TY - CONF
KW - Atomic and molecular physics
KW - Coherent optical effects
KW - spectroscopy
KW - spectroscopy
KW - coherent transient
KW - Four wave mixing
KW - Fourier transform spectroscopy
KW - Fourier transforms
KW - Nonlinear optical signals
KW - Oscillator strengths
KW - Resonance
AU - Xingcan Dai
AU - Alan Bristow
AU - Denis Karaiskaj
AU - Shaul Mukamel
AU - Steven Cundiff
AB - <p>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.</p>

BT - Conference on Lasers and Electro-Optics/International Quantum Electronics Conference
DA - 2009-05
DO - 10.1364/IQEC.2009.IPDB8
N2 - <p>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.</p>

PB - Optica Publishing Group
PY - 2009
EP - IPDB8
T2 - Conference on Lasers and Electro-Optics/International Quantum Electronics Conference
TI - Two-Quantum Resonances Observed in Potassium Vapor by Two-Dimensional Fourier-Transform Spectroscopy
UR - https://opg.optica.org/abstract.cfm?URI=IQEC-2009-IPDB8
ER -