Realization of accurate blood glucose sensor using photonics based metamaterial

A new method is proposed in present communication to investigate the concentration of glucose in human blood using photonic metamaterial structure at 2 GHz frequency. Here 3 × 3 air holes are etched on 2D photonic structure containing blood sample manipulates with the high frequency structure simulator software, where two types of structures such as silicon and polymer metamaterial are considered for the sake of validations. 2D finite element simulation method divulges that linear variation of S11 parameter and feeble absorption bestows an accurate measurement of glucose in human blood using aforementioned photonic structure.