Polarization independent fast BOTDA based on pump frequency modulation and cyclic coding
نویسندگان
چکیده
منابع مشابه
Impact of the pulse modulation format on distributed BOTDA sensors based on Simplex coding
We experimentally analyse the impact of pulse modulation format on BOTDA sensors exploiting Simplex coding. A careful optimisation of modulation format is required to avoid spurious oscillations causing severe penalties in the measurement accuracy.
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ژورنال
عنوان ژورنال: Optics Express
سال: 2018
ISSN: 1094-4087
DOI: 10.1364/oe.26.018270