| publication name | Optimized bio-photonic sensor using 1D-photonic crystals as a blood hemoglobin sensor |
|---|---|
| Authors | S E-S Abd El-Ghany ,Walaa M Nouman , Z S Matar , Zaky A Zaky and Arafa H Aly |
| year | 2021 |
| keywords | photonic crystals, blood hemoglobin, sensor, TMM |
| journal | Physica Scripta |
| volume | 96 |
| issue | Not Available |
| pages | Not Available |
| publisher | Not Available |
| Local/International | International |
| Paper Link | https://iopscience.iop.org/article/10.1088/1402-4896/abd49c |
| Full paper | download |
| Supplementary materials | Not Available |
Abstract
In this paper, a blood hemoglobin sensor is designed and analyzed by using a defected onedimensional photonic crystal(1DPhCs). A structure of a binary defected 1D-PC is proposed. The structure is optimized by considering the effect of the angle of incidence, the defect layer thickness, and the refractive index of the first layer. The average sensitivity of the optimized sensor (Si/SiO2) N/Dd/(Si/SiO2) N is about 1025 nm/RIU. We have used the transfer matrix method in our study by using the MATLAB code to achieve the present results.