Simplified Brillouin Optical Correlation-Domain Reflectometry Using Polymer Optical Fiber
نویسندگان
چکیده
منابع مشابه
Proposal of Brillouin optical correlation-domain reflectometry (BOCDR).
We propose a Brillouin optical correlation-domain reflectometry (BOCDR), which can measure the distribution of strain and/or temperature along an optical fiber from a single end, by detecting spontaneous Brillouin scattering with controlling the interference of continuous lightwaves. In a pulse-based conventional Brillouin optical time-domain reflectometry (BOTDR), it is difficult in principle ...
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We propose a novel method to improve the spatial resolution of Brillouin optical time-domain reflectometry (BOTDR), referred to as synthetic BOTDR (S-BOTDR), and experimentally verify the resolution improvements. Due to the uncertainty relation between position and frequency, the spatial resolution of a conventional BOTDR system has been limited to about one meter. In S-BOTDR, a synthetic spect...
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ژورنال
عنوان ژورنال: IEEE Photonics Journal
سال: 2015
ISSN: 1943-0655
DOI: 10.1109/jphot.2014.2381650