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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… Click to show full 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 polarization-maintaining fiber.
Keywords:
technique;
dynamic grating;
grating localized;
localized intensity;
brillouin dynamic;
intensity modulated
Journal Title: Optics express
Year Published: 2020
Link to full text (if available)
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Journal Title: Optics express
Year Published: 2020
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!