Design of an integrated optics sensor structure for hemoglobin property detection

Przemysław Struk

doi:10.1117/12.2532316

13 September 2019 Design of an integrated optics sensor structure for hemoglobin property detection

Przemysław Struk

Proceedings Volume 11204, 14th Conference on Integrated Optics: Sensors, Sensing Structures, and Methods; 1120402 (2019) https://doi.org/10.1117/12.2532316
Event: Fourteenth Integrated Optics-Sensors, Sensing Structures and Methods Conference, 2019, Szcyrk-Gliwice, Poland

Abstract

The paper presents concept and design of the hemoglobin sensor structure based on integrated optics circuit with grating coupler. The presented integrated optics based sensor structure was designed for determination of the key parameter of the hemoglobin - oxidation level as well as concentration level. The manuscript presents numerical analysis focused on optimization of geometrical properties of selected components of the structure – grating coupler. The analysis were focused on determination of optimal parameters of the grating coupler in particular spatial period Λ and depth of grooves d_G. The numerical analysis of the sensor with grating coupler was carried out by Finite Difference Time Domain method (FDTD).

Citation Download Citation

Przemysław Struk "Design of an integrated optics sensor structure for hemoglobin property detection", Proc. SPIE 11204, 14th Conference on Integrated Optics: Sensors, Sensing Structures, and Methods, 1120402 (13 September 2019); https://doi.org/10.1117/12.2532316

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