Two-Quantum Resonances Observed in Potassium Vapor by Two-Dimensional Fourier-Transform Spectroscopy | JILA

Author	Xingcan Dai Alan Bristow Denis Karaiskaj Shaul Mukamel Steven Cundiff
Keywords	Atomic and molecular physics Coherent optical effects spectroscopy spectroscopy coherent transient Four wave mixing Fourier transform spectroscopy Fourier transforms Nonlinear optical signals Oscillator strengths Resonance
Abstract	Unexpected two-quantum resonances are observed in potassium vapor using two-dimensional Fourier-transform spectroscopy. These transitions are an unambiguous indication of many-body interactions, which arise from the long-range interatomic coupling that is responsible for resonance self-broadening.
Year of Conference	2009
Conference Name	Conference on Lasers and Electro-Optics/International Quantum Electronics Conference
Start Page or Article ID	IPDB8
Date Published	2009-05
Publisher	Optica Publishing Group
URL	https://opg.optica.org/abstract.cfm?URI=IQEC-2009-IPDB8
DOI	10.1364/IQEC.2009.IPDB8
Download citation	DOI Google Scholar BibTeX RIS
JILA PI	Steven Cundiff
JILA Topics	Atomic & Molecular Physics
	Conference Proceedings