Reducing the impact of inhomogeneous broadening on quantum dot based electromagnetically induced transparency | Zendy

Per Lunnemann | Zendy; Jesper Mørk | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Reducing the impact of inhomogeneous broadening on quantum dot based electromagnetically induced transparency

Author(s) -

Per Lunnemann,

Jesper Mørk

Publication year - 2009

Publication title -

applied physics letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.182

H-Index - 442

eISSN - 1077-3118

pISSN - 0003-6951

DOI - 10.1063/1.3079676

Subject(s) - electromagnetically induced transparency , quantum dot , slow light , physics , transparency (behavior) , electromagnetically induced grating , homogeneous broadening , doppler broadening , quantum , atomic physics , optoelectronics , condensed matter physics , molecular physics , quantum mechanics , spectral line , photonic crystal , holographic grating , political science , law , diffraction grating , grating

Slow light based on electromagnetically induced transparency in an inhomogeneously broadened quantum dot medium is investigated theoretically. Three schemes, Ξ, V, and Λ, are compared and it is shown that the V-scheme gives a group velocity that is more than three orders of magnitude smaller compared to the Ξ- and Λ-schemes. The physical mechanisms that make the V-scheme less vulnerable to inhomogeneous broadening are analyzed and discussed.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research