1.

Record Nr.

UNINA9910300397503321

Autore

Keaveney James

Titolo

Collective Atom–Light Interactions in Dense Atomic Vapours / / by James Keaveney

Pubbl/distr/stampa

Cham : , : Springer International Publishing : , : Imprint : Springer, , 2014

ISBN

3-319-07100-9

Edizione

[1st ed. 2014.]

Descrizione fisica

1 online resource (153 p.)

Collana

Springer Theses, Recognizing Outstanding Ph.D. Research, , 2190-5053

Disciplina

535.15

Soggetti

Optics

Electrodynamics

Atoms

Physics

Lasers

Photonics

Classical Electrodynamics

Atomic, Molecular, Optical and Plasma Physics

Optics, Lasers, Photonics, Optical Devices

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references at the end of each chapters.

Nota di contenuto

Introduction -- Independent atoms -- Thin cell spectroscopy -- Atom-surface interactions -- Atom-atom interactions -- Giant refractive index -- Fast light in dense thermal vapour -- Fluorescence lifetime -- Coherent dynamics -- Project outlook.

Sommario/riassunto

The propagation of light in 'dense media' where dipole-dipole interactions play a role is a fundamental topic that was first studied in the work of Clausius, Mossotti, Lorenz and Lorentz in the latter half of the nineteenth century. However, until recently there remained some areas of controversy: for example, whereas the Lorentz model for a gas predicts a resonance shift, a discrete dipole model does not. This thesis makes the first combined measurement of both the Lorentz shift and the associated collective Lamb shift. This clear experimental result stimulated new theoretical work that has significantly advanced our



understanding of light propagation in interacting media.