Effect of chaotic time delay signature on Brillouin gain spectrum in the slope-assisted chaotic BOCDA.
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DOI: 10.1364/oe.393087
Abstract: In the chaotic Brillouin optical correlation domain analysis (CBOCDA) system, the broadband chaotic laser naturally widens the Brillouin gain spectrum (BGS), which provides an enhanced range for dynamic strain measurement via slope-assisted technology. However, inherent… read more here.
Keywords: slope; delay signature; slope assisted; brillouin gain ... See more keywords
Large dynamic strain range slope-assisted Brillouin optical time domain reflectometry based on a graded-index multi-mode fiber.
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DOI: 10.1364/oe.469702
Abstract: A slope-assisted Brillouin optical time domain reflectometry system with large dynamic strain range was proposed and demonstrated using graded-index multi-mode fiber (GI-MMF) as sensing fiber. Analysis of the simulated and experimental results indicated that the… read more here.
Keywords: slope assisted; strain range; assisted brillouin; mode fiber ... See more keywords