May 4, 2020 · A coherent optical time-domain reflectometer (COTDR) using flexible all-digital orthogonal phase code pulse is proposed for distributed ...
In this paper, we proposed a coherent OTDR using flexible all-digital orthogonal phase code pulse for distributed sensing. We use a DPMZM to realize flexible.
A coherent optical time-domain reflectometer (COTDR) using flexible all-digital orthogonal phase code pulse is proposed for distributed acoustic sensing.
A coherent optical time-domain reflectometer (COTDR) using flexible all-digital orthogonal phase code pulse is proposed for distributed acoustic sensing.
Coherent OTDR Using Flexible All-Digital Orthogonal Phase Code Pulse for Distributed Sensing. W. Chen, J. Jiang, K. Liu, S. Wang, Z. Ma, Z. Ding, T. Xu, ...
A coherent optical time-domain reflectometer (COTDR) using flexible all-digital orthogonal phase code pulse is proposed for distributed acoustic sensing. All- ...
Jan 17, 2023 · Liu, “Coherent OTDR using flexible all-digital orthogonal phase code pulse for distributed sensing,” IEEE Access 8, 85395–85400 (2020).
Hybrid demodulation method for distributed acoustic sensing based ...
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A hybrid demodulation method based on coherent detection and pulse pair for distributed acoustic sensing is proposed. The Rayleigh backscattering light of ...
In this paper, we show that distributed optical fiber sensing systems can advantageously exploit techniques from the telecommunication domain.
TL;DR: A coherent optical time-domain reflectometer (COTDR) using flexible all-digital orthogonal phase code pulse is proposed for distributed acoustic sensing ...