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Conferences > OFS > 2022 > Th4 > Th4.57

High-resolution optical correlation-domain analysis on Brillouin dynamic grating using a matched filter and a differential measurement scheme

Jae Hyeong Youn and Kwang Yong Song

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Abstract

High-resolution optical correlation-domain analysis on the Brillouin dynamic grating in a polarization-maintaining fiber is experimentally demonstrated. A spatial resolution of 5 cm is obtained by simultaneously applying a matched filter and a differential measurement scheme.

© 2022 The Author(s)

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