Richard G. Brewer, M.J. Kelly, et al.
Physical Review Letters
The technique of phase-modulation laser spectroscopy is used to detect a coherent four-wave interaction in I2 vapor. A phase-modulated probe beam induces in the sample an oscillating population which in turn modulates a counterpropagating pump beam that reveals a characteristic two-resonance spectrum. The observations fully confirm an earlier density-matrix calculation. © 1982 The American Physical Society.
Richard G. Brewer, M.J. Kelly, et al.
Physical Review Letters
R.L. Shoemaker, Richard G. Brewer
Physical Review Letters
Ralph G. DeVoe, Richard G. Brewer
Physical Review Letters
Ralph G. DeVoe
Physical Review A - AMO