Analysis of Brillouin dynamic grating localized by intensity-modulated correlation-domain technique for distributed fiber sensing.
Sign Up to like & getrecommendations! Published in 2020 at "Optics express"
DOI: 10.1364/oe.385561
Abstract: We numerically analyzed reflection spectrum of Brillouin dynamic grating localized by intensity-modulated correlation-domain technique. Furthermore, based on the results, we proposed a novel modulation technique achieving better spatial resolution for distributed fiber sensing along a… read more here.
Keywords: technique; dynamic grating; grating localized; localized intensity ... See more keywords
Brillouin dynamic grating erasure technique for fast all-optical signal processing.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.462810
Abstract: Brillouin dynamic grating (BDG) is an attractive storage unit for all-optical signal storage and processing. However, the processing speed of the traditional "write-read" scheme is severely limited by the inter-process interference (IPI) due to the… read more here.
Keywords: processing; signal processing; bdg; brillouin dynamic ... See more keywords