Laser Asisted Scattering of an Optical Polaron in Presence of an Impurity Center

Momentum transfer cross-sections are studied for polarons inside a polar medium in presence of a coulomb impurity center as well as an external linerly polarised,homogeneous annd monochromatic laser field. The strongly bound polaron is found to be reluctant to contribute to the conductivity which is justified physically. The present study may find application in development of electronic devices using polar materials like organic semiconductors.