2022
Fiber optic polarization temperature sensor for biomedical and military security systems
KYSELAK, Martin; Karel SLAVÍČEK; David GRENAR; Marek BOHRN; Jiri VAVRA et al.Základní údaje
Originální název
Fiber optic polarization temperature sensor for biomedical and military security systems
Autoři
KYSELAK, Martin; Karel SLAVÍČEK; David GRENAR; Marek BOHRN a Jiri VAVRA
Vydání
BELLINGHAM, SMART BIOMEDICAL AND PHYSIOLOGICAL SENSOR TECHNOLOGY XIX, od s. 1-4, 4 s. 2022
Nakladatel
SPIE-INT SOC OPTICAL ENGINEERING
Další údaje
Jazyk
angličtina
Typ výsledku
Stať ve sborníku
Obor
20200 2.2 Electrical engineering, Electronic engineering, Information engineering
Utajení
není předmětem státního či obchodního tajemství
Forma vydání
elektronická verze "online"
Označené pro přenos do RIV
Ano
Kód RIV
RIV/00216224:14610/22:00140186
Organizační jednotka
Ústav výpočetní techniky
ISSN
UT WoS
Klíčová slova anglicky
optical fibre sensor; biomedical sensor; military security systems; remote sensing; defence; frequency changes; temperature field disturbance; optical nonlinearity
Štítky
Změněno: 27. 3. 2026 11:06, Mgr. Eva Špillingová
Anotace
V originále
The paper deals with the influence of birefringence on the change of polarization and the change of frequency in sensory optical fibers. The aim of the described research was to design and implement a set of measurements that analyze these influences. The article builds on research that has dealt with this issue in the past and offers some simplifications in the design of the measuring station, describes control measurements and analyzes in detail the response of light parameters at the sensor output to changes in temperature. The article presents, compares and discusses the results of intensity changes at individual wavelengths, which demonstrate changes not only in the instantaneous polarization state of light but also changes in wavelengths with maximum light intensity depending on temperature changes. These principles can then be used to advantage with Military, Biomedical and Physiological Sensors Systems.