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External Modulation Optical Coherent Domain Reflectometry with Long Measurement Range

Optical coherent domain reflectometry (OCDR) can achieve a high spatial resolution that is independent of the bandwidth of the receiver, but the measurement range is usually very limited. Here we propose an external modulation OCDR system, in which a pair of linear frequency-modulated pulses generat...

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Detalles Bibliográficos
Autores principales:	Xue, Yinghong, Niu, Yueping, Gong, Shangqing
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2021
Materias:	Communication
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8401056/ https://www.ncbi.nlm.nih.gov/pubmed/34450952 http://dx.doi.org/10.3390/s21165510

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