| Autor: |
Nida, Mustafa Hamid, Al-Bassam, Soudad S. |
| Zdroj: |
Journal of Optics; 20220101, Issue: Preprints p1-6, 6p |
| Abstrakt: |
In this work, an optical fiber biomedical sensor for detecting the ratio of the hemoglobin in the blood is presented. A surface plasmon resonance (SPR)-based coreless optical fiber was developed and implemented using single- and multi-mode optical fibers. The sensor is also utilized to evaluate refractive indices and concentrations of hemoglobin in blood samples, with 40 nm thickness of (20 nm Au and 20 nm Ag) to increase the sensitivity. It is found in practice that when the sensitive refractive index increases, the resonant wavelength increases due to the decrease in energy. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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