Publications

Application of dispersed microresonator based sensor for aerospace-related tasks

Saetchnikov, A. and Tcherniavskaia, E. and Saetchnikov, V. and Ostendorf, A.

2020 IEEE INTERNATIONAL WORKSHOP ON METROLOGY FOR AEROSPACE, METROAEROSPACE 2020 - PROCEEDINGS
Volume: Pages: 387-391
DOI: 10.1109/MetroAeroSpace48742.2020.9160079
Published: 2020

Abstract
A possible application of the dispersed optical microresonator based sensor in aerospace-related tasks is discussed. Configuration of the proposed sensor as a set of spherical glass microparticles together with its working principle is discussed. Sensing capabilities have been verified on examples of detection of temperature variations together with monitoring of the small microparticles adsorption. Thermal sensitivity is determined on the level of 8.6 pm/°C. The possibility for detection of the adsorption of polesterene microparticles (0.9 and 3.27 µ m size) in frequency sweeping and spectrally unresolved illumination schemes have been shown. © 2020 IEEE.

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