Electromagnetically induced transparency in two channels of a $Λ$ system
Year: 2007
Type: preprint
Abstract: We show two channel electromagnetically induced transparency (EIT) spectra at various optical power. The two channels are coupling field and probe field absorption. It is shown that EIT width and intensity increases linearly with pump power. A density matrix calculation is used to determine nature of EIT spectra induced by optical field. It has been observed that EIT occurs in cases when coupling laser is at fixed frequency while probe laser frequency is scanned, when coupling laser is frequency scanned and probe is at fixed frequency.
Source: arXiv (Cornell University)
Author: Iftiquar, S. M.
Language: English
Subfield: Atomic and Molecular Physics, and Optics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W4394662480