Slowing atoms using optical cavities pumped by phase-modulated light

M. Hemmerling, G. R. M. Robb

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

We theoretically investigate the possibility of slowing and cooling a collisionless atomic gas using a phase-modulated pump field. We consider a single-pump ring cavity with asymmetric cavity losses containing a beam of N polarizable pointlike particles. We show using analytical and numerical analysis that different regimes of the atom-light interaction can be identified and for properly chosen parameters this can lead to effective slowing of the atomic ensemble.

LanguageEnglish
Number of pages7
JournalPhysical Review A
Volume82
Issue number5
DOIs
Publication statusPublished - 30 Nov 2010

Fingerprint

pumps
cavities
monatomic gases
numerical analysis
atoms
cooling
rings
interactions

Keywords

  • recoil laser
  • ring laser
  • atom-light interaction
  • atomic ensemble
  • phase-modulated pump field

Cite this

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Slowing atoms using optical cavities pumped by phase-modulated light. / Hemmerling, M.; Robb, G. R. M.

In: Physical Review A, Vol. 82, No. 5, 30.11.2010.

Research output: Contribution to journalArticle

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AU - Robb, G. R. M.

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N2 - We theoretically investigate the possibility of slowing and cooling a collisionless atomic gas using a phase-modulated pump field. We consider a single-pump ring cavity with asymmetric cavity losses containing a beam of N polarizable pointlike particles. We show using analytical and numerical analysis that different regimes of the atom-light interaction can be identified and for properly chosen parameters this can lead to effective slowing of the atomic ensemble.

AB - We theoretically investigate the possibility of slowing and cooling a collisionless atomic gas using a phase-modulated pump field. We consider a single-pump ring cavity with asymmetric cavity losses containing a beam of N polarizable pointlike particles. We show using analytical and numerical analysis that different regimes of the atom-light interaction can be identified and for properly chosen parameters this can lead to effective slowing of the atomic ensemble.

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KW - atom-light interaction

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