DocumentCode :
3286589
Title :
Experiments on detection of small-scale thermal inhomogeneities in fluids
Author :
Orlov, Valery A. ; Panov, Sergey V. ; Fomin, Y.N. ; Aksenov, S.B.
Volume :
01
fYear :
2008
fDate :
23-25 Sept. 2008
Firstpage :
194
Lastpage :
194
Abstract :
By means of phase-sensitive laser setup the study of detection of thermal microinhomogeneities in fluids is carried out. Presence in liquid medium small-scale unsteady thermal inhomogeneities should be appeared in local variations of an index of refraction. These variations were required to be discovered by laser sounding of a optical cell with a fluid and by registration of frequency-phase fluctuations of laser radiation has been made in water, ethylene glycol, ethanol and toluene.
Keywords :
measurement by laser beam; organic compounds; refractive index; thermal conductivity; water; ethanol; ethylene glycol; fluid thermal inhomogeneities detection; frequency-phase fluctuation; laser radiation; laser sounding; liquid medium; optical cell; phase-sensitive laser setup; refraction index; small-scale unsteady thermal inhomogeneities; toluene; water; Biomedical optical imaging; Control charts; Erbium-doped fiber lasers; Error probability; Instruments; Laser modes; Optical refraction; Software measurement; Ultrafast electronics; Ultrafast optics;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Electronic Instrument Engineering, 2008. APEIE 2008. 9th International Conference on Actual Problems of
Conference_Location :
Novosibirsk
Print_ISBN :
978-1-4244-2825-0
Type :
conf
DOI :
10.1109/APEIE.2008.4897159
Filename :
4897159
Link To Document :
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