• Manpreet Kaur
• Dr.Nishchhal Yadav
• Dr.P.S. Malviya

We studied the Fermi degenerate case and acousto-optic (AO) gain profile by employing the quantum hydrodynamic (QHD) model of diffusive semiconductor quantum plasma via a non-dimensional quantum parameter H. The QHD model generalised the fluid model with the inclusion of particle degeneracy pressure and Bohm potential (quantum diffraction). The numerical estimations are made for diffusive semiconductor plasma medium. The results indicate that quantum parameter H reduces the magnitude of AO gain coefficient in diffusive semiconductor plasma. The study also reveals that AO gain coefficient is several order high as varied the wave vector and the AO gain coefficient is highly dependent on the quantum parameter H.

Nonlinear (NL) interactions, Semiconductor plasma, Quantum hydrodynamic (QHD) model, Non-dimensional quantum parameter H, Quantum diffraction

"Acousto-optic nonlinear interactions in diffusive semiconductor quantum plasmas", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 10, page no.b704-b711, October-2022, Available :http://www.jetir.org/papers/JETIR2210198.pdf

"Acousto-optic nonlinear interactions in diffusive semiconductor quantum plasmas", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 10, page no. ppb704-b711, October-2022, Available at : http://www.jetir.org/papers/JETIR2210198.pdf