystem:

Forschungsinformationssystem der UHH

Interne Metadaten

Quelldatensatz: oai:www.edit.fis.uni-hamburg.de:publications/b84e1f38-28c0-46a2-be0d-23b761df35a0