Ultranarrow extraresonant antiholes in pump-probe spectroscopy induced by inelastic collisions

A. D. Wilson-Gordon, H. Friedmann

Research output: Contribution to journalArticlepeer-review

27 Scopus citations

Abstract

Pump-probe spectroscopy with copropagating pump and probe beams of an open two-level system where, as a result of inelastic collisions, the lower state of an optical transition relaxes faster to reservoir states than the upper state does, may yield an antihole in the probe spectral profile whose linewidth is subnatural and unaffected by Doppler broadening.

Original languageEnglish
Pages (from-to)390-392
Number of pages3
JournalOptics Letters
Volume14
Issue number8
DOIs
StatePublished - 15 Apr 1989

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