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year 27, Issue 2 (ICOP & ICPET 2021 2021)                   ICOP & ICPET _ INPC _ ICOFS 2021, 27(2): 387-390 | Back to browse issues page

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Moghimi M, Mirsalehi M M. Design of a Biosensor for Detection of Blood Glucose Using Photonic Crystal. ICOP & ICPET _ INPC _ ICOFS 2021; 27 (2) :387-390
URL: http://opsi.ir/article-1-2385-en.html
Design of a Biosensor for Detection of Blood Glucose Using Photonic Crystal
Mohammad Moghimi *1 , Mir Mojtaba Mirsalehi1
1- Faculty of Engineering, Ferdowsi University of Mashhad, Iran
Abstract:   (856 Views)

In recent years, medical science has advanced towards the rapid diagnosis of diseases.  One of the methods of rapid diagnosis is the use of optical devices, especially photonic crystals. In this paper, a biosensor which is based on a two-dimensional photonic crystal is designed and analyzed to detect blood glucose. The proposed sensor consists of a ring resonator and two waveguides. Placing the blood sample in the specified location causes specific wavelengths to be passed. By measuring the output wavelengths, the blood glucose concentration can be detected. This design has a sensitivity of 1311.81 nm/RIU which is superior to the sensors presented in similar papers.

Keywords: Biosensor, Glucose, Photonic Crystal, Ring Resonator
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Type of Study: Research | Subject: Special
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