Joseph Akeyo Omolo
Articles written in Pramana – Journal of Physics
Volume 71 Issue 6 December 2008 pp 1311-1320 Research Articles
Revisiting non-degenerate parametric down-conversion
The quantum dynamics of a two-mode non-resonant parametric down-conversion process is studied by recasting the time evolution equations for the basic operators in an equivalent spin equation form with simpler exact solutions for a pump field with harmonic time dependence. Expectation values of suitable operators for studying important features such as squeezing and quantum revivals are presented in simple forms.
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