title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼Ð¸ÐºÑÐ¾ÑÐ»ÑÐ¸Ð´Ð½Ð¾Ð³Ð¾ ÑÐ¸Ð¿Ð° Ñ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð¾Ð¹ ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¸ÐµÐ¹ Ð´Ð»Ñ Ð¿Ð»Ð°Ð·Ð¼Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð»Ð¾ÐºÐ¾Ð½Ð½Ð¾Ð³Ð¾ Ð±Ð¸Ð¾ÑÐµÐ½ÑÐ¾ÑÐ°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Design of microfluidic chip with temperature stabilization for plasmonic fiber optic biosensor
Creators: name: Ð§ÐµÑÐµÐ´Ð½Ð¸ÐºÐ¾Ð²Ð°, ÐÑÐ¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: Ð¿Ð¾Ð²ÐµÑÑ Ð½Ð¾ÑÑÐ½ÑÐ¹ Ð¿Ð»Ð°Ð·Ð¼Ð¾Ð½Ð½ÑÐ¹ ÑÐµÐ·Ð¾Ð½Ð°Ð½Ñ
ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ
Ð¼Ð¸ÐºÑÐ¾ÑÐ»ÑÐ¸Ð´Ð¸ÐºÐ°
Ð¿ÑÐ¾Ð¿Ð¾ÑÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾-Ð¸Ð½ÑÐµÐ³ÑÐ°Ð»ÑÐ½Ð¾-Ð´Ð¸ÑÑÐµÑÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½ÑÐ¹ ÑÐµÐ³ÑÐ»ÑÑÐ¾Ñ
surface plasmon resonance
temperature stabilization
microfluidics
proportional-integral-differential controller

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description: The purpose of this thesis is to increase the sensitivity of a fiber optic plasmonic sensor by developing a temperature stabilization system. The tasks were to develop a layout of a microfluidic optical fiber sensor with an integrated temperature stabilization system, to prepare an optical fiber with an inclined Bragg grating by applying a plasmonic layer, to develop a technique for processing the spectra of the resulting optical fiber sensor, to determine the sensitivity of the temperature-stabilized optical fiber sensor, and to investigate the bio-application of the temperature-stabilized optical fiber sensor by detecting bovine serum albumin. The experimental results demonstrated that the application of the temperature stabilization system significantly increases the sensors sensitivity by reducing temperature fluctuations. The obtained data can be utilized for further development of biosensors intended for the analysis of biological fluids, such as blood plasma.