Signal transformation in refractometric fiber-optic microsensors in life support systems

Signal transformation in refractometric fiber-optic microsensors in life support systems

The physical, technical, and functional properties of signal conversion in the optical system of high-precision fiber-optic microsensors implementing a novel refractometric method for measuring the refractive index of transparent media were determined. As compared with known means of measuring the r...

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Veröffentlicht in:Biomedical engineering 2024-03, Vol.57 (6), p.405-409
Hauptverfasser: Murashkina, T. I., Badeeva, E. A., Istomina, T. V., Badeev, V. A., Aksenov, A. M.
Format: Artikel
Sprache:eng
Schlagworte:
Astronauts
Biomaterials
Biomedical and Life Sciences
Biomedicine
Energy consumption
Engineering
Fiber optics
Life support systems
Light
Measurement methods
Optical communication
Optical properties
Optics
Refractivity
Reproducibility
Space stations
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Beschreibung
Zusammenfassung:The physical, technical, and functional properties of signal conversion in the optical system of high-precision fiber-optic microsensors implementing a novel refractometric method for measuring the refractive index of transparent media were determined. As compared with known means of measuring the refractive indexes of liquid media, the fiber-optic microsensor proposed here accelerates the process of express diagnosis of the quality of liquid media in life support systems for, primarily, astronauts, by factors of 2–3, to times of 5–20 sec.
ISSN:0006-3398
1573-8256
DOI:10.1007/s10527-024-10345-8