In this work, we study theoretically the lineshape and intensity of light scattering in an electron-hole double
quantum well structure in the presence of spin-orbit interaction (SOI). Using the random phase approximation
and Green function approach, the dispersion and the excitation spectra in this structure have been
calculated. It is shown that scattering intensity can be tuned by the spin-orbit (SO) couple via the applied
electrical field. The peaks shift as the polarization of electron or hole increases.