Effects of temperature and ground-state coherence decay on enhancement and amplification in a ∆ atomic system

@article{Manjappa2014EffectsOT,
  title={Effects of temperature and ground-state coherence decay on enhancement and amplification in a ∆ atomic system},
  author={M. Manjappa and Satya Sainadh Undurti and Asha Karigowda and A. Narayanan and B. Sanders},
  journal={Physical Review A},
  year={2014},
  volume={90},
  pages={043859}
}
  • M. Manjappa, Satya Sainadh Undurti, +2 authors B. Sanders
  • Published 2014
  • Physics
  • Physical Review A
  • We study phase-sensitive amplification of electromagnetically induced transparency in a warm ${}^{85}$Rb vapor wherein a microwave driving field couples the two lower-energy states of a {\Lambda} energy-level system thereby transforming into a {\Delta} system. Our theoretical description includes effects of ground-state coherence decay and temperature effects. In particular, we demonstrate that driving-field-enhanced electromagnetically induced transparency is robust against significant loss of… CONTINUE READING
    10 Citations

    Figures from this paper.

    Phase-sensitive amplification of an optical field using microwaves.
    • 1
    • PDF

    References

    SHOWING 1-10 OF 19 REFERENCES
    P
    • J. Lackie
    • The Dictionary of Cell & Molecular Biology
    • 2013
    • 123,881
    • Highly Influential
    • PDF
    Phys
    • Rev. Lett. 62, 1033
    • 1989
    Phys
    • Rev. A 72, 063813
    • 2005
    Phys
    • Rev. A 80, 023820
    • 2009
    B 15
    • 3997
    • 1982
    B 42
    • 235505
    • 2009
    Europhys
    • Lett. 95, 34005
    • 2011
    Phys
    • Rev. A 63, 043818
    • 2001
    Phys
    • Rev. A 68, 041801
    • 2003
    Phys
    • Rev. A 59, 2302
    • 1999