Electromagnetically Induced Transparency on a Single Artificial Atom

Institutional Repository Electromagnetically induced transparency on a single arti cial atom

Double Electromagnetically Induced Transparency in a Tripod-type Atom System

The electromagnetically induced transparency (EIT) phenomenon in a four level atomic system with tripod configuration is studied. The results show that this configuration is equivalent to the combination of two single three-level Λ configurations, which, under certain conditions, results in the so-called double-EIT (DEIT) phenomenon. The properties of the double transparency windows for DEIT ar...

Electromagnetically Induced Transparency in 6 Li Electromagnetically Induced Transparency In

We report electromagnetically induced transparency for the D1 and D2 lines in 6 Li in both a vapour cell and an atomic beam. Electromagnetically induced transparency is created using co-propagating mutually coherent laser beams with a frequency difference equal to the hyperfine ground state splitting of 228.2 MHz. The effects of various optical polarization configurations and applied magnetic f...

Multistability of electromagnetically induced transparency in atom-assisted optomechanical cavities

Yue Chang,1 T. Shi,1 Yu-xi Liu,2,3,4 C. P. Sun,1 and Franco Nori2,3,5 1Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100190, China 2Advanced Science Institute, The Institute of Physical and Chemical Research (RIKEN), Wako-shi 351-0198, Japan 3CREST, Japan Science and Technology Agency (JST), Kawaguchi, Saitama 332-0012, Japan 4Institute of Microelectronics, Tsinghua Nat...

Detuned Electromagnetically Induced Transparency in N -type Atom System

The electromagnetically induced transparency (EIT) in an N configuration is studied under both resonant and off-resonant conditions. In a certain off-resonant condition the dark state of the four level system, which is almost the same as the resonant dark state in Λ configuration, is rebuilt. The actual system with damping is examined using optical Bloch equation, both numerically and analytica...