Abstract

Under the condition of electromagnetically induced transparency, self-imaging in three-level Λ-type atoms at normal temperature is studied. The influences of the temperature on the position of the self-imaging and the corresponding imaging quality are discussed in detail. Numerical results show that, with the increase of the temperature, the location of the self-imaging linearly moves away from the original object, and the self-imaging quality decreases.

© 2008 Optical Society of America

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