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Conferences > OFC > 2019 > M4G > M4G.2

A Tandem of EMLs as Low-Cost OTDR

Bernhard Schrenk and Fotini Karinou

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Abstract

A polarization-immune coherent OTDR is realized through EML technology. Multiple reflections with an ORL of 42.5dB can be resolved in 20ms with <10% error. Using just two EMLs, Fresnel reflections can be acquired within 2ms.

© 2019 The Author(s)

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