TY - JOUR T1 - Design and Construction of Surface Plasmon Resonance Sensor TT - Design and Construction of Surface Plasmon Resonance Sensor JF - opsi JO - opsi VL - 23 IS - 0 UR - http://opsi.ir/article-1-1297-en.html Y1 - 2017 SP - 1045 EP - 1048 KW - Surface Plasmon Resonance KW - refractive index sensor KW - SPR biosensor N2 - surface plasmon resonance (SPR) sensors have become a central tool for characterizing and quantifying bimolecular and drugs interactions. In this article first we have reported the processes of designing and manufacturing of our new homemade SPR sensor. Then by means of constructed sensor the refractive index of three mediums have been measured. Based on both experimental and simulated results, our SPR sensor can be used as refractive index sensor for liquid mediums (gas mediums) with sensitivity of 8×10-4 RIU (1.5×10-3 RIU). M3 ER -