The University of Basrah hold a seminar on Long rang  SPP

A seminar entitled  The long-range hybrid plasmonic waveguide of graded-index InGaAsP active layer based on InP

hold at the College of Science, Department of Physics.

The presenter Watheq Fahem Shneen demonstrates the most important objectives of study ا In this structure, the InGaAsP layer is designed as a ridge with a gold cap by intervening a ridge of the InP layer between them. InGaAsP