Abstract
The temperature-measurement error that arises in using a phase sensor based on the homodyne Mach-Zehnder interferometer has been estimated. Criteria for choosing the radiation wavelength and the stabilization accuracy of the injection-laser radiation power with allowance for the temperature dependence of the spectral sensitivity of semiconductor photodetectors have been obtained.
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Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 80, No. 4, pp. 138–142, July–August, 2007.
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Polyakov, A.V., Ksenofontov, M.A. Temperature error of fiber-optic measuring systems. J Eng Phys Thermophy 80, 781–785 (2007). https://doi.org/10.1007/s10891-007-0105-x
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DOI: https://doi.org/10.1007/s10891-007-0105-x