Coherent Manipulation and Magnitude of Optical Force in Chiral Medium
Iqbal Hussain, Asghar Ali, Nassir Alarifi +2 more
The study investigate control of the optical force and its modification with variation of the driving field’s strength in the system levels of the chiral medium for left and right circular polarized light. In addition to orbital and magnetic and spin quantum numbers of applied fields, significant vector field arrows of optical force in chiral media are examined using spatial coordinates, detuning , Rabi frequency and decay rates. The parameters of the probe and control fields’ detuning along with their decay rates and phases are provided to determine the optical force in chiral medium both for left and right circularly polarized fields. The optical force is a function of orbital, magnetic and spin quantum numbers. Using phase, detuning, and Rabi frequency of the control fields as variables, the minimum value of optical force measure is 0.003pN for probe detuning and spatial coordinate while the maximum value of optical force for normalized detuning and transverse radial coordinate is measured to be 0.2pN. Potential uses of optical force in fundamental optics, molecular physics, optomechanics, material science, nanoscience, quantum physics, radar, waveguide, antennas and optical tweezers technology are demonstrated by the results.
•Feb 24, 2025•0 citations