Precision studies of stimulated-resonance Raman interactions in an atomic beam Academic Article uri icon

abstract

  • Precision studies of stimulated-resonance Raman interactions in a sodium atomic beam were performed with emphasis on Ramseys separated-field excitation. Ramsey fringes were obtained for a field separation of up to 30 cm, and the data were consistent with theoretical predictions. Possible applications of this Raman interaction to clock development also were studied by stabilizing a microwave oscillator to a Raman-Ramsey fringe. The resulting oscillator stability of 1.5 X 10n for a 1000-sec averaging time compares favorably with commercial cesium clocks when differences in atom transit time and transition frequency are taken into consideration. Finally, potential sources of long-term frequency error, which are important for clock applications, were also partially investigated. 1986 Optical Society of America.

published proceedings

  • Journal of the Optical Society of America B

author list (cited authors)

  • Hemmer, P. R., Ontai, G. P., & Ezekiel, S.

citation count

  • 50

complete list of authors

  • Hemmer, PR||Ontai, GP||Ezekiel, S

publication date

  • February 1986