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arXiv · 2305.04821

Investigation of guidelines for improving spatial resolution in direct-modulation BOCDR

Seiga Ochi·Kouta Ozaki·Kohei Noda·Heeyoung Lee·Kentaro Nakamura·Yosuke Mizuno
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Abstract

The spatial resolution of direct-modulation Brillouin optical correlation-domain reflectometry is studied with respect to modulation amplitude and frequency. Results suggest that optimal resolution improvement is achieved by increasing modulation amplitude first, followed by frequency.

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Seiga Ochi, Kouta Ozaki, Kohei Noda, Heeyoung Lee, Kentaro Nakamura, Yosuke Mizuno. 2023-05-05. Investigation of guidelines for improving spatial resolution in direct-modulation BOCDR. https://arxiv.org/abs/2305.04821

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