A Surface Plasmon Resonance drew Biosensor based on U-Shape Photonic Crystal Fiber

Abstract

This manuscript reporting a unique Surface Plasmon Resonance (SPR) drew biosensor based on Photonic Crystal Fiber (PCF). The designed sensor can be utilized for the sensing of liquid analyte having a refractive index in range 1.40-1.45.The aforesaid sensor is showing wavelength sensitivity of as high as 37000 nm/RIU. The reported device can be a promising device for bio-sensing and chemical detection applications.