Abstract
Amplification of absorption spectrum of a weak signal probing the system of a dissipative single 2-level atom in the presence of a broadband squeezed vacuum (SV) reservoir and driven by a non-resonant mono- or bi-chromatic coherent field is investigated. The non-autonomous model Bloch equations yields solutions for the atomic variables of all harmonic frequency components, exp(±inνt); n=0, 1, … where ν is the probe frequency detuning. Amplification of the fundamental (n=0) and the first harmonic (n=1) frequency components associated with the central part (|ν|<1) of the spectrum is shown with: (i) simultaneous change of atomic and probe frequency detunings, and (ii) change of SV phase and photon number parameters.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Optik - International Journal for Light and Electron Optics
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
