30 citations · 35 across the 4 of their papers we have counts for
4 papers
Voltage-controlled transmission in a dielectric slab doped with the quantum dot molecules
Lida Ebrahimi Zohravi, Mohammad Mahmoudi
Transmission and reflection of an electromagnetic pulse through a dielectric slab doped with the quantum dot molecules is investigated. It is shown that the transmitted and reflect…
Amplification without inversion, fast light and optical bistability in a duplicated two-level system
Lida Ebrahimi Zohravi, Azar Vafavard, Mohammad Mahmoudi
The optical properties of a weak probe field in a duplicated two-level system are investigated in multiphoton resonance (MPR) condition and beyond it. It is shown that, by changing…
Phase-controlled transparent superluminal light propagation in a Doppler-broadened four-level N-type system
Lida Ebrahimi Zohravi, Majid Abedi, Mohammad Mahmoudi
The propagation of a weak probe field in a four-level N-type quantum system in the presence of spontaneously generated coherence (SGC) is theoretically investigated. The optical pr…
Absorption free superluminal light propagation in a three level pump-probe system
M. Mahmoudi, S. Worya Rabiei, L. Ebrahimi Zohravi +1
We investigate the dispersion and the absorption properties of a weak probe field in a three-level pump-probe atomic system. It is shown that the slope of dispersion changes from p…