Control of intramolecular proton transfer by a laser field

A study of the intramolecular proton transfer controlled by laser pulses in which the motion of proton in a molecule was treated by one-dimensional asymmetric double-well potential while the control of the motion of a proton, pi-pulse approach, stimulated Raman adiabatic passage (STIRAP), and a chirping technique were applied to the system is presented. The results show that in the pi-pulse approach, the conditions of complete population inversion were determined for sequential and simulations irradiation of two laser fields.